$spr 2024 Q1 10-K

Concept	2024 Q1	2023 Q4	2023
Revenue	$1.703B	$1.813B	$6.048B
YoY Change	18.96%	37.33%	20.25%
Cost Of Revenue	$2.138B	$1.538B	$5.859B
YoY Change	49.3%	12.3%	17.62%
Gross Profit	-$435.5M	$274.6M	$189.4M
YoY Change	54337.5%	-652.52%	289.71%
Gross Profit Margin	-25.58%	15.15%	3.13%
Selling, General & Admin	$81.50M	$64.60M	$281.8M
YoY Change	5.3%	-12.94%	0.93%
% of Gross Profit		23.53%	148.79%
Research & Development	$10.60M	$11.50M	$45.40M
YoY Change	0.0%	-17.27%	-9.92%
% of Gross Profit		4.19%	23.97%
Depreciation & Amortization	$77.90M	$78.70M	$315.6M
YoY Change	-2.5%	-6.2%	-6.38%
% of Gross Profit		28.66%	166.63%
Operating Expenses	$92.10M	$76.30M	$333.1M
YoY Change	4.66%	-13.39%	1.06%
Operating Profit	-$527.6M	$198.3M	-$143.7M
YoY Change	454.78%	-243.9%	-48.9%
Interest Expense	-$71.60M	-$97.60M	-$318.7M
YoY Change	-12.04%	-1.31%	45.59%
% of Operating Profit		-49.22%
Other Income/Expense, Net	$2.300M	-$20.40M	-$140.4M
YoY Change	-101.96%	9.09%	895.74%
Pretax Income	-$605.5M	$80.30M	-$610.0M
YoY Change	112.53%	-131.32%	30.57%
Income Tax	$11.00M	$21.40M	$22.50M
% Of Pretax Income		26.65%
Net Earnings	-$616.7M	$58.70M	-$632.9M
YoY Change	119.31%	-124.15%	15.98%
Net Earnings / Revenue	-36.22%	3.24%	-10.46%
Basic Earnings Per Share	-$5.31		-$5.78
Diluted Earnings Per Share	-$5.31	$0.51	-$5.94
COMMON SHARES
Basic Shares Outstanding	116.1M shares	105.6M shares	106.6M shares
Diluted Shares Outstanding	116.2M shares		106.6M shares

Concept	2024 Q1	2023 Q4	2023
SHORT-TERM ASSETS
Cash & Short-Term Investments	$352.0M	$823.5M	$823.5M
YoY Change	-38.01%	25.04%	25.04%
Cash & Equivalents	$352.0M	$823.5M	$823.5M
Short-Term Investments
Other Short-Term Assets	$56.90M	$52.60M	$52.60M
YoY Change	0.35%	37.34%	36.62%
Inventory	$1.798B	$1.767B	$1.767B
Prepaid Expenses	$46.60M	$34.80M
Receivables	$577.5M	$1.108B	$1.108B
Other Receivables	$43.10M	$0.00	$0.00
Total Short-Term Assets	$3.608B	$3.752B	$3.752B
YoY Change	9.76%	18.79%	18.79%
LONG-TERM ASSETS
Property, Plant & Equipment	$2.040B	$2.176B	$2.176B
YoY Change	-5.61%	-1.34%	-5.39%
Goodwill	$631.2M	$631.2M
YoY Change	0.02%	0.11%
Intangibles	$192.4M	$196.2M
YoY Change	-7.37%	-7.19%
Long-Term Investments	$700.0K	$800.0K	$1.200M
YoY Change	75.0%	-27.27%	9.09%
Other Assets	$106.3M	$194.6M	$194.6M
YoY Change	13.69%	111.98%	-46.46%
Total Long-Term Assets	$3.156B	$3.198B	$3.198B
YoY Change	-3.98%	-8.83%	-8.83%
TOTAL ASSETS
Total Short-Term Assets	$3.608B	$3.752B	$3.752B
Total Long-Term Assets	$3.156B	$3.198B	$3.198B
Total Assets	$6.765B	$6.950B	$6.950B
YoY Change	2.89%	4.26%	4.26%
SHORT-TERM LIABILITIES
YoY Change
Accounts Payable	$1.138B	$1.107B	$1.107B
YoY Change	20.05%	20.33%	20.33%
Accrued Expenses	$483.9M	$429.2M	$429.2M
YoY Change	-4.18%	4.25%	2.19%
Deferred Revenue	$152.3M	$192.6M
YoY Change	34.42%	73.36%
Short-Term Debt	$0.00	$0.00	$0.00
YoY Change
Long-Term Debt Due	$81.00M	$64.80M	$64.80M
YoY Change	47.01%	20.67%	20.67%
Total Short-Term Liabilities	$2.368B	$2.198B	$2.198B
YoY Change	12.99%	12.59%	12.59%
LONG-TERM LIABILITIES
Long-Term Debt	$3.991B	$4.019B	$4.019B
YoY Change	4.6%	5.34%	5.34%
Other Long-Term Liabilities	$314.3M	$1.237B	$1.237B
YoY Change	121.96%	773.45%	8.37%
Total Long-Term Liabilities	$314.3M	$5.256B	$5.256B
YoY Change	121.96%	3611.51%	6.04%
TOTAL LIABILITIES
Total Short-Term Liabilities	$2.368B	$2.198B	$2.198B
Total Long-Term Liabilities	$314.3M	$5.256B	$5.256B
Total Liabilities	$2.682B	$7.467B	$7.467B
YoY Change	19.89%	256.56%	8.0%
SHAREHOLDERS EQUITY
Retained Earnings	-$400.0K	$616.3M
YoY Change	-100.04%	-50.0%
Common Stock	$1.435B	$1.429B
YoY Change	21.26%	21.16%
Preferred Stock
YoY Change
Treasury Stock (at cost)	$2.457B	$2.457B
YoY Change	0.0%	0.0%
Treasury Stock Shares
Shareholders Equity	-$1.118B	-$516.7M	-$516.7M
YoY Change
Total Liabilities & Shareholders Equity	$6.765B	$6.950B	$6.950B
YoY Change	2.89%	4.26%	4.26%

Concept	2024 Q1	2023 Q4	2023
OPERATING ACTIVITIES
Net Income	-$616.7M	$58.70M	-$632.9M
YoY Change	119.31%	-124.15%	15.98%
Depreciation, Depletion And Amortization	$77.90M	$78.70M	$315.6M
YoY Change	-2.5%	-6.2%	-6.38%
Cash From Operating Activities	-$415.6M	$113.4M	-$226.1M
YoY Change	799.57%	-516.91%	-42.7%
INVESTING ACTIVITIES
Capital Expenditures	$28.70M	$71.50M	$148.0M
YoY Change	25.33%	83.8%	21.71%
Acquisitions	$31.30M	$31.30M	$0.00
YoY Change	0.0%	0.0%	-100.0%
Other Investing Activities		$200.0K	$200.0K
YoY Change		-100.72%	-92.31%
Cash From Investing Activities	-$28.70M	-$71.30M	-$147.8M
YoY Change	25.33%	6.9%	-4.95%
FINANCING ACTIVITIES
Cash Dividend Paid			$0.00
YoY Change			-100.0%
Common Stock Issuance & Retirement, Net			$227.0M
YoY Change
Debt Paid & Issued, Net	$16.50M		$64.10M
YoY Change	6.45%		34.66%
Cash From Financing Activities	-$21.50M	397.5M	531.6M
YoY Change	6.97%	440.82%	-303.68%
NET CHANGE
Cash From Operating Activities	-$415.6M	113.4M	-226.1M
Cash From Investing Activities	-$28.70M	-71.30M	-147.8M
Cash From Financing Activities	-$21.50M	397.5M	531.6M
Net Change In Cash	-$466.1M	439.6M	157.7M
YoY Change	427.86%	-2254.9%	-119.23%
FREE CASH FLOW
Cash From Operating Activities	-$415.6M	$113.4M	-$226.1M
Capital Expenditures	$28.70M	$71.50M	$148.0M
Free Cash Flow	-$444.3M	$41.90M	-$374.1M
YoY Change	542.98%	-163.39%	-27.53%

Frame	Concept Type	Concept / XBRL Key	Value	Unit
CY2022	us-gaap	Depreciation Depreciation	337100000	usd
CY2023	us-gaap	Amortization Of Financing Costs And Discounts AmortizationOfFinancingCostsAndDiscounts	12600000	usd
CY2021	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansTax	-15100000	usd
CY2021	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Adjustment Net Of Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax	-136300000	usd
CY2022	spr	Other Comprehensive Income Unrealized Gain Loss On Intercompany Loan Tax OtherComprehensiveIncomeUnrealizedGainLossOnIntercompanyLoanTax	1800000	usd
CY2021	spr	Other Comprehensive Income Unrealized Gain Loss On Intercompany Loan Tax OtherComprehensiveIncomeUnrealizedGainLossOnIntercompanyLoanTax	200000	usd
CY2021	spr	Other Comprehensive Income Unrealized Gain Loss On Intercompany Loan Net Of Tax OtherComprehensiveIncomeUnrealizedGainLossOnIntercompanyLoanNetOfTax	-400000	usd
CY2023Q4	us-gaap	Accounts Receivable Net Current AccountsReceivableNetCurrent	585500000	usd
CY2023Q4	us-gaap	Unbilled Receivables Current UnbilledReceivablesCurrent	522900000	usd
CY2023Q4	us-gaap	Inventory Net InventoryNet	1767300000	usd
CY2023Q4	us-gaap	Other Assets Current OtherAssetsCurrent	52500000	usd
CY2023Q4	us-gaap	Assets Current AssetsCurrent	3751800000	usd
CY2023Q4	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	2084200000	usd
CY2023Q4	us-gaap	Operating Lease Right Of Use Asset OperatingLeaseRightOfUseAsset	92100000	usd
CY2023Q4	spr	Unbilled Receivable Non Current UnbilledReceivableNonCurrent	0	usd
CY2023Q4	us-gaap	Defined Benefit Plan Assets For Plan Benefits Noncurrent DefinedBenefitPlanAssetsForPlanBenefitsNoncurrent	33500000	usd
CY2023Q4	us-gaap	Deferred Income Tax Assets Net DeferredIncomeTaxAssetsNet	100000	usd
CY2023Q4	us-gaap	Goodwill Goodwill	631200000	usd
CY2023Q4	us-gaap	Intangible Assets Net Excluding Goodwill IntangibleAssetsNetExcludingGoodwill	196200000	usd
CY2023Q4	us-gaap	Other Assets Noncurrent OtherAssetsNoncurrent	99900000	usd
CY2023Q4	us-gaap	Assets Assets	6950100000	usd
CY2023Q4	us-gaap	Accounts Payable Current AccountsPayableCurrent	1106800000	usd
CY2023Q4	us-gaap	Accrued Liabilities Current AccruedLiabilitiesCurrent	420100000	usd
CY2023Q4	us-gaap	Long Term Debt And Capital Lease Obligations Current LongTermDebtAndCapitalLeaseObligationsCurrent	64800000	usd
CY2023Q4	us-gaap	Operating Lease Liability Current OperatingLeaseLiabilityCurrent	9100000	usd
CY2023Q4	us-gaap	Customer Advances Current CustomerAdvancesCurrent	38300000	usd
CY2023Q4	us-gaap	Contract With Customer Liability Current ContractWithCustomerLiabilityCurrent	192600000	usd
CY2023Q4	us-gaap	Provision For Loss On Contracts ProvisionForLossOnContracts	256600000	usd
CY2023Q4	us-gaap	Other Liabilities Current OtherLiabilitiesCurrent	44700000	usd
CY2023Q4	us-gaap	Liabilities Current LiabilitiesCurrent	2198300000	usd
CY2023Q4	us-gaap	Long Term Debt And Capital Lease Obligations LongTermDebtAndCapitalLeaseObligations	4018700000	usd
CY2023Q4	us-gaap	Operating Lease Liability Noncurrent OperatingLeaseLiabilityNoncurrent	84300000	usd
CY2023Q4	us-gaap	Customer Advances Noncurrent CustomerAdvancesNoncurrent	301900000	usd
CY2023Q4	us-gaap	Pension And Other Postretirement Defined Benefit Plans Liabilities Noncurrent PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent	30300000	usd
CY2023Q4	us-gaap	Contract With Customer Liability Noncurrent ContractWithCustomerLiabilityNoncurrent	161300000	usd
CY2023Q4	spr	Provisionfor Losson Contacts Non Current ProvisionforLossonContactsNonCurrent	224100000	usd
CY2022	spr	Grant Income GrantIncome	1500000	usd
CY2023	dei	Document Period End Date DocumentPeriodEndDate	2023-12-31
CY2023	dei	Current Fiscal Year End Date CurrentFiscalYearEndDate	--12-31
CY2023	dei	Entity Central Index Key EntityCentralIndexKey	0001364885
CY2023	dei	Amendment Flag AmendmentFlag	false
CY2023	dei	Document Fiscal Year Focus DocumentFiscalYearFocus	2023
CY2023	dei	Document Fiscal Period Focus DocumentFiscalPeriodFocus	FY
CY2023	dei	Current Fiscal Year End Date CurrentFiscalYearEndDate	--12-31
CY2023	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansTax	7600000	usd
CY2022	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansTax	35300000	usd
CY2021	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansTax	-15100000	usd
CY2023	us-gaap	Other Comprehensive Income Loss Cash Flow Hedge Gain Loss After Reclassification Tax OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationTax	-700000	usd
CY2022	us-gaap	Other Comprehensive Income Loss Cash Flow Hedge Gain Loss After Reclassification Tax OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationTax	-4600000	usd
CY2021	us-gaap	Other Comprehensive Income Loss Cash Flow Hedge Gain Loss After Reclassification Tax OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationTax	0	usd
CY2023	spr	Other Comprehensive Income Unrealized Gain Loss On Intercompany Loan Tax OtherComprehensiveIncomeUnrealizedGainLossOnIntercompanyLoanTax	-1000000.0	usd
CY2022	spr	Other Comprehensive Income Unrealized Gain Loss On Intercompany Loan Tax OtherComprehensiveIncomeUnrealizedGainLossOnIntercompanyLoanTax	1800000	usd
CY2021	spr	Other Comprehensive Income Unrealized Gain Loss On Intercompany Loan Tax OtherComprehensiveIncomeUnrealizedGainLossOnIntercompanyLoanTax	200000	usd
CY2023	us-gaap	Other Comprehensive Income Loss Cash Flow Hedge Gain Loss Reclassification Tax OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationTax	0	usd
CY2022	us-gaap	Other Comprehensive Income Loss Cash Flow Hedge Gain Loss Reclassification Tax OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationTax	0	usd
CY2021	us-gaap	Other Comprehensive Income Loss Cash Flow Hedge Gain Loss Reclassification Tax OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationTax	-300000	usd
CY2022Q4	us-gaap	Preferred Stock Par Or Stated Value Per Share PreferredStockParOrStatedValuePerShare	0.01
CY2023Q4	us-gaap	Preferred Stock Par Or Stated Value Per Share PreferredStockParOrStatedValuePerShare	0.01
CY2022Q4	us-gaap	Preferred Stock Par Or Stated Value Per Share PreferredStockParOrStatedValuePerShare	0.01
CY2022Q4	us-gaap	Preferred Stock Shares Authorized PreferredStockSharesAuthorized	10000000	shares
CY2023Q4	us-gaap	Preferred Stock Shares Authorized PreferredStockSharesAuthorized	10000000	shares
CY2022Q4	us-gaap	Preferred Stock Shares Authorized PreferredStockSharesAuthorized	10000000	shares
CY2023Q4	us-gaap	Preferred Stock Shares Issued PreferredStockSharesIssued	0	shares
CY2022Q4	us-gaap	Preferred Stock Shares Issued PreferredStockSharesIssued	0	shares
CY2023Q4	us-gaap	Treasury Stock Common Shares TreasuryStockCommonShares	41587480	shares
CY2022Q4	us-gaap	Treasury Stock Common Shares TreasuryStockCommonShares	41587480	shares
CY2023	dei	Document Annual Report DocumentAnnualReport	true
CY2023	dei	Current Fiscal Year End Date CurrentFiscalYearEndDate	--12-31
CY2023	dei	Document Transition Report DocumentTransitionReport	false
CY2023	dei	Entity File Number EntityFileNumber	001-33160
CY2023	dei	Entity Registrant Name EntityRegistrantName	Spirit AeroSystems Holdings, Inc.
CY2023	dei	Entity Incorporation State Country Code EntityIncorporationStateCountryCode	DE
CY2023	dei	Entity Tax Identification Number EntityTaxIdentificationNumber	20-2436320
CY2023	dei	Entity Address Address Line1 EntityAddressAddressLine1	3801 South Oliver
CY2023	dei	Entity Address City Or Town EntityAddressCityOrTown	Wichita
CY2023	dei	Entity Address State Or Province EntityAddressStateOrProvince	KS
CY2023	dei	Entity Address Postal Zip Code EntityAddressPostalZipCode	67210
CY2023	dei	City Area Code CityAreaCode	316
CY2023	dei	Local Phone Number LocalPhoneNumber	526-9000
CY2023	dei	Security12b Title Security12bTitle	Class A common stock, par value $0.01 per share
CY2023	dei	Trading Symbol TradingSymbol	SPR
CY2023	dei	Security Exchange Name SecurityExchangeName	NYSE
CY2023	dei	Entity Well Known Seasoned Issuer EntityWellKnownSeasonedIssuer	Yes
CY2023	dei	Entity Voluntary Filers EntityVoluntaryFilers	No
CY2023	dei	Entity Current Reporting Status EntityCurrentReportingStatus	Yes
CY2023	dei	Entity Interactive Data Current EntityInteractiveDataCurrent	Yes
CY2023	dei	Entity Filer Category EntityFilerCategory	Large Accelerated Filer
CY2023	dei	Entity Small Business EntitySmallBusiness	false
CY2023	dei	Entity Emerging Growth Company EntityEmergingGrowthCompany	false
CY2023	dei	Icfr Auditor Attestation Flag IcfrAuditorAttestationFlag	true
CY2023	dei	Entity Shell Company EntityShellCompany	false
CY2023Q2	dei	Entity Public Float EntityPublicFloat	3100000000	usd
CY2024Q1	dei	Entity Common Stock Shares Outstanding EntityCommonStockSharesOutstanding	116053453	shares
CY2023	us-gaap	Shares Paid For Tax Withholding For Share Based Compensation SharesPaidForTaxWithholdingForShareBasedCompensation	17680	shares
CY2023	us-gaap	Maximum Length Of Time Hedged In Cash Flow Hedge1 MaximumLengthOfTimeHedgedInCashFlowHedge1	P9M
CY2023	dei	Auditor Firm AuditorFirmId	42
CY2023	dei	Auditor Name AuditorName	Ernst & Young LLP
CY2023	dei	Auditor Location AuditorLocation	Wichita, Kansas
CY2023	us-gaap	Revenues Revenues	6047900000	usd
CY2022	us-gaap	Revenues Revenues	5029600000	usd
CY2021	us-gaap	Revenues Revenues	3953000000	usd
CY2023	us-gaap	Cost Of Goods And Services Sold CostOfGoodsAndServicesSold	5841700000	usd
CY2022	us-gaap	Cost Of Goods And Services Sold CostOfGoodsAndServicesSold	4981000000	usd
CY2021	us-gaap	Cost Of Goods And Services Sold CostOfGoodsAndServicesSold	4070800000	usd
CY2023	us-gaap	Selling General And Administrative Expense SellingGeneralAndAdministrativeExpense	281900000	usd
CY2022	us-gaap	Selling General And Administrative Expense SellingGeneralAndAdministrativeExpense	279200000	usd
CY2021	us-gaap	Selling General And Administrative Expense SellingGeneralAndAdministrativeExpense	279900000	usd
CY2023	us-gaap	Restructuring Charges RestructuringCharges	7200000	usd
CY2022	us-gaap	Restructuring Charges RestructuringCharges	200000	usd
CY2021	us-gaap	Restructuring Charges RestructuringCharges	8200000	usd
CY2023	us-gaap	Research And Development Expense ResearchAndDevelopmentExpense	45400000	usd
CY2022	us-gaap	Research And Development Expense ResearchAndDevelopmentExpense	50400000	usd
CY2021	us-gaap	Research And Development Expense ResearchAndDevelopmentExpense	53300000	usd
CY2023	us-gaap	Other Expenses OtherExpenses	5900000	usd
CY2022	us-gaap	Other Expenses OtherExpenses	0	usd
CY2021	us-gaap	Other Expenses OtherExpenses	0	usd
CY2023	us-gaap	Costs And Expenses CostsAndExpenses	6182100000	usd
CY2022	us-gaap	Costs And Expenses CostsAndExpenses	5310800000	usd
CY2021	us-gaap	Costs And Expenses CostsAndExpenses	4412200000	usd
CY2023	us-gaap	Operating Income Loss OperatingIncomeLoss	-134200000	usd
CY2022	us-gaap	Operating Income Loss OperatingIncomeLoss	-281200000	usd
CY2021	us-gaap	Operating Income Loss OperatingIncomeLoss	-459200000	usd
CY2023	us-gaap	Interest And Debt Expense InterestAndDebtExpense	318700000	usd
CY2022	us-gaap	Interest And Debt Expense InterestAndDebtExpense	244100000	usd
CY2021	us-gaap	Interest And Debt Expense InterestAndDebtExpense	242600000	usd
CY2023	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	-140400000	usd
CY2022	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	-14100000	usd
CY2021	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	146600000	usd
CY2023	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	-593300000	usd
CY2022	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	-539400000	usd
CY2021	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	-555200000	usd
CY2023	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	22500000	usd
CY2022	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	5200000	usd
CY2021	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	-17200000	usd
CY2023	spr	Income Before Equity In Net Loss Of Affiliates IncomeBeforeEquityInNetLossOfAffiliates	-615800000	usd
CY2022	spr	Income Before Equity In Net Loss Of Affiliates IncomeBeforeEquityInNetLossOfAffiliates	-544600000	usd
CY2021	spr	Income Before Equity In Net Loss Of Affiliates IncomeBeforeEquityInNetLossOfAffiliates	-538000000.0	usd
CY2023	us-gaap	Income Loss From Equity Method Investments IncomeLossFromEquityMethodInvestments	-300000	usd
CY2022	us-gaap	Income Loss From Equity Method Investments IncomeLossFromEquityMethodInvestments	-1600000	usd
CY2021	us-gaap	Income Loss From Equity Method Investments IncomeLossFromEquityMethodInvestments	-2800000	usd
CY2023	us-gaap	Profit Loss ProfitLoss	-616100000	usd
CY2022	us-gaap	Profit Loss ProfitLoss	-546200000	usd
CY2021	us-gaap	Profit Loss ProfitLoss	-540800000	usd
CY2022	us-gaap	Net Income Loss Attributable To Noncontrolling Interest NetIncomeLossAttributableToNoncontrollingInterest	500000	usd
CY2021	us-gaap	Net Income Loss Attributable To Noncontrolling Interest NetIncomeLossAttributableToNoncontrollingInterest	0	usd
CY2021	us-gaap	Net Income Loss NetIncomeLoss	-540800000	usd
CY2023	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	0.00
CY2022	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	0.03
CY2021	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	0.04
CY2023	us-gaap	Profit Loss ProfitLoss	-616100000	usd
CY2022	us-gaap	Profit Loss ProfitLoss	-546200000	usd
CY2021	us-gaap	Profit Loss ProfitLoss	-540800000	usd
CY2022	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansTax	35300000	usd
CY2022	us-gaap	Other Comprehensive Income Loss Cash Flow Hedge Gain Loss After Reclassification Tax OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationTax	-4600000	usd
CY2021	us-gaap	Other Comprehensive Income Loss Cash Flow Hedge Gain Loss After Reclassification Tax OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationTax	0.0	usd
CY2021	us-gaap	Other Comprehensive Income Loss Cash Flow Hedge Gain Loss After Reclassification And Tax OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTax	-2000000.0	usd
CY2022	us-gaap	Other Comprehensive Income Loss Cash Flow Hedge Gain Loss Reclassification Tax OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationTax	0.0	usd
CY2021	us-gaap	Other Comprehensive Income Loss Cash Flow Hedge Gain Loss Reclassification Tax OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationTax	-300000	usd
CY2021	us-gaap	Other Comprehensive Income Loss Cash Flow Hedge Gain Loss Reclassification After Tax OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationAfterTax	-800000	usd
CY2023	us-gaap	Net Income Loss Attributable To Noncontrolling Interest NetIncomeLossAttributableToNoncontrollingInterest	-100000	usd
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CY2022Q4	us-gaap	Treasury Stock Value TreasuryStockValue	2456700000	usd
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CY2023	us-gaap	Gain Loss On Discontinuation Of Interest Rate Cash Flow Hedge Due To Forecasted Transaction Probable Of Not Occurring Net GainLossOnDiscontinuationOfInterestRateCashFlowHedgeDueToForecastedTransactionProbableOfNotOccurringNet	500000	usd
CY2022	us-gaap	Gain Loss On Discontinuation Of Interest Rate Cash Flow Hedge Due To Forecasted Transaction Probable Of Not Occurring Net GainLossOnDiscontinuationOfInterestRateCashFlowHedgeDueToForecastedTransactionProbableOfNotOccurringNet	-17100000	usd
CY2021	us-gaap	Gain Loss On Discontinuation Of Interest Rate Cash Flow Hedge Due To Forecasted Transaction Probable Of Not Occurring Net GainLossOnDiscontinuationOfInterestRateCashFlowHedgeDueToForecastedTransactionProbableOfNotOccurringNet	100000	usd
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CY2021	us-gaap	Asset Acquisition Consideration Transferred Contingent Consideration AssetAcquisitionConsiderationTransferredContingentConsideration	0	usd
CY2023	us-gaap	Payments Of Debt Extinguishment Costs PaymentsOfDebtExtinguishmentCosts	11800000	usd
CY2022	us-gaap	Payments Of Debt Extinguishment Costs PaymentsOfDebtExtinguishmentCosts	2600000	usd
CY2021	us-gaap	Payments Of Debt Extinguishment Costs PaymentsOfDebtExtinguishmentCosts	0	usd
CY2023	us-gaap	Payments Related To Tax Withholding For Share Based Compensation PaymentsRelatedToTaxWithholdingForShareBasedCompensation	6600000	usd
CY2022	us-gaap	Payments Related To Tax Withholding For Share Based Compensation PaymentsRelatedToTaxWithholdingForShareBasedCompensation	7200000	usd
CY2021	us-gaap	Payments Related To Tax Withholding For Share Based Compensation PaymentsRelatedToTaxWithholdingForShareBasedCompensation	5200000	usd
CY2023	us-gaap	Proceeds From Stock Plans ProceedsFromStockPlans	6300000	usd
CY2022	us-gaap	Proceeds From Stock Plans ProceedsFromStockPlans	3900000	usd
CY2021	us-gaap	Proceeds From Stock Plans ProceedsFromStockPlans	3000000.0	usd
CY2023	us-gaap	Payments Of Financing Costs PaymentsOfFinancingCosts	28500000	usd
CY2022	us-gaap	Payments Of Financing Costs PaymentsOfFinancingCosts	32300000	usd
CY2021	us-gaap	Payments Of Financing Costs PaymentsOfFinancingCosts	3400000	usd
CY2023	us-gaap	Payments Of Dividends PaymentsOfDividends	0	usd
CY2022	us-gaap	Payments Of Dividends PaymentsOfDividends	4200000	usd
CY2021	us-gaap	Payments Of Dividends PaymentsOfDividends	4300000	usd
CY2023	us-gaap	Proceeds From Minority Shareholders ProceedsFromMinorityShareholders	0	usd
CY2022	us-gaap	Proceeds From Minority Shareholders ProceedsFromMinorityShareholders	3700000	usd
CY2021	us-gaap	Proceeds From Minority Shareholders ProceedsFromMinorityShareholders	0	usd
CY2023	us-gaap	Proceeds From Payments For Other Financing Activities ProceedsFromPaymentsForOtherFinancingActivities	0	usd
CY2022	us-gaap	Proceeds From Payments For Other Financing Activities ProceedsFromPaymentsForOtherFinancingActivities	-289500000	usd
CY2021	us-gaap	Proceeds From Payments For Other Financing Activities ProceedsFromPaymentsForOtherFinancingActivities	0	usd
CY2023	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	531600000	usd
CY2022	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	-261000000.0	usd
CY2021	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	-163500000	usd
CY2023	us-gaap	Effect Of Exchange Rate On Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	9500000	usd
CY2022	us-gaap	Effect Of Exchange Rate On Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	-8900000	usd
CY2021	us-gaap	Effect Of Exchange Rate On Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	-4200000	usd
CY2023	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	167500000	usd
CY2022	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	-820000000.0	usd
CY2021	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	-394700000	usd
CY2022Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	678400000	usd
CY2021Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	1498400000	usd
CY2020Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	1893100000	usd
CY2023Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	845900000	usd
CY2022Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	678400000	usd
CY2021Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	1498400000	usd
CY2022	us-gaap	Interest Paid InterestPaid	222500000	usd
CY2021	us-gaap	Interest Paid InterestPaid	198400000	usd
CY2023	us-gaap	Interest Paid InterestPaid	285300000	usd
CY2023	us-gaap	Proceeds From Income Tax Refunds ProceedsFromIncomeTaxRefunds	2800000	usd
CY2022	us-gaap	Income Taxes Paid IncomeTaxesPaid	15200000	usd
CY2021	us-gaap	Income Taxes Paid IncomeTaxesPaid	314400000	usd
CY2023	us-gaap	Capital Lease Obligations Incurred CapitalLeaseObligationsIncurred	31700000	usd
CY2022	us-gaap	Capital Lease Obligations Incurred CapitalLeaseObligationsIncurred	49600000	usd
CY2021	us-gaap	Capital Lease Obligations Incurred CapitalLeaseObligationsIncurred	32100000	usd
CY2022Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	658600000	usd
CY2021Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	1478600000	usd
CY2020Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	1873300000	usd
CY2022Q4	us-gaap	Restricted Cash Current RestrictedCashCurrent	200000	usd
CY2021Q4	us-gaap	Restricted Cash Current RestrictedCashCurrent	300000	usd
CY2020Q4	us-gaap	Restricted Cash Current RestrictedCashCurrent	300000	usd
CY2022Q4	us-gaap	Restricted Cash And Investments Noncurrent RestrictedCashAndInvestmentsNoncurrent	19600000	usd
CY2021Q4	us-gaap	Restricted Cash And Investments Noncurrent RestrictedCashAndInvestmentsNoncurrent	19500000	usd
CY2020Q4	us-gaap	Restricted Cash And Investments Noncurrent RestrictedCashAndInvestmentsNoncurrent	19500000	usd
CY2022Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	678400000	usd
CY2021Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	1498400000	usd
CY2020Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	1893100000	usd
CY2023Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	823500000	usd
CY2022Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	658600000	usd
CY2021Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	1478600000	usd
CY2023Q4	us-gaap	Restricted Cash Current RestrictedCashCurrent	100000	usd
CY2022Q4	us-gaap	Restricted Cash Current RestrictedCashCurrent	200000	usd
CY2021Q4	us-gaap	Restricted Cash Current RestrictedCashCurrent	300000	usd
CY2023Q4	us-gaap	Restricted Cash And Investments Noncurrent RestrictedCashAndInvestmentsNoncurrent	22300000	usd
CY2022Q4	us-gaap	Restricted Cash And Investments Noncurrent RestrictedCashAndInvestmentsNoncurrent	19600000	usd
CY2021Q4	us-gaap	Restricted Cash And Investments Noncurrent RestrictedCashAndInvestmentsNoncurrent	19500000	usd
CY2023Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	845900000	usd
CY2022Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	678400000	usd
CY2021Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	1498400000	usd
CY2023Q4	us-gaap	Debt Longterm And Shortterm Combined Amount DebtLongtermAndShorttermCombinedAmount	4083500000	usd
CY2023Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	823500000	usd
CY2023	us-gaap	Use Of Estimates UseOfEstimates	<div style="text-align:justify"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-style:italic;font-weight:700;line-height:120%">Use of Estimates</span></div><div style="text-align:justify"><span><br/></span></div><div style="text-align:justify;text-indent:18pt"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">The preparation of the Company's financial statements in conformity with GAAP requires management to use estimates and assumptions. The results of these estimates form the basis for making judgments that may affect the reported amounts of assets and liabilities, including the impacts of contingent assets and liabilities, and the reported amounts of revenue and expenses during the reporting period.</span></div><div style="text-align:justify;text-indent:18pt"><span><br/></span></div><div style="text-align:justify;text-indent:18pt"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">Management may make significant judgments when assessing estimated amounts of variable consideration and related constraints, the number of options likely to be exercised, and the standalone selling prices of the Company’s products and services. The Company also estimates the cost of satisfying the performance obligations in its contracts and options that may extend over many years. Cost estimates reflect currently available information and the impact of any changes to cost estimates, based upon the facts and circumstances, are recorded in the period in which they become known.</span></div><div style="text-align:justify;text-indent:18pt"><span><br/></span></div><div style="text-align:justify;text-indent:18pt"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">The transaction price for a contract reflects the consideration the Company expects to receive for fully satisfying the performance obligations in the contract. The Company’s contracts with customers are typically for products and services to be provided at fixed stated prices but may also include variable consideration. Variable consideration may include, but is not limited to, unpriced contract modifications, cost sharing provisions, incentives and awards, non-warranty claims and assertions, provisions for non-conformance and rights to return, or other payments to, or receipts from, customers. The Company estimates the variable consideration using the expected value or the most likely amount based upon the facts and circumstances, available data and trends and the history of resolving variability with specific customers and suppliers. </span></div><div style="text-align:justify;text-indent:18pt"><span><br/></span></div><div style="text-align:justify;text-indent:18pt"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">The Company regularly commences work and incorporates customer-directed changes prior to negotiating pricing terms for engineering work, product modifications, and other statements of work. The Company's contractual terms typically provide for price negotiations after certain customer-directed changes have been accepted by the Company. Prices are estimated until they are contractually agreed upon with the customer. When a contract is modified, the Company evaluates whether additional distinct products and services have been promised at standalone selling prices, in which case the modification is treated as a separate contract. If not, depending on whether the remaining performance obligations are distinct from the goods or services transferred on or before the modification, the modification is either treated prospectively as if it were a termination of the existing contract and the creation of a new contract, treated as if it were a part of the existing contract, or treated as some combination. </span></div><div style="text-align:justify;text-indent:18pt"><span><br/></span></div><div style="text-align:justify;text-indent:18pt"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">The Company allocates the consideration for a contract to the performance obligations on the basis of their relative standalone selling price. The Company estimates the likelihood of the amount of options that the customer is going to exercise when assessing the impact of loss contracts.</span></div><div style="text-align:justify;text-indent:18pt"><span><br/></span></div><div style="text-align:justify;text-indent:18pt"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">The Company typically provides warranties on all the Company's products and services. Generally, warranties are not priced separately and customers cannot purchase them independently of the products or services under contract, so they do not create performance obligations. The Company's warranties generally provide assurance to the Company's customers that the products or services meet the specifications in the contract. In the event that there is a warranty claim because of a covered design, material or workmanship issue, the Company may be required to redesign or modify the product, offer concessions, and/or pay the customer for repairs or perform the repair. Provisions for estimated expenses related to design, service, and product warranties and certain extraordinary rework are made at the time products are sold. These costs are accrued at the time of the sale and are recorded as cost of sales. These estimates are established using historical information on the nature, frequency, and the cost experience of warranty claims, including the experience of industry peers. In the case of new </span></div><div style="text-align:justify"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">development products or new customers, the Company also considers factors including the warranty experience of other entities in the same business, management judgment, and the type and nature of the new product or new customer, among others. </span></div><div style="text-align:justify;text-indent:18pt"><span><br/></span></div><div style="text-align:justify;text-indent:18pt"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">Actual results could differ from those estimates and assumptions.</span></div>
CY2023Q4	spr	Deferred Grant Income In Ppe Balance DeferredGrantIncomeInPPEBalance	13100000	usd
CY2023	us-gaap	Change In Accounting Estimate Description ChangeInAccountingEstimateDescription	Changes in Estimates The Company has a periodic forecasting process in which management assesses the progress and performance of the Company’s programs. This process requires management to review each program’s progress by evaluating the program schedule, changes to identified risks and opportunities, changes to estimated revenues and costs for the accounting contracts (and options if applicable), and any outstanding contract matters. Risks and opportunities include but are not limited to management’s judgment about the cost associated with the Company’s ability to achieve the schedule, technical requirements (e.g., a newly-developed product versus a mature product), and any other program requirements. Due to the span of years it may take to completely satisfy the performance obligations for the accounting contracts (and options, if any) and the scope and nature of the work required to be performed on those contracts, the estimation of total revenue and costs is subject to many variables and, accordingly, is subject to change based upon judgment. The Company’s estimate of costs depends on maintaining continuing, uninterrupted production at its manufacturing facilities and its suppliers’ facilities. Interruptions in deliveries of or increased prices for components or raw materials used in the Company's products could delay production and/or materially adversely affect the Company's business. When adjustments in estimated total consideration or estimated total cost are required, any changes from prior estimates for fully satisfied performance obligations are recognized in the current period as a cumulative catch-up adjustment for the inception-to-date effect of such changes. Cumulative catch-up adjustments are driven by several factors including production efficiencies, assumed rate of production, the rate of overhead absorption, changes to scope of work, and contract modifications. Cumulative catch-up adjustments are primarily related to changes in the estimated margin of contracts with performance obligations that are satisfied over time.Changes in estimates could materially affect the Company’s future financial performance. Other than certain increases in raw material costs that can generally be passed on to the Company’s customers, in most instances the Company must fully absorb cost overruns. Some of the factors that may cause the costs incurred in fulfilling contracts to vary substantially from current estimates are technical problems, production rate changes, materials shortages, supplier difficulties, realization targets, existence of and execution to recovery plans caused by these factors, and multiple other events, including those identified in Item 1A. "Risk Factors". The risk particularly applies to products such as the B787, A220, and A350, which are in forward loss positions.Changes in estimates are summarized below:Changes in EstimatesDecember 31, 2023December 31, 2022December 31, 2021(Unfavorable) Favorable Cumulative Catch-up Adjustments by SegmentCommercial$(45.6)$(30.1)$(5.7)Defense & Space(10.6)2.4 0.7 Aftermarket— — — Total (Unfavorable) Favorable Cumulative Catch-up Adjustment$(56.2)$(27.7)$(5.0)(Forward Loss) and Changes in Estimates on Loss Programs by SegmentCommercial$(234.0)$(243.9)$(227.3)Defense & Space(30.7)(6.4)(14.2)Aftermarket— — — Total (Forward Loss) and Change in Estimate on Loss Program$(264.7)$(250.3)$(241.5)Total Change in Estimate$(320.9)$(278.0)$(246.5)EPS Impact (diluted per share based on statutory tax rate)$(3.12)$(2.68)$(2.29)2023 Changes in EstimatesDuring the twelve months ended December 31, 2023, the Company recognized unfavorable change in estimates of $320.9, including forward loss charges of $470.3 and unfavorable cumulative catch-up adjustments of $56.2, partially offset by a reversal of forward loss charges of ($205.6) on the B787 resulting from the execution of the 2023 MOA, resulting in a net $264.7 of forward loss charges in 2023. The forward loss charges were primarily driven by labor and production cost growth, higher supply chain costs, and schedule revisions on the A350 program and additional labor, the impact of the IAM agreement and supply chain cost growth on the B787 program, increased factory performance and supply chain costs on the B767, higher production, labor and supply chain costs on the A220 program, and production costs incurred including the impact of the IAM agreement on the Sikorsky CH-53K program. The forward losses on the Airbus A220 program include net incremental losses for anticipated performance obligations beyond 2025 of $12.0 in total. Unfavorable cumulative catch-up adjustments of $56.2 were primarily recognized on the B737 MAX and A320 programs, reflective of increased supply chain, raw material, factory performance and other costs on the program including the impact of the IAM union negotiations on the B737 MAX program. The A320 program unfavorable cumulative catch-up adjustment was driven by production cost overruns experienced due to operational and supply chain disruptions, and foreign currency movements. 2022 Changes in EstimatesDuring the twelve months ended December 31, 2022, the Company recognized net forward loss charges of $250.3 primarily driven by increased cost estimates for production rate decreases and build schedule changes, supply chain costs, costs of rework, and other costs on the B787 program, and additional labor, freight, and other cost requirements driven by parts shortages and production and quality issues, production schedule changes received from Airbus, increased freight and utility costs, and increased non-recurring engineering and tooling costs on the A350 program. Forward losses were also impacted by technical problems, realization targets, and existence and execution of factory recovery plans caused by the factors listed above and other factors. Additionally, the forward loss charges reflect anticipated production recovery costs related to the bankruptcy of a supplier and associated failure to deliver key parts on the A220 wing program, and, to a lesser extent, increased cost projections on the RB3070, B767, Bombardier Challenger 650, and a partial offset related to the release of a previously recorded forward loss provision that was impacted by the suspension of activities in Russia.Unfavorable cumulative catch-up adjustments of $27.7 were primarily recognized on the B737 MAX and A320 programs, reflective of increased costs experienced and estimated for supply chain, raw material, labor and other costs on the B737 MAX program, driven by production schedule changes, parts shortages, production recovery plan execution and increased supply chain and other costs. The A320 program unfavorable cumulative catch-up adjustment was driven by production cost overruns experienced due to operational and supply chain disruptions, and estimates of the impact of production schedule changes, increased material costs, increased freight costs, and increased labor and overhead costs.2021 Changes in EstimatesDuring the twelve months ended December 31, 2021, the Company recognized net forward loss charges of $241.5 primarily driven by production rate changes on B787 and A350 programs and the corresponding amount of fixed overhead absorption applied to lower deliveries, engineering analysis and estimated costs of rework on the B787 programs, estimated quality improvement costs on the A350 program, and cost performance on the B767 program. Unfavorable cumulative catch-up adjustments of $5.0 were primarily driven by the change on the estimate of production for the B737 program.
CY2023	spr	Change In Accounting Estimateaggregateaffectingearningsfromcontinuingoperations ChangeInAccountingEstimateaggregateaffectingearningsfromcontinuingoperations	-320900000	usd
CY2022	spr	Change In Accounting Estimateaggregateaffectingearningsfromcontinuingoperations ChangeInAccountingEstimateaggregateaffectingearningsfromcontinuingoperations	-278000000.0	usd
CY2021	spr	Change In Accounting Estimateaggregateaffectingearningsfromcontinuingoperations ChangeInAccountingEstimateaggregateaffectingearningsfromcontinuingoperations	-246500000	usd
CY2023	spr	Changesin Contract Estimatesaggregate Affectingearningsfrom Continuing Operationsper Sharediluted ChangesinContractEstimatesaggregateAffectingearningsfromContinuingOperationsperSharediluted	-3.12
CY2022	spr	Changesin Contract Estimatesaggregate Affectingearningsfrom Continuing Operationsper Sharediluted ChangesinContractEstimatesaggregateAffectingearningsfromContinuingOperationsperSharediluted	-2.68
CY2021	spr	Changesin Contract Estimatesaggregate Affectingearningsfrom Continuing Operationsper Sharediluted ChangesinContractEstimatesaggregateAffectingearningsfromContinuingOperationsperSharediluted	-2.29
CY2023	spr	Change In Accounting Estimateaggregateaffectingearningsfromcontinuingoperations ChangeInAccountingEstimateaggregateaffectingearningsfromcontinuingoperations	-320900000	usd
CY2023Q4	us-gaap	Accounts Receivable Gross Current AccountsReceivableGrossCurrent	555800000	usd
CY2022Q4	us-gaap	Accounts Receivable Gross Current AccountsReceivableGrossCurrent	477900000	usd
CY2023Q4	us-gaap	Nontrade Receivables Current NontradeReceivablesCurrent	42000000.0	usd
CY2022Q4	us-gaap	Nontrade Receivables Current NontradeReceivablesCurrent	19700000	usd
CY2023Q4	us-gaap	Allowance For Doubtful Accounts Receivable Current AllowanceForDoubtfulAccountsReceivableCurrent	12300000	usd
CY2022Q4	us-gaap	Allowance For Doubtful Accounts Receivable Current AllowanceForDoubtfulAccountsReceivableCurrent	8100000	usd
CY2023Q4	us-gaap	Accounts Receivable Net Current AccountsReceivableNetCurrent	585500000	usd
CY2022Q4	us-gaap	Accounts Receivable Net Current AccountsReceivableNetCurrent	489500000	usd
CY2023Q4	us-gaap	Transfer Of Financial Assets Accounted For As Sales Amount Derecognized TransferOfFinancialAssetsAccountedForAsSalesAmountDerecognized	3692500000	usd
CY2023	us-gaap	Gain Loss On Sale Of Accounts Receivable GainLossOnSaleOfAccountsReceivable	-52400000	usd
CY2022Q4	us-gaap	Other Inventory Capitalized Costs OtherInventoryCapitalizedCosts	23700000	usd
CY2023Q4	us-gaap	Contract With Customer Asset Gross ContractWithCustomerAssetGross	522900000	usd
CY2022Q4	us-gaap	Contract With Customer Asset Gross ContractWithCustomerAssetGross	502200000	usd
CY2023	spr	Changeincontractasset Changeincontractasset	20700000	usd
CY2023Q4	us-gaap	Contract With Customer Liability ContractWithCustomerLiability	353900000	usd
CY2022Q4	us-gaap	Contract With Customer Liability ContractWithCustomerLiability	356400000	usd
CY2023	spr	Changeincontractliability Changeincontractliability	2500000	usd
CY2023Q4	spr	Contractswith Customers Net Contract Asset Liability ContractswithCustomersNetContractAssetLiability	169000000.0	usd
CY2022Q4	spr	Contractswith Customers Net Contract Asset Liability ContractswithCustomersNetContractAssetLiability	145800000	usd
CY2023	spr	Changeinnetcontractassetliability Changeinnetcontractassetliability	23200000	usd
CY2023	us-gaap	Contract With Customer Liability Revenue Recognized ContractWithCustomerLiabilityRevenueRecognized	189400000	usd
CY2022Q4	us-gaap	Contract With Customer Asset Gross ContractWithCustomerAssetGross	502200000	usd
CY2021Q4	us-gaap	Contract With Customer Asset Gross ContractWithCustomerAssetGross	443200000	usd
CY2022	spr	Changeincontractasset Changeincontractasset	59000000.0	usd
CY2022Q4	us-gaap	Contract With Customer Liability ContractWithCustomerLiability	356400000	usd
CY2021Q4	us-gaap	Contract With Customer Liability ContractWithCustomerLiability	387000000.0	usd
CY2022	spr	Changeincontractliability Changeincontractliability	30600000	usd
CY2022Q4	spr	Contractswith Customers Net Contract Asset Liability ContractswithCustomersNetContractAssetLiability	145800000	usd
CY2021Q4	spr	Contractswith Customers Net Contract Asset Liability ContractswithCustomersNetContractAssetLiability	56200000	usd
CY2022	spr	Changeinnetcontractassetliability Changeinnetcontractassetliability	89600000	usd
CY2022	us-gaap	Contract With Customer Liability Revenue Recognized ContractWithCustomerLiabilityRevenueRecognized	72800000	usd
CY2023	us-gaap	Revenues Revenues	6047900000	usd
CY2022	us-gaap	Revenues Revenues	5029600000	usd

CY2022

us-gaap

Depreciation

337100000

usd

CY2023

us-gaap

Amortization Of Financing Costs And Discounts

AmortizationOfFinancingCostsAndDiscounts

12600000

usd

CY2021

us-gaap

Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Tax

OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansTax

-15100000

usd

CY2021

us-gaap

Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Adjustment Net Of Tax

OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax

-136300000

usd

CY2022

spr

Other Comprehensive Income Unrealized Gain Loss On Intercompany Loan Tax

OtherComprehensiveIncomeUnrealizedGainLossOnIntercompanyLoanTax

1800000

usd

CY2021

spr

Other Comprehensive Income Unrealized Gain Loss On Intercompany Loan Tax

OtherComprehensiveIncomeUnrealizedGainLossOnIntercompanyLoanTax

200000

usd

CY2021

spr

Other Comprehensive Income Unrealized Gain Loss On Intercompany Loan Net Of Tax

OtherComprehensiveIncomeUnrealizedGainLossOnIntercompanyLoanNetOfTax

-400000

usd

CY2023Q4

us-gaap

Accounts Receivable Net Current

AccountsReceivableNetCurrent

585500000

usd

CY2023Q4

us-gaap

Unbilled Receivables Current

UnbilledReceivablesCurrent

522900000

usd

CY2023Q4

us-gaap

Inventory Net

InventoryNet

1767300000

usd

CY2023Q4

us-gaap

Other Assets Current

OtherAssetsCurrent

52500000

usd

CY2023Q4

us-gaap

Assets Current

AssetsCurrent

3751800000

usd

CY2023Q4

us-gaap

Property Plant And Equipment Net

PropertyPlantAndEquipmentNet

2084200000

usd

CY2023Q4

us-gaap

Operating Lease Right Of Use Asset

OperatingLeaseRightOfUseAsset

92100000

usd

CY2023Q4

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CY2023Q4

us-gaap

Minority Interest

MinorityInterest

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CY2022Q4

us-gaap

Minority Interest

MinorityInterest

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CY2023Q4

us-gaap

Stockholders Equity Including Portion Attributable To Noncontrolling Interest

StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest

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us-gaap

Stockholders Equity Including Portion Attributable To Noncontrolling Interest

StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest

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CY2023Q4

us-gaap

Liabilities And Stockholders Equity

LiabilitiesAndStockholdersEquity

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CY2022Q4

us-gaap

Liabilities And Stockholders Equity

LiabilitiesAndStockholdersEquity

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CY2020Q4

us-gaap

Treasury Stock Value

TreasuryStockValue

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CY2020Q4

us-gaap

Stockholders Equity Including Portion Attributable To Noncontrolling Interest

StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest

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usd

CY2021

us-gaap

Profit Loss

ProfitLoss

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usd

CY2021

us-gaap

Net Income Loss

NetIncomeLoss

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CY2021

us-gaap

Dividends Common Stock Cash

DividendsCommonStockCash

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usd

CY2021

us-gaap

Stock Granted During Period Value Sharebased Compensation

StockGrantedDuringPeriodValueSharebasedCompensation

25800000

usd

CY2021

us-gaap

Stock Issued During Period Value Restricted Stock Award Forfeitures

StockIssuedDuringPeriodValueRestrictedStockAwardForfeitures

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usd

CY2021

us-gaap

Payments Related To Tax Withholding For Share Based Compensation

PaymentsRelatedToTaxWithholdingForShareBasedCompensation

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usd

CY2021

us-gaap

Stock Issued During Period Value Employee Stock Purchase Plan

StockIssuedDuringPeriodValueEmployeeStockPurchasePlan

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usd

CY2021

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Other Retained Earnings

OtherRetainedEarnings

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usd

CY2021

us-gaap

Other Comprehensive Income Loss Net Of Tax

OtherComprehensiveIncomeLossNetOfTax

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usd

CY2021

us-gaap

Other Comprehensive Income Loss Net Of Tax

OtherComprehensiveIncomeLossNetOfTax

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usd

CY2021Q4

us-gaap

Treasury Stock Value

TreasuryStockValue

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usd

CY2021Q4

us-gaap

Stockholders Equity Including Portion Attributable To Noncontrolling Interest

StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest

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usd

CY2022

us-gaap

Net Income Loss

NetIncomeLoss

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usd

CY2022

us-gaap

Net Income Loss

NetIncomeLoss

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usd

CY2022

us-gaap

Dividends Common Stock Cash

DividendsCommonStockCash

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usd

CY2022

us-gaap

Stock Granted During Period Value Sharebased Compensation

StockGrantedDuringPeriodValueSharebasedCompensation

36600000

usd

CY2022

us-gaap

Stock Issued During Period Value Restricted Stock Award Forfeitures

StockIssuedDuringPeriodValueRestrictedStockAwardForfeitures

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usd

CY2022

us-gaap

Payments Related To Tax Withholding For Share Based Compensation

PaymentsRelatedToTaxWithholdingForShareBasedCompensation

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usd

CY2022

spr

Supplemental Retirement Plan Shares Issued Value

SupplementalRetirementPlanSharesIssuedValue

3900000

usd

CY2022

spr

Other Retained Earnings

OtherRetainedEarnings

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usd

CY2022

us-gaap

Other Comprehensive Income Loss Net Of Tax

OtherComprehensiveIncomeLossNetOfTax

-180200000

usd

CY2022

us-gaap

Other Comprehensive Income Loss Net Of Tax

OtherComprehensiveIncomeLossNetOfTax

-180200000

usd

CY2022Q4

us-gaap

Treasury Stock Value

TreasuryStockValue

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usd

CY2022Q4

us-gaap

Stockholders Equity Including Portion Attributable To Noncontrolling Interest

StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest

-243800000

usd

CY2023

us-gaap

Net Income Loss

NetIncomeLoss

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usd

CY2023

us-gaap

Net Income Loss

NetIncomeLoss

-616200000

usd

CY2023

us-gaap

Proceeds From Issuance Of Common Stock

ProceedsFromIssuanceOfCommonStock

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usd

CY2023

us-gaap

Employee Benefits And Share Based Compensation

EmployeeBenefitsAndShareBasedCompensation

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usd

CY2023

us-gaap

Stock Granted During Period Value Sharebased Compensation

StockGrantedDuringPeriodValueSharebasedCompensation

26800000

usd

CY2023

us-gaap

Stock Issued During Period Value Share Based Compensation Forfeited

StockIssuedDuringPeriodValueShareBasedCompensationForfeited

0

usd

CY2023

us-gaap

Payments Related To Tax Withholding For Share Based Compensation

PaymentsRelatedToTaxWithholdingForShareBasedCompensation

6600000

usd

CY2023

us-gaap

Stock Issued During Period Value Employee Stock Purchase Plan

StockIssuedDuringPeriodValueEmployeeStockPurchasePlan

6300000

usd

CY2023

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Other Retained Earnings

OtherRetainedEarnings

100000

usd

CY2023

us-gaap

Other Comprehensive Income Loss Net Of Tax

OtherComprehensiveIncomeLossNetOfTax

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usd

CY2023

us-gaap

Other Comprehensive Income Loss Net Of Tax

OtherComprehensiveIncomeLossNetOfTax

114300000

usd

CY2023Q4

us-gaap

Treasury Stock Value

TreasuryStockValue

2456700000

usd

CY2023Q4

us-gaap

Stockholders Equity Including Portion Attributable To Noncontrolling Interest

StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest

-495900000

usd

CY2023

us-gaap

Profit Loss

ProfitLoss

-616100000

usd

CY2022

us-gaap

Profit Loss

ProfitLoss

-546200000

usd

CY2021

us-gaap

Profit Loss

ProfitLoss

-540800000

usd

CY2023

us-gaap

Depreciation

315600000

usd

CY2021

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Accretion Of Customer Supply Agreement

AccretionOfCustomerSupplyAgreement

-3500000

usd

CY2023

us-gaap

Share Based Compensation

ShareBasedCompensation

29200000

usd

CY2022

us-gaap

Share Based Compensation

ShareBasedCompensation

36600000

usd

CY2021

us-gaap

Share Based Compensation

ShareBasedCompensation

25800000

usd

CY2023

us-gaap

Gain Loss On Discontinuation Of Interest Rate Cash Flow Hedge Due To Forecasted Transaction Probable Of Not Occurring Net

GainLossOnDiscontinuationOfInterestRateCashFlowHedgeDueToForecastedTransactionProbableOfNotOccurringNet

500000

usd

CY2022

us-gaap

Gain Loss On Discontinuation Of Interest Rate Cash Flow Hedge Due To Forecasted Transaction Probable Of Not Occurring Net

GainLossOnDiscontinuationOfInterestRateCashFlowHedgeDueToForecastedTransactionProbableOfNotOccurringNet

-17100000

usd

CY2021

us-gaap

Gain Loss On Discontinuation Of Interest Rate Cash Flow Hedge Due To Forecasted Transaction Probable Of Not Occurring Net

GainLossOnDiscontinuationOfInterestRateCashFlowHedgeDueToForecastedTransactionProbableOfNotOccurringNet

100000

usd

CY2023

us-gaap

Foreign Currency Transaction Gain Loss Unrealized

ForeignCurrencyTransactionGainLossUnrealized

-7500000

usd

CY2022

us-gaap

Foreign Currency Transaction Gain Loss Unrealized

ForeignCurrencyTransactionGainLossUnrealized

18900000

usd

CY2021

us-gaap

Foreign Currency Transaction Gain Loss Unrealized

ForeignCurrencyTransactionGainLossUnrealized

4400000

usd

CY2023

us-gaap

Gains Losses On Extinguishment Of Debt

GainsLossesOnExtinguishmentOfDebt

-11800000

usd

CY2022

us-gaap

Gains Losses On Extinguishment Of Debt

GainsLossesOnExtinguishmentOfDebt

-2600000

usd

CY2021

us-gaap

Gains Losses On Extinguishment Of Debt

GainsLossesOnExtinguishmentOfDebt

0

usd

CY2023

us-gaap

Gain Loss On Disposition Of Assets

GainLossOnDispositionOfAssets

-6900000

usd

CY2021

us-gaap

Deferred Income Tax Expense Benefit

DeferredIncomeTaxExpenseBenefit

-4500000

usd

CY2023

us-gaap

Pension And Other Postretirement Benefit Expense

PensionAndOtherPostretirementBenefitExpense

55100000

usd

CY2022

us-gaap

Pension And Other Postretirement Benefit Expense

PensionAndOtherPostretirementBenefitExpense

37100000

usd

CY2021

us-gaap

Pension And Other Postretirement Benefit Expense

PensionAndOtherPostretirementBenefitExpense

-109100000

usd

CY2023

spr

Grant Income

GrantIncome

1100000

usd

CY2021

spr

Grant Income

GrantIncome

1500000

usd

CY2023

us-gaap

Income Loss From Equity Method Investments

IncomeLossFromEquityMethodInvestments

-300000

usd

CY2022

us-gaap

Income Loss From Equity Method Investments

IncomeLossFromEquityMethodInvestments

-1600000

usd

CY2021

us-gaap

Income Loss From Equity Method Investments

IncomeLossFromEquityMethodInvestments

-2800000

usd

CY2023

spr

Increase Decrease In Forward Position

IncreaseDecreaseInForwardPosition

-194900000

usd

CY2022

spr

Increase Decrease In Forward Position

IncreaseDecreaseInForwardPosition

-89700000

usd

CY2021

spr

Increase Decrease In Forward Position

IncreaseDecreaseInForwardPosition

-10400000

usd

CY2023

us-gaap

Gain Loss On Contract Termination

GainLossOnContractTermination

1800000

usd

CY2022

us-gaap

Gain Loss On Contract Termination

GainLossOnContractTermination

21900000

usd

CY2021

us-gaap

Gain Loss On Contract Termination

GainLossOnContractTermination

0

usd

CY2023

us-gaap

Business Combination Contingent Consideration Arrangements Change In Amount Of Contingent Consideration Liability1

BusinessCombinationContingentConsiderationArrangementsChangeInAmountOfContingentConsiderationLiability1

-2400000

usd

CY2022

us-gaap

Business Combination Contingent Consideration Arrangements Change In Amount Of Contingent Consideration Liability1

BusinessCombinationContingentConsiderationArrangementsChangeInAmountOfContingentConsiderationLiability1

0

usd

CY2021

us-gaap

Business Combination Contingent Consideration Arrangements Change In Amount Of Contingent Consideration Liability1

BusinessCombinationContingentConsiderationArrangementsChangeInAmountOfContingentConsiderationLiability1

0

usd

CY2023

us-gaap

Increase Decrease In Accounts Receivable

IncreaseDecreaseInAccountsReceivable

96600000

usd

CY2022

us-gaap

Increase Decrease In Accounts Receivable

IncreaseDecreaseInAccountsReceivable

39400000

usd

CY2021

us-gaap

Increase Decrease In Accounts Receivable

IncreaseDecreaseInAccountsReceivable

-51500000

usd

CY2023

us-gaap

Increase Decrease In Inventories

IncreaseDecreaseInInventories

295100000

usd

CY2022

us-gaap

Increase Decrease In Inventories

IncreaseDecreaseInInventories

118200000

usd

CY2021

us-gaap

Increase Decrease In Inventories

IncreaseDecreaseInInventories

-30900000

usd

CY2023

us-gaap

Increase Decrease In Contract With Customer Asset

IncreaseDecreaseInContractWithCustomerAsset

18000000.0

usd

CY2022

us-gaap

Increase Decrease In Contract With Customer Asset

IncreaseDecreaseInContractWithCustomerAsset

63900000

usd

CY2021

us-gaap

Increase Decrease In Contract With Customer Asset

IncreaseDecreaseInContractWithCustomerAsset

70900000

usd

CY2023

us-gaap

Increase Decrease In Accounts Payable And Accrued Liabilities

IncreaseDecreaseInAccountsPayableAndAccruedLiabilities

213800000

usd

CY2022

us-gaap

Increase Decrease In Accounts Payable And Accrued Liabilities

IncreaseDecreaseInAccountsPayableAndAccruedLiabilities

220700000

usd

CY2021

us-gaap

Increase Decrease In Accounts Payable And Accrued Liabilities

IncreaseDecreaseInAccountsPayableAndAccruedLiabilities

160200000

usd

CY2023

us-gaap

Increase Decrease In Deferred Compensation

IncreaseDecreaseInDeferredCompensation

-25000000.0

usd

CY2022

us-gaap

Increase Decrease In Deferred Compensation

IncreaseDecreaseInDeferredCompensation

-22500000

usd

CY2021

us-gaap

Increase Decrease In Deferred Compensation

IncreaseDecreaseInDeferredCompensation

6200000

usd

CY2023

us-gaap

Increase Decrease In Customer Advances

IncreaseDecreaseInCustomerAdvances

114100000

usd

CY2022

us-gaap

Increase Decrease In Customer Advances

IncreaseDecreaseInCustomerAdvances

-133200000

usd

CY2021

us-gaap

Increase Decrease In Customer Advances

IncreaseDecreaseInCustomerAdvances

2700000

usd

CY2023

us-gaap

Increase Decrease In Accrued Income Taxes Payable

IncreaseDecreaseInAccruedIncomeTaxesPayable

-3400000

usd

CY2022

us-gaap

Increase Decrease In Accrued Income Taxes Payable

IncreaseDecreaseInAccruedIncomeTaxesPayable

9500000

usd

CY2021

us-gaap

Increase Decrease In Accrued Income Taxes Payable

IncreaseDecreaseInAccruedIncomeTaxesPayable

302400000

usd

CY2023

us-gaap

Increase Decrease In Contract With Customer Liability

IncreaseDecreaseInContractWithCustomerLiability

-3000000.0

usd

CY2022

us-gaap

Increase Decrease In Contract With Customer Liability

IncreaseDecreaseInContractWithCustomerLiability

-30400000

usd

CY2021

us-gaap

Increase Decrease In Contract With Customer Liability

IncreaseDecreaseInContractWithCustomerLiability

-82400000

usd

CY2023

us-gaap

Increase Decrease In Pension And Postretirement Obligations

IncreaseDecreaseInPensionAndPostretirementObligations

186600000

usd

CY2022

us-gaap

Increase Decrease In Pension And Postretirement Obligations

IncreaseDecreaseInPensionAndPostretirementObligations

19500000

usd

CY2021

us-gaap

Increase Decrease In Pension And Postretirement Obligations

IncreaseDecreaseInPensionAndPostretirementObligations

-173800000

usd

CY2023

us-gaap

Increase Decrease In Deferred Liabilities

IncreaseDecreaseInDeferredLiabilities

53600000

usd

CY2022

us-gaap

Increase Decrease In Deferred Liabilities

IncreaseDecreaseInDeferredLiabilities

-14400000

usd

CY2021

us-gaap

Increase Decrease In Deferred Liabilities

IncreaseDecreaseInDeferredLiabilities

14200000

usd

CY2023

us-gaap

Increase Decrease In Other Operating Capital Net

IncreaseDecreaseInOtherOperatingCapitalNet

-4300000

usd

CY2022

us-gaap

Increase Decrease In Other Operating Capital Net

IncreaseDecreaseInOtherOperatingCapitalNet

-100000

usd

CY2021

us-gaap

Increase Decrease In Other Operating Capital Net

IncreaseDecreaseInOtherOperatingCapitalNet

12300000

usd

CY2023

us-gaap

Net Cash Provided By Used In Operating Activities

NetCashProvidedByUsedInOperatingActivities

-225800000

usd

CY2022

us-gaap

Net Cash Provided By Used In Operating Activities

NetCashProvidedByUsedInOperatingActivities

-394600000

usd

CY2021

us-gaap

Net Cash Provided By Used In Operating Activities

NetCashProvidedByUsedInOperatingActivities

-63200000

usd

CY2023

us-gaap

Payments To Acquire Property Plant And Equipment

PaymentsToAcquirePropertyPlantAndEquipment

148000000.0

usd

CY2022

us-gaap

Payments To Acquire Property Plant And Equipment

PaymentsToAcquirePropertyPlantAndEquipment

121600000

usd

CY2021

us-gaap

Payments To Acquire Property Plant And Equipment

PaymentsToAcquirePropertyPlantAndEquipment

150600000

usd

CY2023

us-gaap

Payments To Acquire Businesses Net Of Cash Acquired

PaymentsToAcquireBusinessesNetOfCashAcquired

0

usd

CY2022

us-gaap

Payments To Acquire Businesses Net Of Cash Acquired

PaymentsToAcquireBusinessesNetOfCashAcquired

31300000

usd

CY2021

us-gaap

Payments To Acquire Businesses Net Of Cash Acquired

PaymentsToAcquireBusinessesNetOfCashAcquired

21100000

usd

CY2023

us-gaap

Payments For Proceeds From Other Investing Activities

PaymentsForProceedsFromOtherInvestingActivities

-200000

usd

CY2022

us-gaap

Payments For Proceeds From Other Investing Activities

PaymentsForProceedsFromOtherInvestingActivities

2600000

usd

CY2021

us-gaap

Payments For Proceeds From Other Investing Activities

PaymentsForProceedsFromOtherInvestingActivities

-7900000

usd

CY2023

us-gaap

Net Cash Provided By Used In Investing Activities

NetCashProvidedByUsedInInvestingActivities

-147800000

usd

CY2022

us-gaap

Net Cash Provided By Used In Investing Activities

NetCashProvidedByUsedInInvestingActivities

-155500000

usd

CY2021

us-gaap

Net Cash Provided By Used In Investing Activities

NetCashProvidedByUsedInInvestingActivities

-163800000

usd

CY2023

us-gaap

Proceeds From Issuance Of Secured Debt

ProceedsFromIssuanceOfSecuredDebt

242700000

usd

CY2022

us-gaap

Proceeds From Issuance Of Secured Debt

ProceedsFromIssuanceOfSecuredDebt

0

usd

CY2021

us-gaap

Proceeds From Issuance Of Secured Debt

ProceedsFromIssuanceOfSecuredDebt

600000000.0

usd

CY2023

us-gaap

Proceeds From Lines Of Credit

ProceedsFromLinesOfCredit

5400000

usd

CY2022

us-gaap

Proceeds From Lines Of Credit

ProceedsFromLinesOfCredit

0

usd

CY2021

us-gaap

Proceeds From Lines Of Credit

ProceedsFromLinesOfCredit

0

usd

CY2023

us-gaap

Proceeds From Issuance Of Senior Long Term Debt

ProceedsFromIssuanceOfSeniorLongTermDebt

1200000000

usd

CY2022

us-gaap

Proceeds From Issuance Of Senior Long Term Debt

ProceedsFromIssuanceOfSeniorLongTermDebt

900000000.0

usd

CY2021

us-gaap

Proceeds From Issuance Of Senior Long Term Debt

ProceedsFromIssuanceOfSeniorLongTermDebt

0

usd

CY2023

us-gaap

Proceeds From Issuance Of Common Stock

ProceedsFromIssuanceOfCommonStock

220700000

usd

CY2022

us-gaap

Proceeds From Issuance Of Common Stock

ProceedsFromIssuanceOfCommonStock

0

usd

CY2021

us-gaap

Proceeds From Issuance Of Common Stock

ProceedsFromIssuanceOfCommonStock

0

usd

CY2023

us-gaap

Proceeds From Other Debt

ProceedsFromOtherDebt

-180000000.0

usd

CY2022

us-gaap

Proceeds From Repayments Of Other Debt

ProceedsFromRepaymentsOfOtherDebt

0

usd

CY2021

us-gaap

Proceeds From Repayments Of Other Debt

ProceedsFromRepaymentsOfOtherDebt

-10000000.0

usd

CY2023

us-gaap

Repayments Of Long Term Debt

RepaymentsOfLongTermDebt

64100000

usd

CY2022

us-gaap

Repayments Of Long Term Debt

RepaymentsOfLongTermDebt

47600000

usd

CY2021

us-gaap

Repayments Of Long Term Debt

RepaymentsOfLongTermDebt

42100000

usd

CY2023

us-gaap

Repayments Of Debt

RepaymentsOfDebt

5900000

usd

CY2022

us-gaap

Repayments Of Debt

RepaymentsOfDebt

6000000.0

usd

CY2021

us-gaap

Repayments Of Debt

RepaymentsOfDebt

401500000

usd

CY2023

us-gaap

Repayments Of Lines Of Credit

RepaymentsOfLinesOfCredit

600000

usd

CY2022

us-gaap

Repayments Of Lines Of Credit

RepaymentsOfLinesOfCredit

0

usd

CY2021

us-gaap

Repayments Of Lines Of Credit

RepaymentsOfLinesOfCredit

0

usd

CY2023

us-gaap

Early Repayment Of Senior Debt

EarlyRepaymentOfSeniorDebt

1200000000

usd

CY2022

us-gaap

Early Repayment Of Senior Debt

EarlyRepaymentOfSeniorDebt

779200000

usd

CY2021

us-gaap

Early Repayment Of Senior Debt

EarlyRepaymentOfSeniorDebt

300000000.0

usd

CY2023

us-gaap

Asset Acquisition Consideration Transferred Contingent Consideration

AssetAcquisitionConsiderationTransferredContingentConsideration

-6000000.0

usd

CY2022

us-gaap

Asset Acquisition Consideration Transferred Contingent Consideration

AssetAcquisitionConsiderationTransferredContingentConsideration

0

usd

CY2021

us-gaap

Asset Acquisition Consideration Transferred Contingent Consideration

AssetAcquisitionConsiderationTransferredContingentConsideration

0

usd

CY2023

us-gaap

Payments Of Debt Extinguishment Costs

PaymentsOfDebtExtinguishmentCosts

11800000

usd

CY2022

us-gaap

Payments Of Debt Extinguishment Costs

PaymentsOfDebtExtinguishmentCosts

2600000

usd

CY2021

us-gaap

Payments Of Debt Extinguishment Costs

PaymentsOfDebtExtinguishmentCosts

0

usd

CY2023

us-gaap

Payments Related To Tax Withholding For Share Based Compensation

PaymentsRelatedToTaxWithholdingForShareBasedCompensation

6600000

usd

CY2022

us-gaap

Payments Related To Tax Withholding For Share Based Compensation

PaymentsRelatedToTaxWithholdingForShareBasedCompensation

7200000

usd

CY2021

us-gaap

Payments Related To Tax Withholding For Share Based Compensation

PaymentsRelatedToTaxWithholdingForShareBasedCompensation

5200000

usd

CY2023

us-gaap

Proceeds From Stock Plans

ProceedsFromStockPlans

6300000

usd

CY2022

us-gaap

Proceeds From Stock Plans

ProceedsFromStockPlans

3900000

usd

CY2021

us-gaap

Proceeds From Stock Plans

ProceedsFromStockPlans

3000000.0

usd

CY2023

us-gaap

Payments Of Financing Costs

PaymentsOfFinancingCosts

28500000

usd

CY2022

us-gaap

Payments Of Financing Costs

PaymentsOfFinancingCosts

32300000

usd

CY2021

us-gaap

Payments Of Financing Costs

PaymentsOfFinancingCosts

3400000

usd

CY2023

us-gaap

Payments Of Dividends

PaymentsOfDividends

0

usd

CY2022

us-gaap

Payments Of Dividends

PaymentsOfDividends

4200000

usd

CY2021

us-gaap

Payments Of Dividends

PaymentsOfDividends

4300000

usd

CY2023

us-gaap

Proceeds From Minority Shareholders

ProceedsFromMinorityShareholders

0

usd

CY2022

us-gaap

Proceeds From Minority Shareholders

ProceedsFromMinorityShareholders

3700000

usd

CY2021

us-gaap

Proceeds From Minority Shareholders

ProceedsFromMinorityShareholders

0

usd

CY2023

us-gaap

Proceeds From Payments For Other Financing Activities

ProceedsFromPaymentsForOtherFinancingActivities

0

usd

CY2022

us-gaap

Proceeds From Payments For Other Financing Activities

ProceedsFromPaymentsForOtherFinancingActivities

-289500000

usd

CY2021

us-gaap

Proceeds From Payments For Other Financing Activities

ProceedsFromPaymentsForOtherFinancingActivities

0

usd

CY2023

us-gaap

Net Cash Provided By Used In Financing Activities

NetCashProvidedByUsedInFinancingActivities

531600000

usd

CY2022

us-gaap

Net Cash Provided By Used In Financing Activities

NetCashProvidedByUsedInFinancingActivities

-261000000.0

usd

CY2021

us-gaap

Net Cash Provided By Used In Financing Activities

NetCashProvidedByUsedInFinancingActivities

-163500000

usd

CY2023

us-gaap

Effect Of Exchange Rate On Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents

EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents

9500000

usd

CY2022

us-gaap

Effect Of Exchange Rate On Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents

EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents

-8900000

usd

CY2021

us-gaap

Effect Of Exchange Rate On Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents

EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents

-4200000

usd

CY2023

us-gaap

Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect

CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect

167500000

usd

CY2022

us-gaap

Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect

CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect

-820000000.0

usd

CY2021

us-gaap

Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect

CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect

-394700000

usd

CY2022Q4

us-gaap

Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents

CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents

678400000

usd

CY2021Q4

us-gaap

Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents

CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents

1498400000

usd

CY2020Q4

us-gaap

Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents

CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents

1893100000

usd

CY2023Q4

us-gaap

Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents

CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents

845900000

usd

CY2022Q4

us-gaap

Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents

CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents

678400000

usd

CY2021Q4

us-gaap

Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents

CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents

1498400000

usd

CY2022

us-gaap

Interest Paid

InterestPaid

222500000

usd

CY2021

us-gaap

Interest Paid

InterestPaid

198400000

usd

CY2023

us-gaap

Interest Paid

InterestPaid

285300000

usd

CY2023

us-gaap

Proceeds From Income Tax Refunds

ProceedsFromIncomeTaxRefunds

2800000

usd

CY2022

us-gaap

Income Taxes Paid

IncomeTaxesPaid

15200000

usd

CY2021

us-gaap

Income Taxes Paid

IncomeTaxesPaid

314400000

usd

CY2023

us-gaap

Capital Lease Obligations Incurred

CapitalLeaseObligationsIncurred

31700000

usd

CY2022

us-gaap

Capital Lease Obligations Incurred

CapitalLeaseObligationsIncurred

49600000

usd

CY2021

us-gaap

Capital Lease Obligations Incurred

CapitalLeaseObligationsIncurred

32100000

usd

CY2022Q4

us-gaap

Cash And Cash Equivalents At Carrying Value

CashAndCashEquivalentsAtCarryingValue

658600000

usd

CY2021Q4

us-gaap

Cash And Cash Equivalents At Carrying Value

CashAndCashEquivalentsAtCarryingValue

1478600000

usd

CY2020Q4

us-gaap

Cash And Cash Equivalents At Carrying Value

CashAndCashEquivalentsAtCarryingValue

1873300000

usd

CY2022Q4

us-gaap

Restricted Cash Current

RestrictedCashCurrent

200000

usd

CY2021Q4

us-gaap

Restricted Cash Current

RestrictedCashCurrent

300000

usd

CY2020Q4

us-gaap

Restricted Cash Current

RestrictedCashCurrent

300000

usd

CY2022Q4

us-gaap

Restricted Cash And Investments Noncurrent

RestrictedCashAndInvestmentsNoncurrent

19600000

usd

CY2021Q4

us-gaap

Restricted Cash And Investments Noncurrent

RestrictedCashAndInvestmentsNoncurrent

19500000

usd

CY2020Q4

us-gaap

Restricted Cash And Investments Noncurrent

RestrictedCashAndInvestmentsNoncurrent

19500000

usd

CY2022Q4

us-gaap

Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents

CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents

678400000

usd

CY2021Q4

us-gaap

Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents

CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents

1498400000

usd

CY2020Q4

us-gaap

Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents

CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents

1893100000

usd

CY2023Q4

us-gaap

Cash And Cash Equivalents At Carrying Value

CashAndCashEquivalentsAtCarryingValue

823500000

usd

CY2022Q4

us-gaap

Cash And Cash Equivalents At Carrying Value

CashAndCashEquivalentsAtCarryingValue

658600000

usd

CY2021Q4

us-gaap

Cash And Cash Equivalents At Carrying Value

CashAndCashEquivalentsAtCarryingValue

1478600000

usd

CY2023Q4

us-gaap

Restricted Cash Current

RestrictedCashCurrent

100000

usd

CY2022Q4

us-gaap

Restricted Cash Current

RestrictedCashCurrent

200000

usd

CY2021Q4

us-gaap

Restricted Cash Current

RestrictedCashCurrent

300000

usd

CY2023Q4

us-gaap

Restricted Cash And Investments Noncurrent

RestrictedCashAndInvestmentsNoncurrent

22300000

usd

CY2022Q4

us-gaap

Restricted Cash And Investments Noncurrent

RestrictedCashAndInvestmentsNoncurrent

19600000

usd

CY2021Q4

us-gaap

Restricted Cash And Investments Noncurrent

RestrictedCashAndInvestmentsNoncurrent

19500000

usd

CY2023Q4

us-gaap

Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents

CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents

845900000

usd

CY2022Q4

us-gaap

Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents

CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents

678400000

usd

CY2021Q4

us-gaap

Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents

CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents

1498400000

usd

CY2023Q4

us-gaap

Debt Longterm And Shortterm Combined Amount

DebtLongtermAndShorttermCombinedAmount

4083500000

usd

CY2023Q4

us-gaap

Cash And Cash Equivalents At Carrying Value

CashAndCashEquivalentsAtCarryingValue

823500000

usd

CY2023

us-gaap

Use Of Estimates

UseOfEstimates

<div style="text-align:justify">Use of Estimates</div><div style="text-align:justify"> </div><div style="text-align:justify;text-indent:18pt">The preparation of the Company's financial statements in conformity with GAAP requires management to use estimates and assumptions. The results of these estimates form the basis for making judgments that may affect the reported amounts of assets and liabilities, including the impacts of contingent assets and liabilities, and the reported amounts of revenue and expenses during the reporting period.</div><div style="text-align:justify;text-indent:18pt"> </div><div style="text-align:justify;text-indent:18pt">Management may make significant judgments when assessing estimated amounts of variable consideration and related constraints, the number of options likely to be exercised, and the standalone selling prices of the Company’s products and services. The Company also estimates the cost of satisfying the performance obligations in its contracts and options that may extend over many years. Cost estimates reflect currently available information and the impact of any changes to cost estimates, based upon the facts and circumstances, are recorded in the period in which they become known.</div><div style="text-align:justify;text-indent:18pt"> </div><div style="text-align:justify;text-indent:18pt">The transaction price for a contract reflects the consideration the Company expects to receive for fully satisfying the performance obligations in the contract. The Company’s contracts with customers are typically for products and services to be provided at fixed stated prices but may also include variable consideration. Variable consideration may include, but is not limited to, unpriced contract modifications, cost sharing provisions, incentives and awards, non-warranty claims and assertions, provisions for non-conformance and rights to return, or other payments to, or receipts from, customers. The Company estimates the variable consideration using the expected value or the most likely amount based upon the facts and circumstances, available data and trends and the history of resolving variability with specific customers and suppliers. </div><div style="text-align:justify;text-indent:18pt"> </div><div style="text-align:justify;text-indent:18pt">The Company regularly commences work and incorporates customer-directed changes prior to negotiating pricing terms for engineering work, product modifications, and other statements of work. The Company's contractual terms typically provide for price negotiations after certain customer-directed changes have been accepted by the Company. Prices are estimated until they are contractually agreed upon with the customer. When a contract is modified, the Company evaluates whether additional distinct products and services have been promised at standalone selling prices, in which case the modification is treated as a separate contract. If not, depending on whether the remaining performance obligations are distinct from the goods or services transferred on or before the modification, the modification is either treated prospectively as if it were a termination of the existing contract and the creation of a new contract, treated as if it were a part of the existing contract, or treated as some combination. </div><div style="text-align:justify;text-indent:18pt"> </div><div style="text-align:justify;text-indent:18pt">The Company allocates the consideration for a contract to the performance obligations on the basis of their relative standalone selling price. The Company estimates the likelihood of the amount of options that the customer is going to exercise when assessing the impact of loss contracts.</div><div style="text-align:justify;text-indent:18pt"> </div><div style="text-align:justify;text-indent:18pt">The Company typically provides warranties on all the Company's products and services. Generally, warranties are not priced separately and customers cannot purchase them independently of the products or services under contract, so they do not create performance obligations. The Company's warranties generally provide assurance to the Company's customers that the products or services meet the specifications in the contract. In the event that there is a warranty claim because of a covered design, material or workmanship issue, the Company may be required to redesign or modify the product, offer concessions, and/or pay the customer for repairs or perform the repair. Provisions for estimated expenses related to design, service, and product warranties and certain extraordinary rework are made at the time products are sold. These costs are accrued at the time of the sale and are recorded as cost of sales. These estimates are established using historical information on the nature, frequency, and the cost experience of warranty claims, including the experience of industry peers. In the case of new </div><div style="text-align:justify">development products or new customers, the Company also considers factors including the warranty experience of other entities in the same business, management judgment, and the type and nature of the new product or new customer, among others. </div><div style="text-align:justify;text-indent:18pt"> </div><div style="text-align:justify;text-indent:18pt">Actual results could differ from those estimates and assumptions.</div>

CY2023Q4

spr

Deferred Grant Income In Ppe Balance

DeferredGrantIncomeInPPEBalance

13100000

usd

CY2023

us-gaap

Change In Accounting Estimate Description

ChangeInAccountingEstimateDescription

Changes in Estimates The Company has a periodic forecasting process in which management assesses the progress and performance of the Company’s programs. This process requires management to review each program’s progress by evaluating the program schedule, changes to identified risks and opportunities, changes to estimated revenues and costs for the accounting contracts (and options if applicable), and any outstanding contract matters. Risks and opportunities include but are not limited to management’s judgment about the cost associated with the Company’s ability to achieve the schedule, technical requirements (e.g., a newly-developed product versus a mature product), and any other program requirements. Due to the span of years it may take to completely satisfy the performance obligations for the accounting contracts (and options, if any) and the scope and nature of the work required to be performed on those contracts, the estimation of total revenue and costs is subject to many variables and, accordingly, is subject to change based upon judgment. The Company’s estimate of costs depends on maintaining continuing, uninterrupted production at its manufacturing facilities and its suppliers’ facilities. Interruptions in deliveries of or increased prices for components or raw materials used in the Company's products could delay production and/or materially adversely affect the Company's business. When adjustments in estimated total consideration or estimated total cost are required, any changes from prior estimates for fully satisfied performance obligations are recognized in the current period as a cumulative catch-up adjustment for the inception-to-date effect of such changes. Cumulative catch-up adjustments are driven by several factors including production efficiencies, assumed rate of production, the rate of overhead absorption, changes to scope of work, and contract modifications. Cumulative catch-up adjustments are primarily related to changes in the estimated margin of contracts with performance obligations that are satisfied over time.Changes in estimates could materially affect the Company’s future financial performance. Other than certain increases in raw material costs that can generally be passed on to the Company’s customers, in most instances the Company must fully absorb cost overruns. Some of the factors that may cause the costs incurred in fulfilling contracts to vary substantially from current estimates are technical problems, production rate changes, materials shortages, supplier difficulties, realization targets, existence of and execution to recovery plans caused by these factors, and multiple other events, including those identified in Item 1A. "Risk Factors". The risk particularly applies to products such as the B787, A220, and A350, which are in forward loss positions.Changes in estimates are summarized below:Changes in EstimatesDecember 31, 2023December 31, 2022December 31, 2021(Unfavorable) Favorable Cumulative Catch-up Adjustments by SegmentCommercial$(45.6)$(30.1)$(5.7)Defense & Space(10.6)2.4 0.7 Aftermarket— — — Total (Unfavorable) Favorable Cumulative Catch-up Adjustment$(56.2)$(27.7)$(5.0)(Forward Loss) and Changes in Estimates on Loss Programs by SegmentCommercial$(234.0)$(243.9)$(227.3)Defense & Space(30.7)(6.4)(14.2)Aftermarket— — — Total (Forward Loss) and Change in Estimate on Loss Program$(264.7)$(250.3)$(241.5)Total Change in Estimate$(320.9)$(278.0)$(246.5)EPS Impact (diluted per share based on statutory tax rate)$(3.12)$(2.68)$(2.29)2023 Changes in EstimatesDuring the twelve months ended December 31, 2023, the Company recognized unfavorable change in estimates of $320.9, including forward loss charges of $470.3 and unfavorable cumulative catch-up adjustments of $56.2, partially offset by a reversal of forward loss charges of ($205.6) on the B787 resulting from the execution of the 2023 MOA, resulting in a net $264.7 of forward loss charges in 2023. The forward loss charges were primarily driven by labor and production cost growth, higher supply chain costs, and schedule revisions on the A350 program and additional labor, the impact of the IAM agreement and supply chain cost growth on the B787 program, increased factory performance and supply chain costs on the B767, higher production, labor and supply chain costs on the A220 program, and production costs incurred including the impact of the IAM agreement on the Sikorsky CH-53K program. The forward losses on the Airbus A220 program include net incremental losses for anticipated performance obligations beyond 2025 of $12.0 in total. Unfavorable cumulative catch-up adjustments of $56.2 were primarily recognized on the B737 MAX and A320 programs, reflective of increased supply chain, raw material, factory performance and other costs on the program including the impact of the IAM union negotiations on the B737 MAX program. The A320 program unfavorable cumulative catch-up adjustment was driven by production cost overruns experienced due to operational and supply chain disruptions, and foreign currency movements. 2022 Changes in EstimatesDuring the twelve months ended December 31, 2022, the Company recognized net forward loss charges of $250.3 primarily driven by increased cost estimates for production rate decreases and build schedule changes, supply chain costs, costs of rework, and other costs on the B787 program, and additional labor, freight, and other cost requirements driven by parts shortages and production and quality issues, production schedule changes received from Airbus, increased freight and utility costs, and increased non-recurring engineering and tooling costs on the A350 program. Forward losses were also impacted by technical problems, realization targets, and existence and execution of factory recovery plans caused by the factors listed above and other factors. Additionally, the forward loss charges reflect anticipated production recovery costs related to the bankruptcy of a supplier and associated failure to deliver key parts on the A220 wing program, and, to a lesser extent, increased cost projections on the RB3070, B767, Bombardier Challenger 650, and a partial offset related to the release of a previously recorded forward loss provision that was impacted by the suspension of activities in Russia.Unfavorable cumulative catch-up adjustments of $27.7 were primarily recognized on the B737 MAX and A320 programs, reflective of increased costs experienced and estimated for supply chain, raw material, labor and other costs on the B737 MAX program, driven by production schedule changes, parts shortages, production recovery plan execution and increased supply chain and other costs. The A320 program unfavorable cumulative catch-up adjustment was driven by production cost overruns experienced due to operational and supply chain disruptions, and estimates of the impact of production schedule changes, increased material costs, increased freight costs, and increased labor and overhead costs.2021 Changes in EstimatesDuring the twelve months ended December 31, 2021, the Company recognized net forward loss charges of $241.5 primarily driven by production rate changes on B787 and A350 programs and the corresponding amount of fixed overhead absorption applied to lower deliveries, engineering analysis and estimated costs of rework on the B787 programs, estimated quality improvement costs on the A350 program, and cost performance on the B767 program. Unfavorable cumulative catch-up adjustments of $5.0 were primarily driven by the change on the estimate of production for the B737 program.

CY2023

spr

Change In Accounting Estimateaggregateaffectingearningsfromcontinuingoperations

ChangeInAccountingEstimateaggregateaffectingearningsfromcontinuingoperations

-320900000

usd

CY2022

spr

Change In Accounting Estimateaggregateaffectingearningsfromcontinuingoperations

ChangeInAccountingEstimateaggregateaffectingearningsfromcontinuingoperations

-278000000.0

usd

CY2021

spr

Change In Accounting Estimateaggregateaffectingearningsfromcontinuingoperations

ChangeInAccountingEstimateaggregateaffectingearningsfromcontinuingoperations

-246500000

usd

CY2023

spr

Changesin Contract Estimatesaggregate Affectingearningsfrom Continuing Operationsper Sharediluted

ChangesinContractEstimatesaggregateAffectingearningsfromContinuingOperationsperSharediluted

-3.12

CY2022

spr

Changesin Contract Estimatesaggregate Affectingearningsfrom Continuing Operationsper Sharediluted

ChangesinContractEstimatesaggregateAffectingearningsfromContinuingOperationsperSharediluted

-2.68

CY2021

spr

Changesin Contract Estimatesaggregate Affectingearningsfrom Continuing Operationsper Sharediluted

ChangesinContractEstimatesaggregateAffectingearningsfromContinuingOperationsperSharediluted

-2.29

CY2023

spr

Change In Accounting Estimateaggregateaffectingearningsfromcontinuingoperations

ChangeInAccountingEstimateaggregateaffectingearningsfromcontinuingoperations

-320900000

usd

CY2023Q4

us-gaap

Accounts Receivable Gross Current

AccountsReceivableGrossCurrent

555800000

usd

CY2022Q4

us-gaap

Accounts Receivable Gross Current

AccountsReceivableGrossCurrent

477900000

usd

CY2023Q4

us-gaap

Nontrade Receivables Current

NontradeReceivablesCurrent

42000000.0

usd

CY2022Q4

us-gaap

Nontrade Receivables Current

NontradeReceivablesCurrent

19700000

usd

CY2023Q4

us-gaap

Allowance For Doubtful Accounts Receivable Current

AllowanceForDoubtfulAccountsReceivableCurrent

12300000

usd

CY2022Q4

us-gaap

Allowance For Doubtful Accounts Receivable Current

AllowanceForDoubtfulAccountsReceivableCurrent

8100000

usd

CY2023Q4

us-gaap

Accounts Receivable Net Current

AccountsReceivableNetCurrent

585500000

usd

CY2022Q4

us-gaap

Accounts Receivable Net Current

AccountsReceivableNetCurrent

489500000

usd

CY2023Q4

us-gaap

Transfer Of Financial Assets Accounted For As Sales Amount Derecognized

TransferOfFinancialAssetsAccountedForAsSalesAmountDerecognized

3692500000

usd

CY2023

us-gaap

Gain Loss On Sale Of Accounts Receivable

GainLossOnSaleOfAccountsReceivable

-52400000

usd

CY2022Q4

us-gaap

Other Inventory Capitalized Costs

OtherInventoryCapitalizedCosts

23700000

usd

CY2023Q4

us-gaap

Contract With Customer Asset Gross

ContractWithCustomerAssetGross

522900000

usd

CY2022Q4

us-gaap

Contract With Customer Asset Gross

ContractWithCustomerAssetGross

502200000

usd

CY2023

spr

Changeincontractasset

20700000

usd

CY2023Q4

us-gaap

Contract With Customer Liability

ContractWithCustomerLiability

353900000

usd

CY2022Q4

us-gaap

Contract With Customer Liability

ContractWithCustomerLiability

356400000

usd

CY2023

spr

Changeincontractliability

2500000

usd

CY2023Q4

spr

Contractswith Customers Net Contract Asset Liability

ContractswithCustomersNetContractAssetLiability

169000000.0

usd

CY2022Q4

spr

Contractswith Customers Net Contract Asset Liability

ContractswithCustomersNetContractAssetLiability

145800000

usd

CY2023

spr

Changeinnetcontractassetliability

23200000

usd

CY2023

us-gaap

Contract With Customer Liability Revenue Recognized

ContractWithCustomerLiabilityRevenueRecognized

189400000

usd

CY2022Q4

us-gaap

Contract With Customer Asset Gross

ContractWithCustomerAssetGross

502200000

usd

CY2021Q4

us-gaap

Contract With Customer Asset Gross

ContractWithCustomerAssetGross

443200000

usd

CY2022

spr

Changeincontractasset

59000000.0

usd

CY2022Q4

us-gaap

Contract With Customer Liability

ContractWithCustomerLiability

356400000

usd

CY2021Q4

us-gaap

Contract With Customer Liability

ContractWithCustomerLiability

387000000.0

usd

CY2022

spr

Changeincontractliability

30600000

usd

CY2022Q4

spr

Contractswith Customers Net Contract Asset Liability

ContractswithCustomersNetContractAssetLiability

145800000

usd

CY2021Q4

spr

Contractswith Customers Net Contract Asset Liability

ContractswithCustomersNetContractAssetLiability

56200000

usd

CY2022

spr

Changeinnetcontractassetliability

89600000

usd

CY2022

us-gaap

Contract With Customer Liability Revenue Recognized

ContractWithCustomerLiabilityRevenueRecognized

72800000

usd

CY2023

us-gaap

Revenues

6047900000

usd

CY2022

us-gaap

Revenues

5029600000

usd

CY2023

us-gaap

Revenues

6047900000

usd

CY2022

us-gaap

Revenues

5029600000

usd

CY2023

us-gaap

Revenues

6047900000

usd

CY2022

us-gaap

Revenues

5029600000

usd

CY2022

us-gaap

Revenues

5029600000

usd

CY2023Q4

us-gaap

Inventory Raw Materials Net Of Reserves

InventoryRawMaterialsNetOfReserves

414400000

usd

CY2022Q4

us-gaap

Inventory Raw Materials Net Of Reserves

InventoryRawMaterialsNetOfReserves

332700000

usd

CY2023Q4

us-gaap

Inventory Work In Process Net Of Reserves

InventoryWorkInProcessNetOfReserves

1283700000

usd

CY2022Q4

us-gaap

Inventory Work In Process Net Of Reserves

InventoryWorkInProcessNetOfReserves

1044900000

usd

CY2023Q4

us-gaap

Inventory Finished Goods Net Of Reserves

InventoryFinishedGoodsNetOfReserves

48400000

usd

CY2022Q4

us-gaap

Inventory Finished Goods Net Of Reserves

InventoryFinishedGoodsNetOfReserves

69400000

usd

CY2023Q4

spr

Net Inventory Raw Materials Finished Goods And Work In Process

NetInventoryRawMaterialsFinishedGoodsAndWorkInProcess

1746500000

usd

CY2022Q4

spr

Net Inventory Raw Materials Finished Goods And Work In Process

NetInventoryRawMaterialsFinishedGoodsAndWorkInProcess

1447000000

usd

CY2023Q4

us-gaap

Other Inventory Capitalized Costs

OtherInventoryCapitalizedCosts

20800000

usd

CY2023Q4

us-gaap

Inventory Net

InventoryNet

1767300000

usd

CY2022Q4

us-gaap

Inventory Net

InventoryNet

1470700000

usd

CY2023Q4

spr

Costs Incurredin Anticipationof Contracts

CostsIncurredinAnticipationofContracts

262000000.0

usd

CY2022Q4

spr

Costs Incurredin Anticipationof Contracts

CostsIncurredinAnticipationofContracts

392200000

usd

CY2023Q4

us-gaap

Inventory Valuation Reserves

InventoryValuationReserves

150200000

usd

CY2022Q4

us-gaap

Inventory Valuation Reserves

InventoryValuationReserves

136800000

usd

CY2023

spr

Excess Capacity Costs B737 Max And A320 Production Schedules

ExcessCapacityCostsB737MAXAndA320ProductionSchedules

184100000

usd

CY2023

us-gaap

Other Nonrecurring Expense

OtherNonrecurringExpense

8300000

usd

CY2023

us-gaap

Business Combination Contingent Consideration Arrangements Change In Amount Of Contingent Consideration Liability1

BusinessCombinationContingentConsiderationArrangementsChangeInAmountOfContingentConsiderationLiability1

-2400000

usd

CY2023

us-gaap

Restructuring Charges

RestructuringCharges

7200000

usd

CY2022

spr

Excess Capacity Costs B737 Max And A320 Production Schedules

ExcessCapacityCostsB737MAXAndA320ProductionSchedules

157300000

usd

CY2022

spr

Covid19 Us Employee Retention Credit And Uk Government Subsidies

COVID19USEmployeeRetentionCreditAndUKGovernmentSubsidies

9600000

usd

CY2022

us-gaap

Restructuring Charges

RestructuringCharges

200000

usd

CY2023Q4

us-gaap

Land

30500000

usd

CY2022Q4

us-gaap

Land

30100000

usd

CY2023Q4

us-gaap

Buildings And Improvements Gross

BuildingsAndImprovementsGross

1307600000

usd

CY2022Q4

us-gaap

Buildings And Improvements Gross

BuildingsAndImprovementsGross

1269100000

usd

CY2023Q4

spr

Machinery And Equipment Excluding Tooling Gross

MachineryAndEquipmentExcludingToolingGross

2460600000

usd

CY2022Q4

spr

Machinery And Equipment Excluding Tooling Gross

MachineryAndEquipmentExcludingToolingGross

2365100000

usd

CY2023Q4

spr

Tooling Gross

ToolingGross

1064800000

usd

CY2022Q4

spr

Tooling Gross

ToolingGross

1055900000

usd

CY2023Q4

us-gaap

Capitalized Computer Software Gross

CapitalizedComputerSoftwareGross

338400000

usd

CY2022Q4

us-gaap

Capitalized Computer Software Gross

CapitalizedComputerSoftwareGross

336100000

usd

CY2023Q4

us-gaap

Construction In Progress Gross

ConstructionInProgressGross

119000000.0

usd

CY2022Q4

us-gaap

Construction In Progress Gross

ConstructionInProgressGross

102200000

usd

CY2023Q4

us-gaap

Property Plant And Equipment Gross

PropertyPlantAndEquipmentGross

5320900000

usd

CY2022Q4

us-gaap

Property Plant And Equipment Gross

PropertyPlantAndEquipmentGross

5158500000

usd

CY2023Q4

us-gaap

Accumulated Depreciation Depletion And Amortization Property Plant And Equipment

AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment

3236700000

usd

CY2022Q4

us-gaap

Accumulated Depreciation Depletion And Amortization Property Plant And Equipment

AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment

2952600000

usd

CY2023Q4

us-gaap

Property Plant And Equipment Net

PropertyPlantAndEquipmentNet

2084200000

usd

CY2022Q4

us-gaap

Property Plant And Equipment Net

PropertyPlantAndEquipmentNet

2205900000

usd

CY2023

us-gaap

Interest Costs Capitalized

InterestCostsCapitalized

5200000

usd

CY2022

us-gaap

Interest Costs Capitalized

InterestCostsCapitalized

3800000

usd

CY2021

us-gaap

Interest Costs Capitalized

InterestCostsCapitalized

6100000

usd

CY2023

us-gaap

Cost Of Property Repairs And Maintenance

CostOfPropertyRepairsAndMaintenance

176900000

usd

CY2022

us-gaap

Cost Of Property Repairs And Maintenance

CostOfPropertyRepairsAndMaintenance

161900000

usd

CY2021

us-gaap

Cost Of Property Repairs And Maintenance

CostOfPropertyRepairsAndMaintenance

158800000

usd

CY2023

us-gaap

Capitalized Computer Software Amortization1

CapitalizedComputerSoftwareAmortization1

22700000

usd

CY2022

us-gaap

Capitalized Computer Software Amortization1

CapitalizedComputerSoftwareAmortization1

23400000

usd

CY2021

us-gaap

Capitalized Computer Software Amortization1

CapitalizedComputerSoftwareAmortization1

16700000

usd

CY2023

us-gaap

Lease Cost

LeaseCost

57000000.0

usd

CY2023

us-gaap

Operating Lease Cost

OperatingLeaseCost

14600000

usd

CY2023

us-gaap

Finance Lease Right Of Use Asset Amortization

FinanceLeaseRightOfUseAssetAmortization

34200000

usd

CY2023

us-gaap

Finance Lease Interest Expense

FinanceLeaseInterestExpense

8200000

usd

CY2022

us-gaap

Lease Cost

LeaseCost

54300000

usd

CY2022

us-gaap

Operating Lease Cost

OperatingLeaseCost

13600000

usd

CY2022

us-gaap

Finance Lease Right Of Use Asset Amortization

FinanceLeaseRightOfUseAssetAmortization

33600000

usd

CY2022

us-gaap

Finance Lease Interest Expense

FinanceLeaseInterestExpense

7100000

usd

CY2021

us-gaap

Lease Cost

LeaseCost

47300000

usd

CY2021

us-gaap

Operating Lease Cost

OperatingLeaseCost

11500000

usd

CY2021

us-gaap

Finance Lease Right Of Use Asset Amortization

FinanceLeaseRightOfUseAssetAmortization

28800000

usd

CY2021

us-gaap

Finance Lease Interest Expense

FinanceLeaseInterestExpense

7000000.0

usd

CY2023

us-gaap

Operating Lease Payments

OperatingLeasePayments

14200000

usd

CY2022

us-gaap

Operating Lease Payments

OperatingLeasePayments

13100000

usd

CY2023

us-gaap

Finance Lease Interest Payment On Liability

FinanceLeaseInterestPaymentOnLiability

8200000

usd

CY2022

us-gaap

Finance Lease Interest Payment On Liability

FinanceLeaseInterestPaymentOnLiability

7100000

usd

CY2023

us-gaap

Finance Lease Principal Payments

FinanceLeasePrincipalPayments

50300000

usd

CY2022

us-gaap

Finance Lease Principal Payments

FinanceLeasePrincipalPayments

44400000

usd

CY2023

us-gaap

Right Of Use Asset Obtained In Exchange For Operating Lease Liability

RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability

6100000

usd

CY2022

us-gaap

Right Of Use Asset Obtained In Exchange For Operating Lease Liability

RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability

11200000

usd

CY2023Q4

spr

Financelease Rightof Use Assetgross

FinanceleaseRightofUseAssetgross

336900000

usd

CY2022Q4

spr

Financelease Rightof Use Assetgross

FinanceleaseRightofUseAssetgross

295400000

usd

CY2023Q4

spr

Finance Lease Rightof Use Asset Accumulated Amortization Amount

FinanceLeaseRightofUseAssetAccumulatedAmortizationAmount

135800000

usd

CY2022Q4

spr

Finance Lease Rightof Use Asset Accumulated Amortization Amount

FinanceLeaseRightofUseAssetAccumulatedAmortizationAmount

103400000

usd

CY2023Q4

us-gaap

Finance Lease Right Of Use Asset

FinanceLeaseRightOfUseAsset

201100000

usd

CY2022Q4

us-gaap

Finance Lease Right Of Use Asset

FinanceLeaseRightOfUseAsset

192000000.0

usd

CY2023Q4

us-gaap

Operating Lease Weighted Average Remaining Lease Term1

OperatingLeaseWeightedAverageRemainingLeaseTerm1

P33Y2M12D

CY2023Q4

us-gaap

Finance Lease Weighted Average Remaining Lease Term1

FinanceLeaseWeightedAverageRemainingLeaseTerm1

P4Y8M12D

CY2023Q4

us-gaap

Operating Lease Weighted Average Discount Rate Percent

OperatingLeaseWeightedAverageDiscountRatePercent

0.062

CY2023Q4

us-gaap

Finance Lease Weighted Average Discount Rate Percent

FinanceLeaseWeightedAverageDiscountRatePercent

0.063

CY2022Q4

us-gaap

Operating Lease Weighted Average Remaining Lease Term1

OperatingLeaseWeightedAverageRemainingLeaseTerm1

P31Y8M12D

CY2022Q4

us-gaap

Finance Lease Weighted Average Remaining Lease Term1

FinanceLeaseWeightedAverageRemainingLeaseTerm1

P5Y3M18D

CY2022Q4

us-gaap

Operating Lease Weighted Average Discount Rate Percent

OperatingLeaseWeightedAverageDiscountRatePercent

0.058

CY2022Q4

us-gaap

Finance Lease Weighted Average Discount Rate Percent

FinanceLeaseWeightedAverageDiscountRatePercent

0.050

CY2023Q4

us-gaap

Lessee Operating Lease Liability Payments Due Next Twelve Months

LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths

14600000

usd

CY2023Q4

us-gaap

Lessee Operating Lease Liability Payments Due Year Two

LesseeOperatingLeaseLiabilityPaymentsDueYearTwo

14400000

usd

CY2023Q4

us-gaap

Lessee Operating Lease Liability Payments Due Year Three

LesseeOperatingLeaseLiabilityPaymentsDueYearThree

12000000.0

usd

CY2023Q4

us-gaap

Lessee Operating Lease Liability Payments Due Year Four

LesseeOperatingLeaseLiabilityPaymentsDueYearFour

9500000

usd

CY2023Q4

us-gaap

Lessee Operating Lease Liability Payments Due Year Five

LesseeOperatingLeaseLiabilityPaymentsDueYearFive

8700000

usd

CY2023Q4

us-gaap

Lessee Operating Lease Liability Payments Due After Year Five

LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive

174100000

usd

CY2023Q4

us-gaap

Lessee Operating Lease Liability Payments Due

LesseeOperatingLeaseLiabilityPaymentsDue

233300000

usd

CY2023Q4

spr

Lessee Imputed Interest Due Operating

LesseeImputedInterestDueOperating

139900000

usd

CY2023Q4

us-gaap

Operating Lease Liability

OperatingLeaseLiability

93400000

usd

CY2023Q4

us-gaap

Finance Lease Liability Payments Due Next Twelve Months

FinanceLeaseLiabilityPaymentsDueNextTwelveMonths

55600000

usd

CY2023Q4

us-gaap

Finance Lease Liability Payments Due Year Two

FinanceLeaseLiabilityPaymentsDueYearTwo

41000000.0

usd

CY2023Q4

us-gaap

Finance Lease Liability Payments Due Year Three

FinanceLeaseLiabilityPaymentsDueYearThree

26600000

usd

CY2023Q4

us-gaap

Finance Lease Liability Payments Due Year Four

FinanceLeaseLiabilityPaymentsDueYearFour

12600000

usd

CY2023Q4

us-gaap

Finance Lease Liability Payments Due Year Five

FinanceLeaseLiabilityPaymentsDueYearFive

6800000

usd

CY2023Q4

us-gaap

Finance Lease Liability Payments Due After Year Five

FinanceLeaseLiabilityPaymentsDueAfterYearFive

22300000

usd

CY2023Q4

us-gaap

Finance Lease Liability Payments Due

FinanceLeaseLiabilityPaymentsDue

164900000

usd

CY2023Q4

spr

Lessee Imputed Interest Due Finance

LesseeImputedInterestDueFinance

21600000

usd

CY2023Q4

us-gaap

Finance Lease Liability

FinanceLeaseLiability

143300000

usd

CY2023Q4

spr

Lessee Operating Lease Lease Not Yet Commenced Liability

LesseeOperatingLeaseLeaseNotYetCommencedLiability

100000

usd

CY2023Q4

spr

Lessee Finance Lease Lease Not Yet Commenced Commitment

LesseeFinanceLeaseLeaseNotYetCommencedCommitment

18100000

usd

CY2023

us-gaap

Lessee Finance Lease Lease Not Yet Commenced Description

LesseeFinanceLeaseLeaseNotYetCommencedDescription

for manufacturing equipment and facilities which are in various phases of construction or customization for the Company's ultimate use, with lease terms between 3 and 5 years. The Company's involvement in the construction and design process for these assets is generally limited to project management.

CY2023Q4

us-gaap

Prepaid Expense Current

PrepaidExpenseCurrent

34800000

usd

CY2022Q4

us-gaap

Prepaid Expense Current

PrepaidExpenseCurrent

27500000

usd

CY2023Q4

us-gaap

Income Taxes Receivable

IncomeTaxesReceivable

5300000

usd

CY2022Q4

us-gaap

Income Taxes Receivable

IncomeTaxesReceivable

3900000

usd

CY2023Q4

us-gaap

Other Assets Miscellaneous Current

OtherAssetsMiscellaneousCurrent

12400000

usd

CY2022Q4

us-gaap

Other Assets Miscellaneous Current

OtherAssetsMiscellaneousCurrent

6900000

usd

CY2023Q4

us-gaap

Other Assets Current

OtherAssetsCurrent

52500000

usd

CY2022Q4

us-gaap

Other Assets Current

OtherAssetsCurrent

38300000

usd

CY2023Q4

us-gaap

Deferred Finance Costs Noncurrent Gross

DeferredFinanceCostsNoncurrentGross

900000

usd

CY2022Q4

us-gaap

Deferred Finance Costs Noncurrent Gross

DeferredFinanceCostsNoncurrentGross

900000

usd

CY2023Q4

us-gaap

Accumulated Amortization Of Noncurrent Deferred Finance Costs

AccumulatedAmortizationOfNoncurrentDeferredFinanceCosts

900000

usd

CY2022Q4

us-gaap

Accumulated Amortization Of Noncurrent Deferred Finance Costs

AccumulatedAmortizationOfNoncurrentDeferredFinanceCosts

800000

usd

CY2023Q4

us-gaap

Deferred Finance Costs Noncurrent Net

DeferredFinanceCostsNoncurrentNet

0

usd

CY2022Q4

us-gaap

Deferred Finance Costs Noncurrent Net

DeferredFinanceCostsNoncurrentNet

100000

usd

CY2023Q4

spr

Customer Supply Agreement

CustomerSupplyAgreement

3500000

usd

CY2022Q4

spr

Customer Supply Agreement

CustomerSupplyAgreement

6400000

usd

CY2023Q4

us-gaap

Equity Method Investments

EquityMethodInvestments

800000

usd

CY2022Q4

us-gaap

Equity Method Investments

EquityMethodInvestments

1100000

usd

CY2023Q4

us-gaap

Restricted Cash And Investments Noncurrent

RestrictedCashAndInvestmentsNoncurrent

22300000

usd

CY2022Q4

us-gaap

Restricted Cash And Investments Noncurrent

RestrictedCashAndInvestmentsNoncurrent

19600000

usd

CY2023Q4

spr

Rotables

44000000.0

usd

CY2022Q4

spr

Rotables

39000000.0

usd

CY2023Q4

spr

Other

29300000

usd

CY2022Q4

spr

Other

25600000

usd

CY2023Q4

us-gaap

Other Assets Noncurrent

OtherAssetsNoncurrent

99900000

usd

CY2022Q4

us-gaap

Other Assets Noncurrent

OtherAssetsNoncurrent

91800000

usd

CY2022Q4

us-gaap

Goodwill

630500000

usd

CY2023

us-gaap

Goodwill Acquired During Period

GoodwillAcquiredDuringPeriod

0

usd

CY2023

us-gaap

Goodwill Other Increase Decrease

GoodwillOtherIncreaseDecrease

600000

usd

CY2023

us-gaap

Goodwill Foreign Currency Translation Gain Loss

GoodwillForeignCurrencyTranslationGainLoss

100000

usd

CY2023Q4

us-gaap

Goodwill

631200000

usd

CY2023Q4

us-gaap

Intangible Assets Gross Excluding Goodwill

IntangibleAssetsGrossExcludingGoodwill

245500000

usd

CY2022Q4

us-gaap

Intangible Assets Gross Excluding Goodwill

IntangibleAssetsGrossExcludingGoodwill

245500000

usd

CY2023Q4

us-gaap

Intangible Assets Net Excluding Goodwill

IntangibleAssetsNetExcludingGoodwill

196200000

usd

CY2022Q4

us-gaap

Intangible Assets Net Excluding Goodwill

IntangibleAssetsNetExcludingGoodwill

211400000

usd

CY2023

us-gaap

Amortization Of Intangible Assets

AmortizationOfIntangibleAssets

15200000

usd

CY2022

us-gaap

Amortization Of Intangible Assets

AmortizationOfIntangibleAssets

14400000

usd

CY2023Q4

us-gaap

Finite Lived Intangible Assets Amortization Expense Next Twelve Months

FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths

15200000

usd

CY2023Q4

us-gaap

Finite Lived Intangible Assets Amortization Expense Year Two

FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo

15200000

usd

CY2023Q4

us-gaap

Finite Lived Intangible Assets Amortization Expense Year Three

FiniteLivedIntangibleAssetsAmortizationExpenseYearThree

15200000

usd

CY2023Q4

us-gaap

Finite Lived Intangible Assets Amortization Expense Year Four

FiniteLivedIntangibleAssetsAmortizationExpenseYearFour

15200000

usd

CY2023Q4

us-gaap

Finite Lived Intangible Assets Amortization Expense Year Five

FiniteLivedIntangibleAssetsAmortizationExpenseYearFive

15200000

usd

CY2023Q4

us-gaap

Finite Lived Intangible Assets Remaining Amortization Period1

FiniteLivedIntangibleAssetsRemainingAmortizationPeriod1

P13Y4M24D

CY2023

spr

Amortization Of Advances Per Ship Set

AmortizationOfAdvancesPerShipSet

450000

CY2023

spr

Annual Repayment Of Advances In Case Of Termination Of Program

AnnualRepaymentOfAdvancesInCaseOfTerminationOfProgram

27000000.0

usd

CY2023Q4

spr

Customer Advances787 Program

CustomerAdvances787Program

189100000

usd

CY2023Q4

spr

Customer Advances787 Program2023 Moa

CustomerAdvances787Program2023MOA

32200000

usd

CY2020Q4

spr

Customer Advances737 Program2019 Moa

CustomerAdvances737Program2019MOA

123000000.0

usd

CY2020Q4

spr

Customer Advances737 Program2019 Moa

CustomerAdvances737Program2019MOA

123000000.0

usd

CY2023Q4

spr

Customer Advances737 Program2019 Moa

CustomerAdvances737Program2019MOA

0

usd

CY2023Q4

spr

Customer Advances Airbus A350

CustomerAdvancesAirbusA350

100000000.0

usd

CY2023Q4

spr

Customer Advances Other Program

CustomerAdvancesOtherProgram

18900000

usd

CY2023Q4

us-gaap

Long Term Debt

LongTermDebt

3878100000

usd

CY2023Q4

us-gaap

Debt Instrument Fair Value

DebtInstrumentFairValue

4037300000

usd

CY2022Q4

us-gaap

Long Term Debt

LongTermDebt

3665300000

usd

CY2022Q4

us-gaap

Debt Instrument Fair Value

DebtInstrumentFairValue

3535100000

usd

CY2023

us-gaap

Cash Flow Hedge Gain Loss To Be Reclassified Within Twelve Months

CashFlowHedgeGainLossToBeReclassifiedWithinTwelveMonths

-3000000.0

usd

CY2023

us-gaap

Maximum Length Of Time Hedged In Cash Flow Hedge1

MaximumLengthOfTimeHedgedInCashFlowHedge1

P9M

CY2023

us-gaap

Derivative Credit Risk Related Contingent Features Existence And Nature

DerivativeCreditRiskRelatedContingentFeaturesExistenceAndNature

Generally, the Company has agreements with its counterparties that contain a provision whereby if the Company defaults on its existing credit facilities and payment of the loans extended under such facilities is accelerated, the Company could be declared in default under its agreements, which may result in the early termination of the outstanding derivatives governed by such agreements and the payment of an early termination amount.

CY2023

us-gaap

Derivative Instruments Not Designated As Hedging Instruments Gain

DerivativeInstrumentsNotDesignatedAsHedgingInstrumentsGain

1600000

usd

CY2023Q4

us-gaap

Finance Lease Liability Current

FinanceLeaseLiabilityCurrent

48300000

usd

CY2023Q4

us-gaap

Finance Lease Liability Noncurrent

FinanceLeaseLiabilityNoncurrent

95000000.0

usd

CY2022Q4

us-gaap

Finance Lease Liability Current

FinanceLeaseLiabilityCurrent

42200000

usd

CY2022Q4

us-gaap

Finance Lease Liability Noncurrent

FinanceLeaseLiabilityNoncurrent

102300000

usd

CY2023Q4

us-gaap

Other Long Term Debt Current

OtherLongTermDebtCurrent

10700000

usd

CY2023Q4

us-gaap

Other Long Term Debt Noncurrent

OtherLongTermDebtNoncurrent

51400000

usd

CY2022Q4

us-gaap

Other Long Term Debt Current

OtherLongTermDebtCurrent

5800000

usd

CY2022Q4

us-gaap

Other Long Term Debt Noncurrent

OtherLongTermDebtNoncurrent

53000000.0

usd

CY2023Q4

us-gaap

Long Term Debt And Capital Lease Obligations Current

LongTermDebtAndCapitalLeaseObligationsCurrent

64800000

usd

CY2023Q4

us-gaap

Long Term Debt And Capital Lease Obligations

LongTermDebtAndCapitalLeaseObligations

4018700000

usd

CY2022Q4

us-gaap

Long Term Debt And Capital Lease Obligations Current

LongTermDebtAndCapitalLeaseObligationsCurrent

53700000

usd

CY2022Q4

us-gaap

Long Term Debt And Capital Lease Obligations

LongTermDebtAndCapitalLeaseObligations

3814900000

usd

CY2023Q4

us-gaap

Long Term Debt Maturities Repayments Of Principal In Next Twelve Months

LongTermDebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonths

5900000

usd

CY2023Q4

us-gaap

Long Term Debt Maturities Repayments Of Principal In Year Two

LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwo

26800000

usd

CY2023Q4

us-gaap

Long Term Debt Maturities Repayments Of Principal In Year Three

LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree

305900000

usd

CY2023Q4

us-gaap

Long Term Debt Maturities Repayments Of Principal In Year Four

LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFour

568800000

usd

CY2023Q4

us-gaap

Long Term Debt Maturities Repayments Of Principal In Year Five

LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFive

930000000.0

usd

CY2023

spr

Iam Levelof Contributionperhouruntil June2019

IAMLevelofContributionperhouruntilJune2019

1.95

usdollarperhour

CY2023

spr

Iam Levelof Contributionperhour Effective July2019

IAMLevelofContributionperhourEffectiveJuly2019

2.00

usdollarperhour

CY2023

us-gaap

Single Employer Plans Accounted For As Multiemployer Plan Name

SingleEmployerPlansAccountedForAsMultiemployerPlanName

IAM National Pension Fund

CY2023

spr

Multiemployer Pension Plan Number

MultiemployerPensionPlanNumber

51-60321295

CY2022

us-gaap

Multiemployer Plan Pension Significant Certified Zone Status Fixed List

MultiemployerPlanPensionSignificantCertifiedZoneStatusFixedList

Red

CY2023

us-gaap

Multiemployer Plan Pension Significant Certified Zone Status Fixed List

MultiemployerPlanPensionSignificantCertifiedZoneStatusFixedList

Red

CY2023

spr

Fip Rp Status

FipRpStatus

Yes

CY2021

us-gaap

Multiemployer Plan Employer Contribution Cost

MultiemployerPlanEmployerContributionCost

23000000.0

usd

CY2022

us-gaap

Multiemployer Plan Employer Contribution Cost

MultiemployerPlanEmployerContributionCost

27200000

usd

CY2023

us-gaap

Multiemployer Plan Employer Contribution Cost

MultiemployerPlanEmployerContributionCost

42100000

usd

CY2023

us-gaap

Multiemployer Plan Pension Significant Surcharge Fixed List

MultiemployerPlanPensionSignificantSurchargeFixedList

Yes

CY2023

spr

Expiration Dateof Collective Bargaining Agreements

ExpirationDateofCollectiveBargainingAgreements

IAM June 20, 2027, November 13, 2027UAW December 7, 2025

CY2023

spr

Year Company Contributions Exceed5 Percent

YearCompanyContributionsExceed5Percent

2022, 2023

CY2023

us-gaap

Defined Contribution Plan Employer Matching Contribution Percent Of Match

DefinedContributionPlanEmployerMatchingContributionPercentOfMatch

0.75

CY2023

us-gaap

Defined Contribution Plan Employer Matching Contribution Percent

DefinedContributionPlanEmployerMatchingContributionPercent

0.08

CY2023

us-gaap

Defined Contribution Plan Employer Matching Contribution Percent

DefinedContributionPlanEmployerMatchingContributionPercent

0.08

CY2023

us-gaap

Defined Contribution Plan Maximum Annual Contributions Per Employee Percent

DefinedContributionPlanMaximumAnnualContributionsPerEmployeePercent

0.04

CY2023Q4

spr

Restricted Plan Assets

RestrictedPlanAssets

61100000

usd

CY2023

spr

Excess Pension Plan Assets Reversion

ExcessPensionPlanAssetsReversion

34000000.0

usd

CY2022

us-gaap

Taxes Excluding Income And Excise Taxes

TaxesExcludingIncomeAndExciseTaxes

6800000

usd

CY2023

us-gaap

Taxes Excluding Income And Excise Taxes

TaxesExcludingIncomeAndExciseTaxes

37700000

usd

CY2023

spr

Pension And Other Post Retirement Benefit Plans Annual Expense

PensionAndOtherPostRetirementBenefitPlansAnnualExpense

<div style="text-align:justify">Annual Expense</div><div style="padding-left:18pt;text-align:justify"> </div><div style="text-align:justify;text-indent:18pt">The components of pension and other post-retirement benefit plans expense for the U.S. plans and the assumptions used to determine benefit obligations for each of the periods ended December 31, 2023, 2022, and 2021 are as follows:</div><div style="text-align:justify;text-indent:18pt"> </div><div><table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:99.853%"><tr><td style="width:1.0%"></td><td style="width:39.895%"></td><td style="width:0.1%"></td><td style="width:1.0%"></td><td style="width:8.124%"></td><td style="width:0.1%"></td><td style="width:0.1%"></td><td style="width:0.532%"></td><td style="width:0.1%"></td><td style="width:1.0%"></td><td style="width:8.124%"></td><td style="width:0.1%"></td><td style="width:0.1%"></td><td style="width:0.532%"></td><td style="width:0.1%"></td><td style="width:1.0%"></td><td style="width:8.124%"></td><td style="width:0.1%"></td><td style="width:0.1%"></td><td style="width:0.532%"></td><td style="width:0.1%"></td><td style="width:1.0%"></td><td style="width:8.124%"></td><td style="width:0.1%"></td><td style="width:0.1%"></td><td style="width:0.532%"></td><td style="width:0.1%"></td><td style="width:1.0%"></td><td style="width:7.831%"></td><td style="width:0.1%"></td><td style="width:0.1%"></td><td style="width:0.532%"></td><td style="width:0.1%"></td><td style="width:1.0%"></td><td style="width:8.418%"></td><td style="width:0.1%"></td></tr><tr><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:bottom"> </td><td colspan="15" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom">Pension Benefits</td><td colspan="3" style="padding:0 1pt"></td><td colspan="15" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom">Other Post-Retirement Benefits</td></tr><tr><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:bottom"> </td><td colspan="15" style="border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom">Periods Ended December 31,</td><td colspan="3" style="padding:0 1pt"></td><td colspan="15" style="border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom">Periods Ended December 31,</td></tr><tr><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:bottom">U.S. Plans</td><td colspan="3" style="border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom">2023</td><td colspan="3" style="border-top:1pt solid #000000;padding:0 1pt"></td><td colspan="3" style="border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom">2022</td><td colspan="3" style="border-top:1pt solid #000000;padding:0 1pt"></td><td colspan="3" style="border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom">2021</td><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom">2023</td><td colspan="3" style="border-top:1pt solid #000000;padding:0 1pt"></td><td colspan="3" style="border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom">2022</td><td colspan="3" style="border-top:1pt solid #000000;padding:0 1pt"></td><td colspan="3" style="border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom">2021</td></tr><tr><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom">Components of net periodic benefit cost (income):</td><td colspan="3" style="background-color:#cceeff;border-top:1pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"> </td><td colspan="3" style="background-color:#cceeff;padding:0 1pt"></td><td colspan="3" style="background-color:#cceeff;border-top:1pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"> </td><td colspan="3" style="background-color:#cceeff;padding:0 1pt"></td><td colspan="3" style="background-color:#cceeff;border-top:1pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"> </td><td colspan="3" style="background-color:#cceeff;padding:0 1pt"></td><td colspan="3" style="background-color:#cceeff;border-top:1pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"> </td><td colspan="3" style="background-color:#cceeff;padding:0 1pt"></td><td colspan="3" style="background-color:#cceeff;border-top:1pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"> </td><td colspan="3" style="background-color:#cceeff;padding:0 1pt"></td><td colspan="3" style="background-color:#cceeff;border-top:1pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"> </td></tr><tr><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom">Service cost</td><td style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom">$</td><td style="background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom">— </td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom">$</td><td style="background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom">— </td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom">$</td><td style="background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom">— </td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom">$</td><td style="background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom">0.6 </td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom">$</td><td style="background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom">0.7 </td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom">$</td><td style="background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom">0.8 </td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom">Interest cost</td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom">2.6 </td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#cceeff;padding:0 1pt"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom">20.8 </td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#cceeff;padding:0 1pt"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom">18.7 </td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#cceeff;padding:0 1pt"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom">1.5 </td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#cceeff;padding:0 1pt"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom">0.6 </td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#cceeff;padding:0 1pt"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom">0.3 </td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom">Expected return on plan assets</td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom">(1.6)</td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom">(44.0)</td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom">(57.7)</td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom">— </td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom">— </td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom">— </td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom">Amortization of net (gain) loss</td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom">0.1 </td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#cceeff;padding:0 1pt"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom">— </td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#cceeff;padding:0 1pt"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom">— </td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#cceeff;padding:0 1pt"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom">(1.7)</td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#cceeff;padding:0 1pt"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom">(1.0)</td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#cceeff;padding:0 1pt"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom">(1.3)</td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom"><div>Amortization of prior service costs(1)</div></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom">— </td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom">73.5 </td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom">— </td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom">(0.8)</td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom">(0.8)</td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom">(0.8)</td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"><div>Settlement loss recognized(2)</div></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom">59.6 </td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#cceeff;padding:0 1pt"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom">33.3 </td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#cceeff;padding:0 1pt"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom">11.0 </td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#cceeff;padding:0 1pt"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom">— </td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#cceeff;padding:0 1pt"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom">— </td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#cceeff;padding:0 1pt"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom">— </td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td></tr><tr><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td></tr><tr><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom">Net periodic benefit cost (income)</td><td colspan="2" style="background-color:#ffffff;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom">60.7 </td><td style="background-color:#ffffff;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td colspan="2" style="background-color:#ffffff;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom">83.6 </td><td style="background-color:#ffffff;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td colspan="2" style="background-color:#ffffff;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom">(28.0)</td><td style="background-color:#ffffff;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td colspan="2" style="background-color:#ffffff;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom">(0.4)</td><td style="background-color:#ffffff;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td colspan="2" style="background-color:#ffffff;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom">(0.5)</td><td style="background-color:#ffffff;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td colspan="2" style="background-color:#ffffff;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom">(1.0)</td><td style="background-color:#ffffff;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom">Other changes recognized in OCI:</td><td colspan="3" style="background-color:#cceeff;border-top:3pt double #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"> </td><td colspan="3" style="background-color:#cceeff;padding:0 1pt"></td><td colspan="3" style="background-color:#cceeff;border-top:3pt double #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"> </td><td colspan="3" style="background-color:#cceeff;padding:0 1pt"></td><td colspan="3" style="background-color:#cceeff;border-top:3pt double #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"> </td><td colspan="3" style="background-color:#cceeff;padding:0 1pt"></td><td colspan="3" style="background-color:#cceeff;border-top:3pt double #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"> </td><td colspan="3" style="background-color:#cceeff;padding:0 1pt"></td><td colspan="3" style="background-color:#cceeff;border-top:3pt double #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"> </td><td colspan="3" style="background-color:#cceeff;padding:0 1pt"></td><td colspan="3" style="background-color:#cceeff;border-top:3pt double #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"> </td></tr><tr><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom">Total recognized in other OCI (income) loss</td><td style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom">$</td><td style="background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom">(72.5)</td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom">$</td><td style="background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom">124.4 </td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom">$</td><td style="background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom">(58.2)</td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom">$</td><td style="background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom">11.2 </td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom">$</td><td style="background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom">(0.4)</td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom">$</td><td style="background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom">3.2 </td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom">Total recognized in other net periodic benefit and OCI loss (income)</td><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom">$</td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom">(11.8)</td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#cceeff;padding:0 1pt"></td><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom">$</td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom">208.0 </td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#cceeff;padding:0 1pt"></td><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom">$</td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom">(86.2)</td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#cceeff;padding:0 1pt"></td><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom">$</td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom">10.8 </td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#cceeff;padding:0 1pt"></td><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom">$</td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom">(0.9)</td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#cceeff;padding:0 1pt"></td><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom">$</td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom">2.2 </td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom">Assumptions used to determine net periodic benefit costs:</td><td colspan="3" style="background-color:#ffffff;border-top:3pt double #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"> </td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td colspan="3" style="background-color:#ffffff;border-top:3pt double #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"> </td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td colspan="3" style="background-color:#ffffff;border-top:3pt double #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"> </td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td colspan="3" style="background-color:#ffffff;border-top:3pt double #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"> </td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td colspan="3" style="background-color:#ffffff;border-top:3pt double #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"> </td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td colspan="3" style="background-color:#ffffff;border-top:3pt double #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"> </td></tr><tr><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom">Discount rate</td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom">5.22 </td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom">%</td><td colspan="3" style="background-color:#cceeff;padding:0 1pt"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom">2.72 </td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom">%</td><td colspan="3" style="background-color:#cceeff;padding:0 1pt"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom">2.31 </td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom">%</td><td colspan="3" style="background-color:#cceeff;padding:0 1pt"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom">5.03 </td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom">%</td><td colspan="3" style="background-color:#cceeff;padding:0 1pt"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom">1.96 </td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom">%</td><td colspan="3" style="background-color:#cceeff;padding:0 1pt"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom">1.26 </td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom">%</td></tr><tr><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom">Expected return on plan assets</td><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:right;vertical-align:bottom">N/A</td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom">4.00 </td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom">%</td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom">4.00 </td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom">%</td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:right;vertical-align:bottom">N/A</td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:right;vertical-align:bottom">N/A</td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:right;vertical-align:bottom">N/A</td></tr><tr><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom">Salary increases</td><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:right;vertical-align:bottom">N/A</td><td colspan="3" style="background-color:#cceeff;padding:0 1pt"></td><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:right;vertical-align:bottom">N/A</td><td colspan="3" style="background-color:#cceeff;padding:0 1pt"></td><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:right;vertical-align:bottom">N/A</td><td colspan="3" style="background-color:#cceeff;padding:0 1pt"></td><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:right;vertical-align:bottom">N/A</td><td colspan="3" style="background-color:#cceeff;padding:0 1pt"></td><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:right;vertical-align:bottom">N/A</td><td colspan="3" style="background-color:#cceeff;padding:0 1pt"></td><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:right;vertical-align:bottom">N/A</td></tr><tr><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom">Medical Assumptions:</td><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom"> </td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom"> </td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom"> </td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom"> </td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom"> </td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom"> </td></tr><tr><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom">Trend assumed for the year</td><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:right;vertical-align:bottom">N/A</td><td colspan="3" style="background-color:#cceeff;padding:0 1pt"></td><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:right;vertical-align:bottom">N/A</td><td colspan="3" style="background-color:#cceeff;padding:0 1pt"></td><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:right;vertical-align:bottom">N/A</td><td colspan="3" style="background-color:#cceeff;padding:0 1pt"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom">7.25 </td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom">%</td><td colspan="3" style="background-color:#cceeff;padding:0 1pt"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom">7.00 </td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom">%</td><td colspan="3" style="background-color:#cceeff;padding:0 1pt"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom">5.56 </td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom">%</td></tr><tr><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom">Ultimate trend rate</td><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:right;vertical-align:bottom">N/A</td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:right;vertical-align:bottom">N/A</td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:right;vertical-align:bottom">N/A</td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom">4.00 </td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom">%</td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom">4.50 </td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom">%</td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom">4.50 </td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom">%</td></tr><tr><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom">Year that ultimate trend rate is reached</td><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:right;vertical-align:bottom">N/A</td><td colspan="3" style="background-color:#cceeff;padding:0 1pt"></td><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:right;vertical-align:bottom">N/A</td><td colspan="3" style="background-color:#cceeff;padding:0 1pt"></td><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:right;vertical-align:bottom">N/A</td><td colspan="3" style="background-color:#cceeff;padding:0 1pt"></td><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"><div style="text-align:right">2048</div></td><td colspan="3" style="background-color:#cceeff;padding:0 1pt"></td><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:right;vertical-align:bottom">2047</td><td colspan="3" style="background-color:#cceeff;padding:0 1pt"></td><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:right;vertical-align:bottom">2038</td></tr></table></div><div style="padding-left:18pt;text-align:justify;text-indent:-18pt"> </div><div style="margin-bottom:3pt;padding-left:18pt;text-indent:-18pt">(1) Due to a plan amendment related to a benefit enhancement, prior service cost amortization of $73.5 was recorded to Other (expense) income.</div><div style="margin-bottom:3pt;padding-left:18pt;text-indent:-18pt">(2) Due to settlement accounting during the fiscal years ending 2023, 2022, and 2021, the Company recognized charges of $59.6, $33.3, and $11.0, respectively, that were recorded to Other (expense) income.</div><div style="padding-left:18pt;text-align:justify;text-indent:-18pt"> </div><div style="text-align:justify;text-indent:18pt">The Company records the service component of net periodic benefit cost in operating profit and the non-service components of net periodic benefit cost (i.e., interest cost, expected return on plan assets, amortization of prior service cost, special termination benefits, and net actuarial gains or losses) as part of non-operating income. </div><div style="text-align:justify;text-indent:18pt"> </div><div style="text-align:justify;text-indent:18pt">The components of the pension benefit plan expense for the U.K. plans and the assumptions used to determine benefit obligations for each of the periods ended December 31, 2023, 2022, and 2021 are as follows:</div><div><table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:100.000%"><tr><td style="width:1.0%"></td><td style="width:59.280%"></td><td style="width:0.1%"></td><td style="width:1.0%"></td><td style="width:11.619%"></td><td style="width:0.1%"></td><td style="width:0.1%"></td><td style="width:0.530%"></td><td style="width:0.1%"></td><td style="width:1.0%"></td><td style="width:11.619%"></td><td style="width:0.1%"></td><td style="width:0.1%"></td><td style="width:0.530%"></td><td style="width:0.1%"></td><td style="width:1.0%"></td><td style="width:11.622%"></td><td style="width:0.1%"></td></tr><tr><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:bottom"> </td><td colspan="15" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom">Pension Benefits</td></tr><tr><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:bottom"> </td><td colspan="15" style="border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom">Periods Ended December 31,</td></tr><tr><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:bottom">U.K. Prestwick Plan</td><td colspan="3" style="border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom">2023</td><td colspan="3" style="border-top:1pt solid #000000;padding:0 1pt"></td><td colspan="3" style="border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom">2022</td><td colspan="3" style="border-top:1pt solid #000000;padding:0 1pt"></td><td colspan="3" style="border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom">2021</td></tr><tr><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom">Components of net periodic benefit cost (income):</td><td colspan="3" style="background-color:#cceeff;border-top:1pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"> </td><td colspan="3" style="background-color:#cceeff;padding:0 1pt"></td><td colspan="3" style="background-color:#cceeff;border-top:1pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"> </td><td colspan="3" style="background-color:#cceeff;padding:0 1pt"></td><td colspan="3" style="background-color:#cceeff;border-top:1pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"> </td></tr><tr><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom">Service cost</td><td style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom">$</td><td style="background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom">0.8 </td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom">$</td><td style="background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom">1.7 </td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom">$</td><td style="background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom">1.2 </td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom">Interest cost</td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom">1.7 </td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#cceeff;padding:0 1pt"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom">1.1 </td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#cceeff;padding:0 1pt"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom">1.0 </td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom">Expected return on plan assets</td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom">(2.2)</td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom">(1.7)</td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom">(1.4)</td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"><div>Amortization of net loss</div></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom">0.2 </td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#cceeff;padding:0 1pt"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom">— </td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#cceeff;padding:0 1pt"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom">— </td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom">Settlement gain (loss)</td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom">— </td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom">0.6 </td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom">(0.2)</td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom">Net periodic benefit cost (income)</td><td style="background-color:#cceeff;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom">$</td><td style="background-color:#cceeff;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom">0.5 </td><td style="background-color:#cceeff;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#cceeff;padding:0 1pt"></td><td style="background-color:#cceeff;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom">$</td><td style="background-color:#cceeff;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom">1.7 </td><td style="background-color:#cceeff;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#cceeff;padding:0 1pt"></td><td style="background-color:#cceeff;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom">$</td><td style="background-color:#cceeff;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom">0.6 </td><td style="background-color:#cceeff;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom">Other changes recognized in OCI:</td><td colspan="3" style="background-color:#ffffff;border-top:3pt double #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"> </td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td colspan="3" style="background-color:#ffffff;border-top:3pt double #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"> </td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td colspan="3" style="background-color:#ffffff;border-top:3pt double #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"> </td></tr><tr><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom">Total cost (income) recognized in OCI</td><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom">$</td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom">0.6 </td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#cceeff;padding:0 1pt"></td><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom">$</td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom">13.9 </td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#cceeff;padding:0 1pt"></td><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom">$</td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom">1.2 </td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom">Total recognized in net periodic benefit cost and OCI</td><td style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom">$</td><td style="background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom">1.1 </td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom">$</td><td style="background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom">15.6 </td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom">$</td><td style="background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom">1.8 </td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom">Assumptions used to determine net periodic benefit costs:</td><td colspan="3" style="background-color:#cceeff;border-top:3pt double #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"> </td><td colspan="3" style="background-color:#cceeff;padding:0 1pt"></td><td colspan="3" style="background-color:#cceeff;border-top:3pt double #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"> </td><td colspan="3" style="background-color:#cceeff;padding:0 1pt"></td><td colspan="3" style="background-color:#cceeff;border-top:3pt double #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"> </td></tr><tr><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom">Discount rate</td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom">4.90 </td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom">%</td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom">1.75 </td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom">%</td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom">1.45 </td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom">%</td></tr><tr><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom">Expected return on plan assets</td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom">4.90 </td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom">%</td><td colspan="3" style="background-color:#cceeff;padding:0 1pt"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom">2.00 </td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom">%</td><td colspan="3" style="background-color:#cceeff;padding:0 1pt"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom">1.40 </td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom">%</td></tr><tr><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom">Salary increases</td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom">3.35 </td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom">%</td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom">3.50 </td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom">%</td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom">3.10 </td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom">%</td></tr></table></div><div style="text-align:justify;text-indent:18pt"> </div><div style="text-align:justify;text-indent:18pt">The components of the pension benefit plan expense for the Belfast plans and the assumptions used to determine benefit obligations for each of the periods ended December 31, 2023, 2022, and 2021 are as follows:</div><div style="text-align:justify;text-indent:18pt"> </div><div style="text-align:justify;text-indent:18pt"><table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:99.122%"><tr><td style="width:1.0%"></td><td style="width:40.197%"></td><td style="width:0.1%"></td><td style="width:1.0%"></td><td style="width:8.192%"></td><td style="width:0.1%"></td><td style="width:0.1%"></td><td style="width:0.389%"></td><td style="width:0.1%"></td><td style="width:1.0%"></td><td style="width:8.192%"></td><td style="width:0.1%"></td><td style="width:0.1%"></td><td style="width:0.389%"></td><td style="width:0.1%"></td><td style="width:1.0%"></td><td style="width:8.192%"></td><td style="width:0.1%"></td><td style="width:0.1%"></td><td style="width:0.389%"></td><td style="width:0.1%"></td><td style="width:1.0%"></td><td style="width:8.192%"></td><td style="width:0.1%"></td><td style="width:0.1%"></td><td style="width:0.389%"></td><td style="width:0.1%"></td><td style="width:1.0%"></td><td style="width:8.192%"></td><td style="width:0.1%"></td><td style="width:0.1%"></td><td style="width:0.389%"></td><td style="width:0.1%"></td><td style="width:1.0%"></td><td style="width:8.198%"></td><td style="width:0.1%"></td></tr><tr><td colspan="3" style="padding:0 1pt"></td><td colspan="15" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom">Pension Benefits</td><td colspan="3" style="padding:0 1pt"></td><td colspan="15" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom">Other Post-Retirement Benefits</td></tr><tr><td colspan="3" style="padding:0 1pt"></td><td colspan="15" style="border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom">Periods Ended December 31,</td><td colspan="3" style="padding:0 1pt"></td><td colspan="15" style="border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom">Periods Ended December 31,</td></tr><tr><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:bottom">U.K. Belfast Plans</td><td colspan="3" style="border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom">2023</td><td colspan="3" style="border-top:1pt solid #000000;padding:0 1pt"></td><td colspan="3" style="border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom">2022</td><td colspan="3" style="border-top:1pt solid #000000;padding:0 1pt"></td><td colspan="3" style="border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom">2021</td><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom">2023</td><td colspan="3" style="border-top:1pt solid #000000;padding:0 1pt"></td><td colspan="3" style="border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom">2022</td><td colspan="3" style="border-top:1pt solid #000000;padding:0 1pt"></td><td colspan="3" style="border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom">2021</td></tr><tr><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom">Components of net periodic benefit cost (income):</td><td colspan="3" style="background-color:#cceeff;border-top:1pt solid #000000;padding:0 1pt"></td><td colspan="3" style="background-color:#cceeff;padding:0 1pt"></td><td colspan="3" style="background-color:#cceeff;border-top:1pt solid #000000;padding:0 1pt"></td><td colspan="3" style="background-color:#cceeff;padding:0 1pt"></td><td colspan="3" style="background-color:#cceeff;border-top:1pt solid #000000;padding:0 1pt"></td><td colspan="3" style="background-color:#cceeff;padding:0 1pt"></td><td colspan="3" style="background-color:#cceeff;border-top:1pt solid #000000;padding:0 1pt"></td><td colspan="3" style="background-color:#cceeff;padding:0 1pt"></td><td colspan="3" style="background-color:#cceeff;border-top:1pt solid #000000;padding:0 1pt"></td><td colspan="3" style="background-color:#cceeff;padding:0 1pt"></td><td colspan="3" style="background-color:#cceeff;border-top:1pt solid #000000;padding:0 1pt"></td></tr><tr><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom">Service cost</td><td style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom">$</td><td style="background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom">1.6 </td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom">$</td><td style="background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom">1.3 </td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom">$</td><td style="background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom">39.3 </td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom">$</td><td style="background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom">— </td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom">$</td><td style="background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom">— </td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom">$</td><td style="background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom">0.1 </td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom">Interest cost</td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom">71.4 </td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#cceeff;padding:0 1pt"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom">39.9 </td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#cceeff;padding:0 1pt"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom">36.3 </td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#cceeff;padding:0 1pt"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom">— </td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#cceeff;padding:0 1pt"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom">— </td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#cceeff;padding:0 1pt"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom">— </td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom"><div>Curtailment (gain) recognized(1)</div></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom">— </td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom">— </td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom">(61.0)</td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom">— </td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom">— </td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom">— </td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom">Expected return on plan assets</td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom">(78.6)</td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#cceeff;padding:0 1pt"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom">(92.0)</td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#cceeff;padding:0 1pt"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom">(95.2)</td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#cceeff;padding:0 1pt"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom">— </td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#cceeff;padding:0 1pt"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom">— </td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#cceeff;padding:0 1pt"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom">— </td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom">Amortization of net (gain) loss</td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom">— </td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom">— </td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom">— </td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom">(0.1)</td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom">— </td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom">— </td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom">Net periodic benefit (income) cost</td><td style="background-color:#cceeff;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom">$</td><td style="background-color:#cceeff;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom">(5.6)</td><td style="background-color:#cceeff;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#cceeff;padding:0 1pt"></td><td style="background-color:#cceeff;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom">$</td><td style="background-color:#cceeff;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom">(50.8)</td><td style="background-color:#cceeff;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#cceeff;padding:0 1pt"></td><td style="background-color:#cceeff;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom">$</td><td style="background-color:#cceeff;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom">(80.6)</td><td style="background-color:#cceeff;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#cceeff;padding:0 1pt"></td><td style="background-color:#cceeff;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom">$</td><td style="background-color:#cceeff;border-top:1pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom">(0.1)</td><td style="background-color:#cceeff;border-top:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#cceeff;padding:0 1pt"></td><td style="background-color:#cceeff;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom">$</td><td style="background-color:#cceeff;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom">— </td><td style="background-color:#cceeff;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#cceeff;padding:0 1pt"></td><td style="background-color:#cceeff;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom">$</td><td style="background-color:#cceeff;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom">0.1 </td><td style="background-color:#cceeff;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom">Other changes recognized in OCI:</td><td colspan="3" style="background-color:#ffffff;border-top:3pt double #000000;padding:0 1pt"></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td colspan="3" style="background-color:#ffffff;border-top:3pt double #000000;padding:0 1pt"></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td colspan="3" style="background-color:#ffffff;border-top:3pt double #000000;padding:0 1pt"></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td colspan="3" style="background-color:#ffffff;border-top:3pt double #000000;padding:0 1pt"></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td colspan="3" style="background-color:#ffffff;border-top:3pt double #000000;padding:0 1pt"></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td colspan="3" style="background-color:#ffffff;border-top:3pt double #000000;padding:0 1pt"></td></tr><tr><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom">Total (income) recognized in OCI</td><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom">$</td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom">(6.4)</td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#cceeff;padding:0 1pt"></td><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom">$</td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom">24.7 </td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#cceeff;padding:0 1pt"></td><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom">$</td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom">(98.1)</td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#cceeff;padding:0 1pt"></td><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom">$</td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom">— </td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#cceeff;padding:0 1pt"></td><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom">$</td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom">(0.4)</td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#cceeff;padding:0 1pt"></td><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom">$</td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom">— </td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom">Total recognized in net periodic benefit cost and OCI</td><td style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom">$</td><td style="background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom">(12.0)</td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom">$</td><td style="background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom">(26.1)</td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom">$</td><td style="background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom">(178.7)</td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom">$</td><td style="background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom">(0.1)</td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom">$</td><td style="background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom">(0.4)</td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom">$</td><td style="background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom">0.1 </td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom">Assumptions used to determine net periodic benefit costs:</td><td colspan="3" style="background-color:#cceeff;border-top:3pt double #000000;padding:0 1pt"></td><td colspan="3" style="background-color:#cceeff;padding:0 1pt"></td><td colspan="3" style="background-color:#cceeff;border-top:3pt double #000000;padding:0 1pt"></td><td colspan="3" style="background-color:#cceeff;padding:0 1pt"></td><td colspan="3" style="background-color:#cceeff;border-top:3pt double #000000;padding:0 1pt"></td><td colspan="3" style="background-color:#cceeff;padding:0 1pt"></td><td colspan="3" style="background-color:#cceeff;border-top:3pt double #000000;padding:0 1pt"></td><td colspan="3" style="background-color:#cceeff;padding:0 1pt"></td><td colspan="3" style="background-color:#cceeff;border-top:3pt double #000000;padding:0 1pt"></td><td colspan="3" style="background-color:#cceeff;padding:0 1pt"></td><td colspan="3" style="background-color:#cceeff;border-top:3pt double #000000;padding:0 1pt"></td></tr><tr><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom">Discount rate</td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom">4.96 </td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom">%</td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom">1.80 </td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom">%</td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom">1.45 </td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom">%</td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom">4.96 </td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom">%</td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom">1.80 </td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom">%</td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom">1.45 </td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom">%</td></tr><tr><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom">Expected return on plan assets</td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom">5.50 </td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom">%</td><td colspan="3" style="background-color:#cceeff;padding:0 1pt"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom">4.10 </td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom">%</td><td colspan="3" style="background-color:#cceeff;padding:0 1pt"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom">4.20 </td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom">%</td><td colspan="3" style="background-color:#cceeff;padding:0 1pt"></td><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:right;vertical-align:bottom">N/A</td><td colspan="3" style="background-color:#cceeff;padding:0 1pt"></td><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:right;vertical-align:bottom">N/A</td><td colspan="3" style="background-color:#cceeff;padding:0 1pt"></td><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:right;vertical-align:bottom">N/A</td></tr><tr><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom">Salary increases</td><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:right;vertical-align:bottom">N/A</td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:right;vertical-align:bottom">N/A</td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom">2.90 </td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom">%</td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:right;vertical-align:bottom">N/A</td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:right;vertical-align:bottom">N/A</td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:right;vertical-align:bottom">N/A</td></tr><tr><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom">Medical Assumptions:</td><td colspan="3" style="background-color:#cceeff;padding:0 1pt"></td><td colspan="3" style="background-color:#cceeff;padding:0 1pt"></td><td colspan="3" style="background-color:#cceeff;padding:0 1pt"></td><td colspan="3" style="background-color:#cceeff;padding:0 1pt"></td><td colspan="3" style="background-color:#cceeff;padding:0 1pt"></td><td colspan="3" style="background-color:#cceeff;padding:0 1pt"></td><td colspan="3" style="background-color:#cceeff;padding:0 1pt"></td><td colspan="3" style="background-color:#cceeff;padding:0 1pt"></td><td colspan="3" style="background-color:#cceeff;padding:0 1pt"></td><td colspan="3" style="background-color:#cceeff;padding:0 1pt"></td><td colspan="3" style="background-color:#cceeff;padding:0 1pt"></td></tr><tr><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom">Trend assumed for the year</td><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:right;vertical-align:bottom">N/A</td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:right;vertical-align:bottom">N/A</td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:right;vertical-align:bottom">N/A</td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom">5.95 </td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom">%</td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom">5.75 </td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom">%</td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom">5.75 </td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom">%</td></tr><tr><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom">Ultimate trend rate</td><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:right;vertical-align:bottom">N/A</td><td colspan="3" style="background-color:#cceeff;padding:0 1pt"></td><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:right;vertical-align:bottom">N/A</td><td colspan="3" style="background-color:#cceeff;padding:0 1pt"></td><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:right;vertical-align:bottom">N/A</td><td colspan="3" style="background-color:#cceeff;padding:0 1pt"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom">5.95 </td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom">%</td><td colspan="3" style="background-color:#cceeff;padding:0 1pt"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom">5.75 </td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom">%</td><td colspan="3" style="background-color:#cceeff;padding:0 1pt"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom">5.75 </td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom">%</td></tr><tr><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom">Year that ultimate trend rate is reached</td><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:right;vertical-align:bottom">N/A</td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:right;vertical-align:bottom">N/A</td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:right;vertical-align:bottom">N/A</td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:right;vertical-align:bottom">N/A</td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:right;vertical-align:bottom">N/A</td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:right;vertical-align:bottom">N/A</td></tr></table></div><div style="padding-left:18pt;text-align:justify;text-indent:-18pt">(1) In the fourth quarter of 2021, the Shorts Pension Defined Benefit plan was closed out and a new defined contribution plan was opened for affected employees. This closure resulted in a curtailment gain of $61.0.</div><div style="padding-left:18pt;text-align:justify;text-indent:-18pt"> </div><div style="text-align:justify">Assumptions</div><div style="text-align:justify;text-indent:18pt"> </div><div style="text-align:justify;text-indent:18pt">The Company sets the discount rate assumption annually for each of its retirement-related benefit plans as of the measurement date, based on a review of projected cash flow and a long-term high-quality corporate bond yield curve. The discount rate determined on each measurement date is used to calculate the benefit obligation as of that date, and is also used to calculate the net periodic benefit (income)/cost for the upcoming plan year. During 2015, the mortality assumption for the U.S. plans was updated to Mercer’s MRP-2007 generational mortality tables for non-annuitants and Mercer’s MILES-2010 generational tables for the Auto, Industrial Goods and Transportation group for annuitants both reflecting Mercer’s MMP-2007 improvement scale. In 2018, the Company incorporated the MMP-2018 improvement scale. MMP-2018 is a Mercer-developed scale that uses the same basic model as the Society of Actuaries MP-2018 scale, but with different parameters and adjustments for actual experience since 2006. In 2019, the Company incorporated the MMP-2019 improvement scale which was utilized in 2020. In 2021, the Company incorporated the MMP-2021 improvement scale. MMP-2021 is a Mercer-developed scale that uses the same basic model as the Society of Actuaries MP-2019 scale, but with different parameters and adjustments for actual experience since 2006. A blue collar adjustment is reflected for the hourly union participants and a white collar adjustment is reflected for all other participants. Actuarial gains and losses are amortized using the corridor method over the average working lifetimes of active participants/membership.</div><div style="text-indent:18pt"> </div><div style="text-align:justify;text-indent:18pt">The pension expected return on assets assumption is derived from the long-term expected returns based on the investment allocation by class specified in the Company’s investment policy. The expected return on plan assets determined on each measurement date is used to calculate the net periodic benefit (income)/cost of the upcoming plan year.</div><div style="text-indent:18pt"> </div><div style="text-align:justify;text-indent:18pt">Assumed health care cost trend rates have a significant effect on the amounts reported for the health care plans. To determine the health care cost trend rates the Company considers national health trends and adjusts for its specific plan design and locations. The trend and aging assumptions were updated during 2016 to reflect more current trends. These assumptions were reviewed in 2023 based on a review of updated national health trends.</div>

CY2023

us-gaap

Defined Benefit Plan Investment Policies And Strategies Narrative Description

DefinedBenefitPlanInvestmentPoliciesAndStrategiesNarrativeDescription

The Company’s objective was to manage the assets as appropriate for the near-term termination and closing of the PVP A. The assets were invested solely in cash and diversified taxable fixed income bonds. In the fourth quarter of 2023, the Company applied final settlement accounting to the PVP A. There were no plan assets as of December 31, 2023

CY2023

us-gaap

Defined Benefit Plan Estimated Future Employer Contributions In Next Fiscal Year Description

DefinedBenefitPlanEstimatedFutureEmployerContributionsInNextFiscalYearDescription

Required U.S. pension contributions under Employee Retirement Income Security Act (ERISA) regulations are expected to be zero in 2024 and discretionary contributions are not expected in 2024. SERP and post-retirement medical plan contributions in 2024 are expected to be $7.9. Expected contributions to the U.K. Prestwick plan for 2024 are $1.0. Expected contributions to the U.K. (Belfast) plans for 2024 are $1.9.

CY2023

spr

Pension And Other Post Retirement Benefits Plans10 Year Expected Benefits Paid

PensionAndOtherPostRetirementBenefitsPlans10YearExpectedBenefitsPaid

<div style="text-indent:18pt">The total benefits expected to be paid over the next ten years from the plans’ assets or the assets of the Company, by country, are as follows:</div><div style="text-indent:18pt"> </div><div><table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:100.000%"><tr><td style="width:1.0%"></td><td style="width:72.730%"></td><td style="width:0.1%"></td><td style="width:1.0%"></td><td style="width:11.619%"></td><td style="width:0.1%"></td><td style="width:0.1%"></td><td style="width:0.530%"></td><td style="width:0.1%"></td><td style="width:1.0%"></td><td style="width:11.621%"></td><td style="width:0.1%"></td></tr><tr><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:bottom">U.S.</td><td colspan="3" style="padding:2px 1pt;text-align:center;vertical-align:bottom">Pension Plans</td><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="padding:2px 1pt;text-align:center;vertical-align:bottom">Other Post-Retirement Benefit Plans</td></tr><tr><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom">2024</td><td style="background-color:#cceeff;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom">$</td><td style="background-color:#cceeff;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom">0.1 </td><td style="background-color:#cceeff;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#cceeff;padding:0 1pt"></td><td style="background-color:#cceeff;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom">$</td><td style="background-color:#cceeff;border-top:1pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom">7.8 </td><td style="background-color:#cceeff;border-top:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom">2025</td><td style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom">$</td><td style="background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom">0.1 </td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom">$</td><td style="background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom">6.8 </td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom">2026</td><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom">$</td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom">0.1 </td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#cceeff;padding:0 1pt"></td><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom">$</td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom">6.0 </td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom">2027</td><td style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom">$</td><td style="background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom">0.1 </td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom">$</td><td style="background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom">5.7 </td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom">2028</td><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom">$</td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom">0.1 </td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#cceeff;padding:0 1pt"></td><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom">$</td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom">4.9 </td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom">2029-2033</td><td style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom">$</td><td style="background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom">0.4 </td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom">$</td><td style="background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom">10.8 </td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr></table></div><div> </div><div><table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:100.000%"><tr><td style="width:1.0%"></td><td style="width:86.180%"></td><td style="width:0.1%"></td><td style="width:1.0%"></td><td style="width:11.620%"></td><td style="width:0.1%"></td></tr><tr><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:bottom">U.K. Prestwick</td><td colspan="3" style="padding:2px 1pt;text-align:center;vertical-align:bottom">Pension Plans</td></tr><tr><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom">2024</td><td style="background-color:#cceeff;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom">$</td><td style="background-color:#cceeff;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom">0.9 </td><td style="background-color:#cceeff;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom">2025</td><td style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom">$</td><td style="background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom">1.0 </td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom">2026</td><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom">$</td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom">1.3 </td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom">2027</td><td style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom">$</td><td style="background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom">1.5 </td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom">2028</td><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom">$</td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom">1.7 </td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom">2029-2033</td><td style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom">$</td><td style="background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom">9.4 </td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr></table></div><div> </div><div style="text-align:justify"><table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:100.000%"><tr><td style="width:1.0%"></td><td style="width:72.730%"></td><td style="width:0.1%"></td><td style="width:1.0%"></td><td style="width:11.619%"></td><td style="width:0.1%"></td><td style="width:0.1%"></td><td style="width:0.530%"></td><td style="width:0.1%"></td><td style="width:1.0%"></td><td style="width:11.621%"></td><td style="width:0.1%"></td></tr><tr><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:bottom">U.K. Belfast</td><td colspan="3" style="padding:2px 1pt;text-align:center;vertical-align:bottom">Pension Plans</td><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="padding:2px 1pt;text-align:center;vertical-align:bottom">Other Post-Retirement Benefit Plans</td></tr><tr><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom">2024</td><td style="background-color:#cceeff;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom">$</td><td style="background-color:#cceeff;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom">55.2 </td><td style="background-color:#cceeff;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#cceeff;padding:0 1pt"></td><td style="background-color:#cceeff;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom">$</td><td style="background-color:#cceeff;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom">— </td><td style="background-color:#cceeff;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom">2025</td><td style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom">$</td><td style="background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom">58.8 </td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom">$</td><td style="background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom">— </td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom">2026</td><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom">$</td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom">64.3 </td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#cceeff;padding:0 1pt"></td><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom">$</td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom">— </td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom">2027</td><td style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom">$</td><td style="background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom">68.9 </td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom">$</td><td style="background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom">— </td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom">2028</td><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom">$</td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom">75.8 </td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#cceeff;padding:0 1pt"></td><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom">$</td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom">— </td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom">2029-2033</td><td style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom">$</td><td style="background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom">458.6 </td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom">$</td><td style="background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom">0.1 </td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr></table></div>

CY2023

spr

Pension And Other Post Retirement Benefits Plans Plan Assets At Fair Value

PensionAndOtherPostRetirementBenefitsPlansPlanAssetsAtFairValue

<div style="text-align:justify">Fair Value Measurements</div><div style="text-align:justify"> </div><div style="text-align:justify;text-indent:18pt">The pension plan assets are valued at fair value. A financial instrument’s level within the fair value hierarchy is based on the lowest level of any input that is significant to the fair value measurement. The following is a description of the valuation methodologies used for the investments measured at fair value, including the general classification of such instruments pursuant to the valuation hierarchy.</div><div style="text-align:justify;text-indent:18pt"> </div><div style="text-align:justify;text-indent:18pt">Temporary Cash Investments — These investments consist of U.S. dollars and foreign currencies held in master trust accounts. Foreign currencies held are reported in terms of U.S. dollars based on currency exchange rates readily available in active markets. These temporary cash investments are classified as level 1 investments.</div><div style="text-align:justify;text-indent:18pt"> </div><div style="text-align:justify;text-indent:18pt">Collective Investment Trusts — These investments are public investment vehicles valued using market prices and performance of the fund. The trust allocates notional units to the policy holder based on the underlying notional unit buy (offer) price using the middle market price plus transaction costs. These investments are classified within level 2 of the valuation hierarchy. In addition, the collective investment trust includes a real estate fund, which is classified within level 3 of the valuation hierarchy.</div><div style="text-align:justify;text-indent:18pt"> </div><div style="text-align:justify;text-indent:18pt">Equity and Bond Funds — Domestic and international equity or fixed income securities as well as commingled equity or bond funds categorized as Level 1 are traded on active national and international exchanges and are valued at their closing prices on the last trading day of the year. For equity securities not traded on an active exchange, or if the closing price is not </div><div style="text-align:justify">available, the trustee obtains indicative quotes from a pricing vendor, broker or investment manager. These securities are categorized as Level 2 if the custodian obtains corroborated quotes from a pricing vendor or categorized as Level 3 if the custodian obtains uncorroborated quotes from a broker or investment manager. The closed-ended private infrastructure equity fund is classified within level 3 of the valuation hierarchy.</div><div style="text-align:justify;text-indent:18pt"> </div><div style="text-align:justify;text-indent:18pt">As of December 31, 2023 and December 31, 2022, the pension plan assets measured at fair value on a recurring basis were as follows:</div><div style="text-align:justify;text-indent:18pt"> </div><div><table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:100.000%"><tr><td style="width:1.0%"></td><td style="width:44.075%"></td><td style="width:0.1%"></td><td style="width:1.0%"></td><td style="width:13.373%"></td><td style="width:0.1%"></td><td style="width:0.1%"></td><td style="width:0.530%"></td><td style="width:0.1%"></td><td style="width:1.0%"></td><td style="width:11.619%"></td><td style="width:0.1%"></td><td style="width:0.1%"></td><td style="width:0.530%"></td><td style="width:0.1%"></td><td style="width:1.0%"></td><td style="width:11.619%"></td><td style="width:0.1%"></td><td style="width:0.1%"></td><td style="width:0.530%"></td><td style="width:0.1%"></td><td style="width:1.0%"></td><td style="width:11.624%"></td><td style="width:0.1%"></td></tr><tr><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:bottom"> </td><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:bottom"> </td><td colspan="3" style="padding:0 1pt"></td><td colspan="15" style="padding:2px 1pt;text-align:center;vertical-align:bottom">At December 31, 2023 Using</td></tr><tr><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:bottom">Description</td><td colspan="3" style="padding:2px 1pt;text-align:center;vertical-align:bottom">December 31, 2023 Total</td><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom">Quoted Prices in Active Markets for Identical Assets (Level 1)</td><td colspan="3" style="border-top:1pt solid #000000;padding:0 1pt"></td><td colspan="3" style="border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom">Significant Other Observable Inputs (Level 2)</td><td colspan="3" style="border-top:1pt solid #000000;padding:0 1pt"></td><td colspan="3" style="border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom">Significant Unobservable Inputs (Level 3)</td></tr><tr><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom">Temporary Cash Investments</td><td style="background-color:#cceeff;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom">$</td><td style="background-color:#cceeff;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom">126.9 </td><td style="background-color:#cceeff;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#cceeff;padding:0 1pt"></td><td style="background-color:#cceeff;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom">$</td><td style="background-color:#cceeff;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom">126.9 </td><td style="background-color:#cceeff;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#cceeff;padding:0 1pt"></td><td style="background-color:#cceeff;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom">$</td><td style="background-color:#cceeff;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom">— </td><td style="background-color:#cceeff;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#cceeff;padding:0 1pt"></td><td style="background-color:#cceeff;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom">$</td><td style="background-color:#cceeff;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom">— </td><td style="background-color:#cceeff;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom">Collective Investment Trusts</td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom">45.7 </td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom">— </td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom">44.3 </td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom">1.4 </td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"><div>Equity and Bond Funds</div></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom">1,375.4 </td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#cceeff;padding:0 1pt"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom">583.2 </td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#cceeff;padding:0 1pt"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom">791.0 </td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#cceeff;padding:0 1pt"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom">1.2 </td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td style="background-color:#ffffff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom">$</td><td style="background-color:#ffffff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom">1,548.0 </td><td style="background-color:#ffffff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td style="background-color:#ffffff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom">$</td><td style="background-color:#ffffff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom">710.1 </td><td style="background-color:#ffffff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td style="background-color:#ffffff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom">$</td><td style="background-color:#ffffff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom">835.3 </td><td style="background-color:#ffffff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td style="background-color:#ffffff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom">$</td><td style="background-color:#ffffff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom">2.6 </td><td style="background-color:#ffffff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr></table></div><div> </div><div style="text-align:justify"><table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:100.000%"><tr><td style="width:1.0%"></td><td style="width:44.075%"></td><td style="width:0.1%"></td><td style="width:1.0%"></td><td style="width:13.373%"></td><td style="width:0.1%"></td><td style="width:0.1%"></td><td style="width:0.530%"></td><td style="width:0.1%"></td><td style="width:1.0%"></td><td style="width:11.619%"></td><td style="width:0.1%"></td><td style="width:0.1%"></td><td style="width:0.530%"></td><td style="width:0.1%"></td><td style="width:1.0%"></td><td style="width:11.619%"></td><td style="width:0.1%"></td><td style="width:0.1%"></td><td style="width:0.530%"></td><td style="width:0.1%"></td><td style="width:1.0%"></td><td style="width:11.624%"></td><td style="width:0.1%"></td></tr><tr><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:bottom"> </td><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:bottom"> </td><td colspan="3" style="padding:0 1pt"></td><td colspan="15" style="padding:2px 1pt;text-align:center;vertical-align:bottom">At December 31, 2022 Using</td></tr><tr><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:bottom">Description</td><td colspan="3" style="padding:2px 1pt;text-align:center;vertical-align:bottom">December 31, 2022 Total</td><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom">Quoted Prices in Active Markets for Identical Assets (Level 1)</td><td colspan="3" style="border-top:1pt solid #000000;padding:0 1pt"></td><td colspan="3" style="border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom">Significant Other Observable Inputs (Level 2)</td><td colspan="3" style="border-top:1pt solid #000000;padding:0 1pt"></td><td colspan="3" style="border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom">Significant Unobservable Inputs (Level 3)</td></tr><tr><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom">Temporary Cash Investments</td><td style="background-color:#cceeff;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom">$</td><td style="background-color:#cceeff;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom">193.6 </td><td style="background-color:#cceeff;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#cceeff;padding:0 1pt"></td><td style="background-color:#cceeff;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom">$</td><td style="background-color:#cceeff;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom">193.6 </td><td style="background-color:#cceeff;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#cceeff;padding:0 1pt"></td><td style="background-color:#cceeff;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom">$</td><td style="background-color:#cceeff;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom">— </td><td style="background-color:#cceeff;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#cceeff;padding:0 1pt"></td><td style="background-color:#cceeff;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom">$</td><td style="background-color:#cceeff;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom">— </td><td style="background-color:#cceeff;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom">Collective Investment Trusts</td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom">43.9 </td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom">— </td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom">42.4 </td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom">1.5 </td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"><div>Equity and Bond Funds</div></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom">1,894.8 </td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#cceeff;padding:0 1pt"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom">— </td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#cceeff;padding:0 1pt"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom">1,894.8 </td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#cceeff;padding:0 1pt"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom">— </td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td style="background-color:#ffffff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom">$</td><td style="background-color:#ffffff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom">2,132.3 </td><td style="background-color:#ffffff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td style="background-color:#ffffff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom">$</td><td style="background-color:#ffffff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom">193.6 </td><td style="background-color:#ffffff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td style="background-color:#ffffff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom">$</td><td style="background-color:#ffffff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom">1,937.2 </td><td style="background-color:#ffffff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td style="background-color:#ffffff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom">$</td><td style="background-color:#ffffff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom">1.5 </td><td style="background-color:#ffffff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr></table></div><div style="text-align:justify"> </div><div style="text-align:justify;text-indent:18pt">The table below sets forth a summary of changes in the fair value of the Plan’s level 3 investment assets and liabilities for the years ended December 31, 2023 and December 31, 2022:</div><div style="text-align:justify;text-indent:18pt"> </div><div><table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:99.707%"><tr><td style="width:1.0%"></td><td style="width:28.372%"></td><td style="width:0.1%"></td><td style="width:1.0%"></td><td style="width:9.457%"></td><td style="width:0.1%"></td><td style="width:0.1%"></td><td style="width:0.533%"></td><td style="width:0.1%"></td><td style="width:1.0%"></td><td style="width:8.724%"></td><td style="width:0.1%"></td><td style="width:0.1%"></td><td style="width:0.533%"></td><td style="width:0.1%"></td><td style="width:1.0%"></td><td style="width:11.656%"></td><td style="width:0.1%"></td><td style="width:0.1%"></td><td style="width:0.533%"></td><td style="width:0.1%"></td><td style="width:1.0%"></td><td style="width:11.949%"></td><td style="width:0.1%"></td><td style="width:0.1%"></td><td style="width:0.533%"></td><td style="width:0.1%"></td><td style="width:1.0%"></td><td style="width:8.870%"></td><td style="width:0.1%"></td><td style="width:0.1%"></td><td style="width:0.533%"></td><td style="width:0.1%"></td><td style="width:1.0%"></td><td style="width:9.607%"></td><td style="width:0.1%"></td></tr><tr><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:bottom"> </td><td colspan="33" style="padding:2px 1pt;text-align:center;vertical-align:bottom">December 31, 2023</td></tr><tr><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:bottom">Description</td><td colspan="3" style="border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom">Beginning Fair Value</td><td colspan="3" style="border-top:1pt solid #000000;padding:0 1pt"></td><td colspan="3" style="border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom">Purchases</td><td colspan="3" style="border-top:1pt solid #000000;padding:0 1pt"></td><td colspan="3" style="border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom">Gain (Loss)</td><td colspan="3" style="border-top:1pt solid #000000;padding:0 1pt"></td><td colspan="3" style="border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom">Sales, Maturities, Settlements, Net</td><td colspan="3" style="border-top:1pt solid #000000;padding:0 1pt"></td><td colspan="3" style="border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom">Exchange rate</td><td colspan="3" style="border-top:1pt solid #000000;padding:0 1pt"></td><td colspan="3" style="border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom">Ending Fair Value</td></tr><tr><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom">Collective Investment Trusts</td><td style="background-color:#cceeff;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom">$</td><td style="background-color:#cceeff;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom">1.5 </td><td style="background-color:#cceeff;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#cceeff;padding:0 1pt"></td><td style="background-color:#cceeff;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom">$</td><td style="background-color:#cceeff;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom">— </td><td style="background-color:#cceeff;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#cceeff;padding:0 1pt"></td><td style="background-color:#cceeff;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom">$</td><td style="background-color:#cceeff;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom">(0.2)</td><td style="background-color:#cceeff;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#cceeff;padding:0 1pt"></td><td style="background-color:#cceeff;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom">$</td><td style="background-color:#cceeff;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom">— </td><td style="background-color:#cceeff;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#cceeff;padding:0 1pt"></td><td style="background-color:#cceeff;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom">$</td><td style="background-color:#cceeff;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom">0.1 </td><td style="background-color:#cceeff;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#cceeff;padding:0 1pt"></td><td style="background-color:#cceeff;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom">$</td><td style="background-color:#cceeff;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom">1.4 </td><td style="background-color:#cceeff;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom"><div>Equity and Bond Funds</div></td><td style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom">$</td><td style="background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom">— </td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom">$</td><td style="background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom">— </td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom">$</td><td style="background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom">— </td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom">$</td><td style="background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom">1.2 </td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom">$</td><td style="background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom">— </td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom">$</td><td style="background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom">1.2 </td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr><td colspan="3" style="background-color:#cceeff;padding:0 1pt"></td><td style="background-color:#cceeff;border-bottom:3pt double #000000;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom">$</td><td style="background-color:#cceeff;border-bottom:3pt double #000000;border-top:1pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom">1.5 </td><td style="background-color:#cceeff;border-bottom:3pt double #000000;border-top:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#cceeff;padding:0 1pt"></td><td style="background-color:#cceeff;border-bottom:3pt double #000000;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom">$</td><td style="background-color:#cceeff;border-bottom:3pt double #000000;border-top:1pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom">— </td><td style="background-color:#cceeff;border-bottom:3pt double #000000;border-top:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#cceeff;padding:0 1pt"></td><td style="background-color:#cceeff;border-bottom:3pt double #000000;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom">$</td><td style="background-color:#cceeff;border-bottom:3pt double #000000;border-top:1pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom">(0.2)</td><td style="background-color:#cceeff;border-bottom:3pt double #000000;border-top:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#cceeff;padding:0 1pt"></td><td style="background-color:#cceeff;border-bottom:3pt double #000000;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom">$</td><td style="background-color:#cceeff;border-bottom:3pt double #000000;border-top:1pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom">1.2 </td><td style="background-color:#cceeff;border-bottom:3pt double #000000;border-top:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#cceeff;padding:0 1pt"></td><td style="background-color:#cceeff;border-bottom:3pt double #000000;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom">$</td><td style="background-color:#cceeff;border-bottom:3pt double #000000;border-top:1pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom">0.1 </td><td style="background-color:#cceeff;border-bottom:3pt double #000000;border-top:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#cceeff;padding:0 1pt"></td><td style="background-color:#cceeff;border-bottom:3pt double #000000;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom">$</td><td style="background-color:#cceeff;border-bottom:3pt double #000000;border-top:1pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom">2.6 </td><td style="background-color:#cceeff;border-bottom:3pt double #000000;border-top:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr></table></div><div> </div><div><table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:99.707%"><tr><td style="width:1.0%"></td><td style="width:28.372%"></td><td style="width:0.1%"></td><td style="width:1.0%"></td><td style="width:9.457%"></td><td style="width:0.1%"></td><td style="width:0.1%"></td><td style="width:0.533%"></td><td style="width:0.1%"></td><td style="width:1.0%"></td><td style="width:8.724%"></td><td style="width:0.1%"></td><td style="width:0.1%"></td><td style="width:0.533%"></td><td style="width:0.1%"></td><td style="width:1.0%"></td><td style="width:11.656%"></td><td style="width:0.1%"></td><td style="width:0.1%"></td><td style="width:0.533%"></td><td style="width:0.1%"></td><td style="width:1.0%"></td><td style="width:11.949%"></td><td style="width:0.1%"></td><td style="width:0.1%"></td><td style="width:0.533%"></td><td style="width:0.1%"></td><td style="width:1.0%"></td><td style="width:8.870%"></td><td style="width:0.1%"></td><td style="width:0.1%"></td><td style="width:0.533%"></td><td style="width:0.1%"></td><td style="width:1.0%"></td><td style="width:9.607%"></td><td style="width:0.1%"></td></tr><tr><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:bottom"> </td><td colspan="33" style="padding:2px 1pt;text-align:center;vertical-align:bottom">December 31, 2022</td></tr><tr><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:bottom">Description</td><td colspan="3" style="border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom">Beginning Fair Value</td><td colspan="3" style="border-top:1pt solid #000000;padding:0 1pt"></td><td colspan="3" style="border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom">Purchases</td><td colspan="3" style="border-top:1pt solid #000000;padding:0 1pt"></td><td colspan="3" style="border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom">Gain (Loss)</td><td colspan="3" style="border-top:1pt solid #000000;padding:0 1pt"></td><td colspan="3" style="border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom">Sales, Maturities, Settlements, Net</td><td colspan="3" style="border-top:1pt solid #000000;padding:0 1pt"></td><td colspan="3" style="border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom">Exchange rate</td><td colspan="3" style="border-top:1pt solid #000000;padding:0 1pt"></td><td colspan="3" style="border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom">Ending Fair Value</td></tr><tr><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom">Collective Investment Trusts</td><td style="background-color:#cceeff;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom">$</td><td style="background-color:#cceeff;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom">1.9 </td><td style="background-color:#cceeff;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#cceeff;padding:0 1pt"></td><td style="background-color:#cceeff;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom">$</td><td style="background-color:#cceeff;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom">— </td><td style="background-color:#cceeff;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#cceeff;padding:0 1pt"></td><td style="background-color:#cceeff;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom">$</td><td style="background-color:#cceeff;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom">(0.2)</td><td style="background-color:#cceeff;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#cceeff;padding:0 1pt"></td><td style="background-color:#cceeff;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom">$</td><td style="background-color:#cceeff;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom">— </td><td style="background-color:#cceeff;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#cceeff;padding:0 1pt"></td><td style="background-color:#cceeff;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom">$</td><td style="background-color:#cceeff;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom">(0.2)</td><td style="background-color:#cceeff;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#cceeff;padding:0 1pt"></td><td style="background-color:#cceeff;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom">$</td><td style="background-color:#cceeff;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom">1.5 </td><td style="background-color:#cceeff;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td></tr><tr><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td style="background-color:#ffffff;border-bottom:3pt double #000000;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom">$</td><td style="background-color:#ffffff;border-bottom:3pt double #000000;border-top:1pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom">1.9 </td><td style="background-color:#ffffff;border-bottom:3pt double #000000;border-top:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td style="background-color:#ffffff;border-bottom:3pt double #000000;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom">$</td><td style="background-color:#ffffff;border-bottom:3pt double #000000;border-top:1pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom">— </td><td style="background-color:#ffffff;border-bottom:3pt double #000000;border-top:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td style="background-color:#ffffff;border-bottom:3pt double #000000;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom">$</td><td style="background-color:#ffffff;border-bottom:3pt double #000000;border-top:1pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom">(0.2)</td><td style="background-color:#ffffff;border-bottom:3pt double #000000;border-top:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td style="background-color:#ffffff;border-bottom:3pt double #000000;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom">$</td><td style="background-color:#ffffff;border-bottom:3pt double #000000;border-top:1pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom">— </td><td style="background-color:#ffffff;border-bottom:3pt double #000000;border-top:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td style="background-color:#ffffff;border-bottom:3pt double #000000;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom">$</td><td style="background-color:#ffffff;border-bottom:3pt double #000000;border-top:1pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom">(0.2)</td><td style="background-color:#ffffff;border-bottom:3pt double #000000;border-top:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td style="background-color:#ffffff;border-bottom:3pt double #000000;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom">$</td><td style="background-color:#ffffff;border-bottom:3pt double #000000;border-top:1pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom">1.5 </td><td style="background-color:#ffffff;border-bottom:3pt double #000000;border-top:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr></table></div>

CY2023

us-gaap

Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Period Increase Decrease

FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetPeriodIncreaseDecrease

100000

usd

CY2023

us-gaap

Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Period Increase Decrease

FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetPeriodIncreaseDecrease

100000

usd

CY2022

us-gaap

Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Period Increase Decrease

FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetPeriodIncreaseDecrease

-200000

usd

CY2022

us-gaap

Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Period Increase Decrease

FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetPeriodIncreaseDecrease

-200000

usd

CY2023Q4

spr

Total Shares Authorized

TotalSharesAuthorized

210000000

shares

CY2023

us-gaap

Common Stock Voting Rights

CommonStockVotingRights

one vote per share

CY2023Q4

us-gaap

Preferred Stock Shares Authorized

PreferredStockSharesAuthorized

10000000

shares

CY2023Q4

us-gaap

Preferred Stock Par Or Stated Value Per Share

PreferredStockParOrStatedValuePerShare

0.01

CY2023Q4

spr

Phantom Stock Value Per Share

PhantomStockValuePerShare

3.33

CY2023Q4

spr

Ser Punits

SERPunits

0

shares

CY2022Q4

spr

Ser Punits

SERPunits

16023

shares

CY2021Q4

spr

Ser Punits

SERPunits

16023

shares

CY2023

us-gaap

Proceeds From Issuance Of Common Stock

ProceedsFromIssuanceOfCommonStock

220700000

usd

CY2023Q4

us-gaap

Stock Repurchase Program Remaining Authorized Repurchase Amount1

StockRepurchaseProgramRemainingAuthorizedRepurchaseAmount1

925000000.0

usd

CY2023

us-gaap

Stock Repurchased And Retired During Period Shares

StockRepurchasedAndRetiredDuringPeriodShares

0

shares

CY2022

us-gaap

Share Based Compensation

ShareBasedCompensation

36600000

usd

CY2021

us-gaap

Share Based Compensation

ShareBasedCompensation

25800000

usd

CY2023

us-gaap

Income Loss From Continuing Operations Before Income Taxes Domestic

IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic

-329700000

usd

CY2022

us-gaap

Income Loss From Continuing Operations Before Income Taxes Domestic

IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic

-467200000

usd

CY2021

us-gaap

Income Loss From Continuing Operations Before Income Taxes Domestic

IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic

-553300000

usd

CY2023

us-gaap

Income Loss From Continuing Operations Before Income Taxes Foreign

IncomeLossFromContinuingOperationsBeforeIncomeTaxesForeign

-263600000

usd

CY2022

us-gaap

Income Loss From Continuing Operations Before Income Taxes Foreign

IncomeLossFromContinuingOperationsBeforeIncomeTaxesForeign

-72200000

usd

CY2021

us-gaap

Income Loss From Continuing Operations Before Income Taxes Foreign

IncomeLossFromContinuingOperationsBeforeIncomeTaxesForeign

-1900000

usd

CY2023

us-gaap

Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments

IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments

-593300000

usd

CY2022

us-gaap

Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments

IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments

-539400000

usd

CY2021

us-gaap

Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments

IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments

-555200000

usd

CY2023

us-gaap

Current Federal Tax Expense Benefit

CurrentFederalTaxExpenseBenefit

1400000

usd

CY2022

us-gaap

Current Federal Tax Expense Benefit

CurrentFederalTaxExpenseBenefit

-4500000

usd

CY2021

us-gaap

Current Federal Tax Expense Benefit

CurrentFederalTaxExpenseBenefit

-11400000

usd

CY2023

us-gaap

Current State And Local Tax Expense Benefit

CurrentStateAndLocalTaxExpenseBenefit

0

usd

CY2022

us-gaap

Current State And Local Tax Expense Benefit

CurrentStateAndLocalTaxExpenseBenefit

-700000

usd

CY2021

us-gaap

Current State And Local Tax Expense Benefit

CurrentStateAndLocalTaxExpenseBenefit

-200000

usd

CY2023

us-gaap

Current Foreign Tax Expense Benefit

CurrentForeignTaxExpenseBenefit

2700000

usd

CY2022

us-gaap

Current Foreign Tax Expense Benefit

CurrentForeignTaxExpenseBenefit

1700000

usd

CY2021

us-gaap

Current Foreign Tax Expense Benefit

CurrentForeignTaxExpenseBenefit

900000

usd

CY2023

us-gaap

Current Income Tax Expense Benefit

CurrentIncomeTaxExpenseBenefit

4100000

usd

CY2022

us-gaap

Current Income Tax Expense Benefit

CurrentIncomeTaxExpenseBenefit

-3500000

usd

CY2021

us-gaap

Current Income Tax Expense Benefit

CurrentIncomeTaxExpenseBenefit

-10700000

usd

CY2023

us-gaap

Deferred Federal Income Tax Expense Benefit

DeferredFederalIncomeTaxExpenseBenefit

11100000

usd

CY2022

us-gaap

Deferred Federal Income Tax Expense Benefit

DeferredFederalIncomeTaxExpenseBenefit

10200000

usd

CY2021

us-gaap

Deferred Federal Income Tax Expense Benefit

DeferredFederalIncomeTaxExpenseBenefit

-14000000.0

usd

CY2023

us-gaap

Deferred State And Local Income Tax Expense Benefit

DeferredStateAndLocalIncomeTaxExpenseBenefit

3200000

usd

CY2022

us-gaap

Deferred State And Local Income Tax Expense Benefit

DeferredStateAndLocalIncomeTaxExpenseBenefit

2500000

usd

CY2021

us-gaap

Deferred State And Local Income Tax Expense Benefit

DeferredStateAndLocalIncomeTaxExpenseBenefit

15900000

usd

CY2023

us-gaap

Deferred Foreign Income Tax Expense Benefit

DeferredForeignIncomeTaxExpenseBenefit

4100000

usd

CY2022

us-gaap

Deferred Foreign Income Tax Expense Benefit

DeferredForeignIncomeTaxExpenseBenefit

-4000000.0

usd

CY2021

us-gaap

Deferred Foreign Income Tax Expense Benefit

DeferredForeignIncomeTaxExpenseBenefit

-8400000

usd

CY2023

spr

Deferred Income Tax Expense Benefit Included In Tax Provision

DeferredIncomeTaxExpenseBenefitIncludedInTaxProvision

18400000

usd

CY2022

spr

Deferred Income Tax Expense Benefit Included In Tax Provision

DeferredIncomeTaxExpenseBenefitIncludedInTaxProvision

8700000

usd

CY2021

spr

Deferred Income Tax Expense Benefit Included In Tax Provision

DeferredIncomeTaxExpenseBenefitIncludedInTaxProvision

-6500000

usd

CY2023

us-gaap

Income Tax Expense Benefit

IncomeTaxExpenseBenefit

22500000

usd

CY2022

us-gaap

Income Tax Expense Benefit

IncomeTaxExpenseBenefit

5200000

usd

CY2021

us-gaap

Income Tax Expense Benefit

IncomeTaxExpenseBenefit

-17200000

usd

CY2023

us-gaap

Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate

IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate

-124600000

usd

CY2023

us-gaap

Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate

EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate

0.210

CY2022

us-gaap

Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate

IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate

-113300000

usd

CY2022

us-gaap

Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate

EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate

0.210

CY2021

us-gaap

Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate

IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate

-116500000

usd

CY2021

us-gaap

Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate

EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate

0.210

CY2023

us-gaap

Income Tax Reconciliation State And Local Income Taxes

IncomeTaxReconciliationStateAndLocalIncomeTaxes

-6400000

usd

CY2023

us-gaap

Effective Income Tax Rate Reconciliation State And Local Income Taxes

EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes

0.011

CY2022

us-gaap

Income Tax Reconciliation State And Local Income Taxes

IncomeTaxReconciliationStateAndLocalIncomeTaxes

-9600000

usd

CY2022

us-gaap

Effective Income Tax Rate Reconciliation State And Local Income Taxes

EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes

0.018

CY2021

us-gaap

Income Tax Reconciliation State And Local Income Taxes

IncomeTaxReconciliationStateAndLocalIncomeTaxes

-24900000

usd

CY2021

us-gaap

Effective Income Tax Rate Reconciliation State And Local Income Taxes

EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes

0.045

CY2023

us-gaap

Income Tax Reconciliation Tax Credits

IncomeTaxReconciliationTaxCredits

8600000

usd

CY2023

us-gaap

Effective Income Tax Rate Reconciliation Tax Credits

EffectiveIncomeTaxRateReconciliationTaxCredits

0.014

CY2022

us-gaap

Income Tax Reconciliation Tax Credits

IncomeTaxReconciliationTaxCredits

15600000

usd

CY2022

us-gaap

Effective Income Tax Rate Reconciliation Tax Credits

EffectiveIncomeTaxRateReconciliationTaxCredits

0.029

CY2021

us-gaap

Income Tax Reconciliation Tax Credits

IncomeTaxReconciliationTaxCredits

7400000

usd

CY2021

us-gaap

Effective Income Tax Rate Reconciliation Tax Credits

EffectiveIncomeTaxRateReconciliationTaxCredits

0.013

CY2023

us-gaap

Income Tax Reconciliation Foreign Income Tax Rate Differential

IncomeTaxReconciliationForeignIncomeTaxRateDifferential

-12100000

usd

CY2023

us-gaap

Effective Income Tax Rate Reconciliation Foreign Income Tax Rate Differential

EffectiveIncomeTaxRateReconciliationForeignIncomeTaxRateDifferential

0.020

CY2022

us-gaap

Income Tax Reconciliation Foreign Income Tax Rate Differential

IncomeTaxReconciliationForeignIncomeTaxRateDifferential

-3500000

usd

CY2022

us-gaap

Effective Income Tax Rate Reconciliation Foreign Income Tax Rate Differential

EffectiveIncomeTaxRateReconciliationForeignIncomeTaxRateDifferential

0.006

CY2021

us-gaap

Income Tax Reconciliation Foreign Income Tax Rate Differential

IncomeTaxReconciliationForeignIncomeTaxRateDifferential

-5200000

usd

CY2021

us-gaap

Effective Income Tax Rate Reconciliation Foreign Income Tax Rate Differential

EffectiveIncomeTaxRateReconciliationForeignIncomeTaxRateDifferential

0.009

CY2023

us-gaap

Income Tax Reconciliation Tax Credits Research

IncomeTaxReconciliationTaxCreditsResearch

4200000

usd

CY2023

us-gaap

Effective Income Tax Rate Reconciliation Tax Credits Research

EffectiveIncomeTaxRateReconciliationTaxCreditsResearch

0.007

CY2022

us-gaap

Income Tax Reconciliation Tax Credits Research

IncomeTaxReconciliationTaxCreditsResearch

5200000

usd

CY2022

us-gaap

Effective Income Tax Rate Reconciliation Tax Credits Research

EffectiveIncomeTaxRateReconciliationTaxCreditsResearch

0.010

CY2021

us-gaap

Income Tax Reconciliation Tax Credits Research

IncomeTaxReconciliationTaxCreditsResearch

1600000

usd

CY2021

us-gaap

Effective Income Tax Rate Reconciliation Tax Credits Research

EffectiveIncomeTaxRateReconciliationTaxCreditsResearch

0.003

CY2023

spr

Effective Income Tax Rate Reconciliation Excess Tax Benefit

EffectiveIncomeTaxRateReconciliationExcessTaxBenefit

900000

usd

CY2023

spr

Effective Tax Rate Recon Excess Tax Benefit Percentage

EffectiveTaxRateReconExcessTaxBenefitPercentage

-0.002

CY2022

spr

Effective Income Tax Rate Reconciliation Excess Tax Benefit

EffectiveIncomeTaxRateReconciliationExcessTaxBenefit

400000

usd

CY2022

spr

Effective Tax Rate Recon Excess Tax Benefit Percentage

EffectiveTaxRateReconExcessTaxBenefitPercentage

-0.001

CY2021

spr

Effective Income Tax Rate Reconciliation Excess Tax Benefit

EffectiveIncomeTaxRateReconciliationExcessTaxBenefit

800000

usd

CY2021

spr

Effective Tax Rate Recon Excess Tax Benefit Percentage

EffectiveTaxRateReconExcessTaxBenefitPercentage

-0.001

CY2023

us-gaap

Income Tax Reconciliation Nondeductible Expense

IncomeTaxReconciliationNondeductibleExpense

17200000

usd

CY2023

us-gaap

Effective Income Tax Rate Reconciliation Nondeductible Expense

EffectiveIncomeTaxRateReconciliationNondeductibleExpense

-0.029

CY2022

us-gaap

Income Tax Reconciliation Nondeductible Expense

IncomeTaxReconciliationNondeductibleExpense

4200000

usd

CY2022

us-gaap

Effective Income Tax Rate Reconciliation Nondeductible Expense

EffectiveIncomeTaxRateReconciliationNondeductibleExpense

-0.008

CY2021

us-gaap

Income Tax Reconciliation Nondeductible Expense

IncomeTaxReconciliationNondeductibleExpense

1900000

usd

CY2021

us-gaap

Effective Income Tax Rate Reconciliation Nondeductible Expense

EffectiveIncomeTaxRateReconciliationNondeductibleExpense

-0.003

CY2023

spr

Effective Income Tax Rate Reconciliation Re Measurement Of Deferred Taxes Amount

EffectiveIncomeTaxRateReconciliationReMeasurementOfDeferredTaxesAmount

-9000000.0

usd

CY2023

spr

Effective Income Tax Rate Reconciliation Re Measurement Of Deferred Taxes Percent

EffectiveIncomeTaxRateReconciliationReMeasurementOfDeferredTaxesPercent

0.015

CY2022

spr

Effective Income Tax Rate Reconciliation Re Measurement Of Deferred Taxes Amount

EffectiveIncomeTaxRateReconciliationReMeasurementOfDeferredTaxesAmount

-7100000

usd

CY2022

spr

Effective Income Tax Rate Reconciliation Re Measurement Of Deferred Taxes Percent

EffectiveIncomeTaxRateReconciliationReMeasurementOfDeferredTaxesPercent

0.013

CY2021

spr

Effective Income Tax Rate Reconciliation Re Measurement Of Deferred Taxes Amount

EffectiveIncomeTaxRateReconciliationReMeasurementOfDeferredTaxesAmount

-58800000

usd

CY2021

spr

Effective Income Tax Rate Reconciliation Re Measurement Of Deferred Taxes Percent

EffectiveIncomeTaxRateReconciliationReMeasurementOfDeferredTaxesPercent

0.106

CY2023

us-gaap

Effective Income Tax Rate Reconciliation Gilti Amount

EffectiveIncomeTaxRateReconciliationGiltiAmount

0

usd

CY2023

us-gaap

Effective Income Tax Rate Reconciliation Gilti Percent

EffectiveIncomeTaxRateReconciliationGiltiPercent

0

CY2022

us-gaap

Effective Income Tax Rate Reconciliation Gilti Amount

EffectiveIncomeTaxRateReconciliationGiltiAmount

-1800000

usd

CY2022

us-gaap

Effective Income Tax Rate Reconciliation Gilti Percent

EffectiveIncomeTaxRateReconciliationGiltiPercent

0.003

CY2021

us-gaap

Effective Income Tax Rate Reconciliation Gilti Amount

EffectiveIncomeTaxRateReconciliationGiltiAmount

900000

usd

CY2021

us-gaap

Effective Income Tax Rate Reconciliation Gilti Percent

EffectiveIncomeTaxRateReconciliationGiltiPercent

-0.002

CY2023

us-gaap

Income Tax Reconciliation Change In Deferred Tax Assets Valuation Allowance

IncomeTaxReconciliationChangeInDeferredTaxAssetsValuationAllowance

154500000

usd

CY2023

us-gaap

Effective Income Tax Rate Reconciliation Change In Deferred Tax Assets Valuation Allowance

EffectiveIncomeTaxRateReconciliationChangeInDeferredTaxAssetsValuationAllowance

-0.260

CY2022

us-gaap

Income Tax Reconciliation Change In Deferred Tax Assets Valuation Allowance

IncomeTaxReconciliationChangeInDeferredTaxAssetsValuationAllowance

170600000

usd

CY2022

us-gaap

Effective Income Tax Rate Reconciliation Change In Deferred Tax Assets Valuation Allowance

EffectiveIncomeTaxRateReconciliationChangeInDeferredTaxAssetsValuationAllowance

-0.316

CY2021

us-gaap

Income Tax Reconciliation Change In Deferred Tax Assets Valuation Allowance

IncomeTaxReconciliationChangeInDeferredTaxAssetsValuationAllowance

204200000

usd

CY2021

us-gaap

Effective Income Tax Rate Reconciliation Change In Deferred Tax Assets Valuation Allowance

EffectiveIncomeTaxRateReconciliationChangeInDeferredTaxAssetsValuationAllowance

-0.369

CY2023

us-gaap

Income Tax Reconciliation Change In Enacted Tax Rate

IncomeTaxReconciliationChangeInEnactedTaxRate

0

usd

CY2023

us-gaap

Effective Income Tax Rate Reconciliation Change In Enacted Tax Rate

EffectiveIncomeTaxRateReconciliationChangeInEnactedTaxRate

0

CY2022

us-gaap

Income Tax Reconciliation Change In Enacted Tax Rate

IncomeTaxReconciliationChangeInEnactedTaxRate

0

usd

CY2022

us-gaap

Effective Income Tax Rate Reconciliation Change In Enacted Tax Rate

EffectiveIncomeTaxRateReconciliationChangeInEnactedTaxRate

0

CY2021

us-gaap

Income Tax Reconciliation Change In Enacted Tax Rate

IncomeTaxReconciliationChangeInEnactedTaxRate

-5300000

usd

CY2021

us-gaap

Effective Income Tax Rate Reconciliation Change In Enacted Tax Rate

EffectiveIncomeTaxRateReconciliationChangeInEnactedTaxRate

0.010

CY2023

us-gaap

Income Tax Reconciliation Other Reconciling Items

IncomeTaxReconciliationOtherReconcilingItems

-300000

usd

CY2023

us-gaap

Effective Income Tax Rate Reconciliation Other Reconciling Items Percent

EffectiveIncomeTaxRateReconciliationOtherReconcilingItemsPercent

0.001

CY2022

us-gaap

Income Tax Reconciliation Other Reconciling Items

IncomeTaxReconciliationOtherReconcilingItems

-10600000

usd

CY2022

us-gaap

Effective Income Tax Rate Reconciliation Other Reconciling Items Percent

EffectiveIncomeTaxRateReconciliationOtherReconcilingItemsPercent

0.020

CY2021

us-gaap

Income Tax Reconciliation Other Reconciling Items

IncomeTaxReconciliationOtherReconcilingItems

0

usd

CY2021

us-gaap

Effective Income Tax Rate Reconciliation Other Reconciling Items Percent

EffectiveIncomeTaxRateReconciliationOtherReconcilingItemsPercent

0

CY2023

us-gaap

Income Tax Reconciliation Other Adjustments

IncomeTaxReconciliationOtherAdjustments

15100000

usd

CY2023

us-gaap

Effective Income Tax Rate Reconciliation Other Adjustments

EffectiveIncomeTaxRateReconciliationOtherAdjustments

-0.025

CY2022

us-gaap

Income Tax Reconciliation Other Adjustments

IncomeTaxReconciliationOtherAdjustments

-3300000

usd

CY2022

us-gaap

Effective Income Tax Rate Reconciliation Other Adjustments

EffectiveIncomeTaxRateReconciliationOtherAdjustments

0.006

CY2021

us-gaap

Income Tax Reconciliation Other Adjustments

IncomeTaxReconciliationOtherAdjustments

-5300000

usd

CY2021

us-gaap

Effective Income Tax Rate Reconciliation Other Adjustments

EffectiveIncomeTaxRateReconciliationOtherAdjustments

0.010

CY2023

us-gaap

Income Tax Expense Benefit

IncomeTaxExpenseBenefit

22500000

usd

CY2023

us-gaap

Effective Income Tax Rate Continuing Operations

EffectiveIncomeTaxRateContinuingOperations

-0.038

CY2022

us-gaap

Income Tax Expense Benefit

IncomeTaxExpenseBenefit

5200000

usd

CY2022

us-gaap

Effective Income Tax Rate Continuing Operations

EffectiveIncomeTaxRateContinuingOperations

-0.010

CY2021

us-gaap

Income Tax Expense Benefit

IncomeTaxExpenseBenefit

-17200000

usd

CY2021

us-gaap

Effective Income Tax Rate Continuing Operations

EffectiveIncomeTaxRateContinuingOperations

0.031

CY2023

us-gaap

Income Tax Expense Benefit

IncomeTaxExpenseBenefit

22500000

usd

CY2022

us-gaap

Income Tax Expense Benefit

IncomeTaxExpenseBenefit

5200000

usd

CY2023

us-gaap

Effective Income Tax Rate Continuing Operations

EffectiveIncomeTaxRateContinuingOperations

-0.038

CY2022

us-gaap

Effective Income Tax Rate Continuing Operations

EffectiveIncomeTaxRateContinuingOperations

-0.010

CY2023

us-gaap

Effective Income Tax Rate Reconciliation Gilti Amount

EffectiveIncomeTaxRateReconciliationGiltiAmount

0.0

usd

CY2022

us-gaap

Effective Income Tax Rate Reconciliation Gilti Amount

EffectiveIncomeTaxRateReconciliationGiltiAmount

-1800000

usd

CY2021

us-gaap

Effective Income Tax Rate Reconciliation Gilti Amount

EffectiveIncomeTaxRateReconciliationGiltiAmount

900000

usd

CY2023Q4

us-gaap

Income Taxes Receivable

IncomeTaxesReceivable

5300000

usd

CY2022Q4

us-gaap

Income Taxes Receivable

IncomeTaxesReceivable

3900000

usd

CY2023Q4

us-gaap

Deferred Tax Liabilities Property Plant And Equipment

DeferredTaxLiabilitiesPropertyPlantAndEquipment

87700000

usd

CY2022Q4

us-gaap

Deferred Tax Liabilities Property Plant And Equipment

DeferredTaxLiabilitiesPropertyPlantAndEquipment

116600000

usd

CY2023Q4

spr

Deferred Tax Assets Deferred Income Long Term Contracts

DeferredTaxAssetsDeferredIncomeLongTermContracts

125300000

usd

CY2022Q4

spr

Deferred Tax Assets Deferred Income Long Term Contracts

DeferredTaxAssetsDeferredIncomeLongTermContracts

113300000

usd

CY2023Q4

us-gaap

Deferred Tax Assets State Taxes

DeferredTaxAssetsStateTaxes

154100000

usd

CY2022Q4

us-gaap

Deferred Tax Assets State Taxes

DeferredTaxAssetsStateTaxes

145200000

usd

CY2023Q4

us-gaap

Deferred Tax Assets Tax Credit Carryforwards Other

DeferredTaxAssetsTaxCreditCarryforwardsOther

489700000

usd

CY2022Q4

us-gaap

Deferred Tax Assets Tax Credit Carryforwards Other

DeferredTaxAssetsTaxCreditCarryforwardsOther

438100000

usd

CY2023Q4

us-gaap

Deferred Tax Assets Tax Deferred Expense Reserves And Accruals Other

DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsOther

47300000

usd

CY2022Q4

us-gaap

Deferred Tax Assets Tax Deferred Expense Reserves And Accruals Other

DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsOther

46200000

usd

CY2023Q4

us-gaap

Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Employee Compensation

DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsEmployeeCompensation

26900000

usd

CY2022Q4

us-gaap

Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Employee Compensation

DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsEmployeeCompensation

21100000

usd

CY2023Q4

us-gaap

Deferred Tax Liabilities Other

DeferredTaxLiabilitiesOther

15900000

usd

CY2022Q4

us-gaap

Deferred Tax Liabilities Other

DeferredTaxLiabilitiesOther

32800000

usd

CY2023Q4

us-gaap

Deferred Tax Asset Interest Carryforward

DeferredTaxAssetInterestCarryforward

89900000

usd

CY2022Q4

us-gaap

Deferred Tax Asset Interest Carryforward

DeferredTaxAssetInterestCarryforward

76300000

usd

CY2023Q4

us-gaap

Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Other

DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsOther

8900000

usd

CY2022Q4

us-gaap

Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Other

DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsOther

7900000

usd

CY2023Q4

us-gaap

Deferred Tax Assets Tax Deferred Expense Other

DeferredTaxAssetsTaxDeferredExpenseOther

19700000

usd

CY2022Q4

us-gaap

Deferred Tax Assets Tax Deferred Expense Other

DeferredTaxAssetsTaxDeferredExpenseOther

18400000

usd

CY2023Q4

us-gaap

Deferred Tax Assets Inventory

DeferredTaxAssetsInventory

900000

usd

CY2022Q4

us-gaap

Deferred Tax Assets Inventory

DeferredTaxAssetsInventory

500000

usd

CY2023Q4

spr

Deferred Tax Liabilities Interest Swap Contracts

DeferredTaxLiabilitiesInterestSwapContracts

700000

usd

CY2022Q4

us-gaap

Deferred Tax Assets Hedging Transactions

DeferredTaxAssetsHedgingTransactions

600000

usd

CY2023Q4

us-gaap

Deferred Tax Assets Gross

DeferredTaxAssetsGross

858400000

usd

CY2022Q4

us-gaap

Deferred Tax Assets Gross

DeferredTaxAssetsGross

718200000

usd

CY2023Q4

us-gaap

Deferred Tax Assets Valuation Allowance

DeferredTaxAssetsValuationAllowance

867400000

usd

CY2022Q4

us-gaap

Deferred Tax Assets Valuation Allowance

DeferredTaxAssetsValuationAllowance

714700000

usd

CY2023Q4

us-gaap

Deferred Tax Liabilities

DeferredTaxLiabilities

9000000.0

usd

CY2022Q4

us-gaap

Deferred Tax Assets Liabilities Net

DeferredTaxAssetsLiabilitiesNet

3500000

usd

CY2023Q4

us-gaap

Deferred Tax Assets Net

DeferredTaxAssetsNet

100000

usd

CY2022Q4

us-gaap

Deferred Tax Assets Net

DeferredTaxAssetsNet

4800000

usd

CY2023Q4

us-gaap

Deferred Income Tax Liabilities

DeferredIncomeTaxLiabilities

9100000

usd

CY2022Q4

us-gaap

Deferred Income Tax Liabilities

DeferredIncomeTaxLiabilities

1300000

usd

CY2023Q4

spr

Net Non Current Deferred Tax Asset Liability

NetNonCurrentDeferredTaxAssetLiability

-9000000.0

usd

CY2022Q4

us-gaap

Deferred Tax Assets Liabilities Net

DeferredTaxAssetsLiabilitiesNet

3500000

usd

CY2023Q4

spr

Net Non Current Deferred Tax Asset Liability

NetNonCurrentDeferredTaxAssetLiability

-9000000.0

usd

CY2022Q4

spr

Net Non Current Deferred Tax Asset Liability

NetNonCurrentDeferredTaxAssetLiability

3500000

usd

CY2022Q4

us-gaap

Valuation Allowances And Reserves Balance

ValuationAllowancesAndReservesBalance

714700000

usd

CY2021Q4

us-gaap

Valuation Allowances And Reserves Balance

ValuationAllowancesAndReservesBalance

536800000

usd

CY2020Q4

us-gaap

Valuation Allowances And Reserves Balance

ValuationAllowancesAndReservesBalance

340900000

usd

CY2023

us-gaap

Valuation Allowances And Reserves Reserves Of Businesses Acquired

ValuationAllowancesAndReservesReservesOfBusinessesAcquired

0

usd

CY2022

us-gaap

Valuation Allowances And Reserves Reserves Of Businesses Acquired

ValuationAllowancesAndReservesReservesOfBusinessesAcquired

0

usd

CY2021

us-gaap

Valuation Allowances And Reserves Reserves Of Businesses Acquired

ValuationAllowancesAndReservesReservesOfBusinessesAcquired

13600000

usd

CY2023

spr

Valuation Allowances And Reserves Corporate Rate Remeasurement

ValuationAllowancesAndReservesCorporateRateRemeasurement

500000

usd

CY2022

spr

Valuation Allowances And Reserves Corporate Rate Remeasurement

ValuationAllowancesAndReservesCorporateRateRemeasurement

-200000

usd

CY2021

spr

Valuation Allowances And Reserves Corporate Rate Remeasurement

ValuationAllowancesAndReservesCorporateRateRemeasurement

63000000.0

usd

CY2023

spr

Valuation Allowances And Reserves State Income Tax Credits

ValuationAllowancesAndReservesStateIncomeTaxCredits

7800000

usd

CY2022

spr

Valuation Allowances And Reserves State Income Tax Credits

ValuationAllowancesAndReservesStateIncomeTaxCredits

18300000

usd

CY2021

spr

Valuation Allowances And Reserves State Income Tax Credits

ValuationAllowancesAndReservesStateIncomeTaxCredits

6800000

usd

CY2023

spr

Valuation Allowances And Reserves Net Operating Losses

ValuationAllowancesAndReservesNetOperatingLosses

141500000

usd

CY2022

spr

Valuation Allowances And Reserves Net Operating Losses

ValuationAllowancesAndReservesNetOperatingLosses

155300000

usd

CY2021

spr

Valuation Allowances And Reserves Net Operating Losses

ValuationAllowancesAndReservesNetOperatingLosses

135400000

usd

CY2023

spr

Valuation Allowancesand Reserves Depreciationand Amortization

ValuationAllowancesandReservesDepreciationandAmortization

200000

usd

CY2022

spr

Valuation Allowancesand Reserves Depreciationand Amortization

ValuationAllowancesandReservesDepreciationandAmortization

200000

usd

CY2021

spr

Valuation Allowancesand Reserves Depreciationand Amortization

ValuationAllowancesandReservesDepreciationandAmortization

200000

usd

CY2023

spr

Valuation Allowancesand Reserves Other

ValuationAllowancesandReservesOther

4600000

usd

CY2022

spr

Valuation Allowancesand Reserves Other

ValuationAllowancesandReservesOther

-3000000.0

usd

CY2021

spr

Valuation Allowancesand Reserves Other

ValuationAllowancesandReservesOther

-1300000

usd

CY2023

spr

Valuation Allowances And Reserves Other Comprehensive Income Adjustment

ValuationAllowancesAndReservesOtherComprehensiveIncomeAdjustment

-1900000

usd

CY2022

spr

Valuation Allowances And Reserves Other Comprehensive Income Adjustment

ValuationAllowancesAndReservesOtherComprehensiveIncomeAdjustment

7300000

usd

CY2021

spr

Valuation Allowances And Reserves Other Comprehensive Income Adjustment

ValuationAllowancesAndReservesOtherComprehensiveIncomeAdjustment

-21800000

usd

CY2023Q4

us-gaap

Valuation Allowances And Reserves Balance

ValuationAllowancesAndReservesBalance

867400000

usd

CY2022Q4

us-gaap

Valuation Allowances And Reserves Balance

ValuationAllowancesAndReservesBalance

714700000

usd

CY2021Q4

us-gaap

Valuation Allowances And Reserves Balance

ValuationAllowancesAndReservesBalance

536800000

usd

CY2023Q4

spr

Us Deferred Tax Assets Net Of Valuation Allowance

USDeferredTaxAssetsNetOfValuationAllowance

2600000

usd

CY2022Q4

us-gaap

Unrecognized Tax Benefits

UnrecognizedTaxBenefits

8100000

usd

CY2021Q4

us-gaap

Unrecognized Tax Benefits

UnrecognizedTaxBenefits

18300000

usd

CY2020Q4

us-gaap

Unrecognized Tax Benefits

UnrecognizedTaxBenefits

16500000

usd

CY2023

spr

Unrecognized Tax Benefits Increase Resulting From Remeasurement For Tax Rate Change

UnrecognizedTaxBenefitsIncreaseResultingFromRemeasurementForTaxRateChange

0

usd

CY2022

spr

Unrecognized Tax Benefits Increase Resulting From Remeasurement For Tax Rate Change

UnrecognizedTaxBenefitsIncreaseResultingFromRemeasurementForTaxRateChange

0

usd

CY2021

spr

Unrecognized Tax Benefits Increase Resulting From Remeasurement For Tax Rate Change

UnrecognizedTaxBenefitsIncreaseResultingFromRemeasurementForTaxRateChange

2000000.0

usd

CY2023

us-gaap

Unrecognized Tax Benefits Decreases Resulting From Current Period Tax Positions

UnrecognizedTaxBenefitsDecreasesResultingFromCurrentPeriodTaxPositions

400000

usd

CY2022

us-gaap

Unrecognized Tax Benefits Increases Resulting From Current Period Tax Positions

UnrecognizedTaxBenefitsIncreasesResultingFromCurrentPeriodTaxPositions

400000

usd

CY2021

us-gaap

Unrecognized Tax Benefits Increases Resulting From Current Period Tax Positions

UnrecognizedTaxBenefitsIncreasesResultingFromCurrentPeriodTaxPositions

400000

usd

CY2023

us-gaap

Unrecognized Tax Benefits Reductions Resulting From Lapse Of Applicable Statute Of Limitations

UnrecognizedTaxBenefitsReductionsResultingFromLapseOfApplicableStatuteOfLimitations

600000

usd

CY2022

us-gaap

Unrecognized Tax Benefits Reductions Resulting From Lapse Of Applicable Statute Of Limitations

UnrecognizedTaxBenefitsReductionsResultingFromLapseOfApplicableStatuteOfLimitations

10600000

usd

CY2021

us-gaap

Unrecognized Tax Benefits Reductions Resulting From Lapse Of Applicable Statute Of Limitations

UnrecognizedTaxBenefitsReductionsResultingFromLapseOfApplicableStatuteOfLimitations

600000

usd

CY2023Q4

us-gaap

Unrecognized Tax Benefits

UnrecognizedTaxBenefits

7100000

usd

CY2022Q4

us-gaap

Unrecognized Tax Benefits

UnrecognizedTaxBenefits

8100000

usd

CY2021Q4

us-gaap

Unrecognized Tax Benefits

UnrecognizedTaxBenefits

18300000

usd

CY2023Q4

us-gaap

Unrecognized Tax Benefits

UnrecognizedTaxBenefits

7100000

usd

CY2023Q4

us-gaap

Unrecognized Tax Benefits That Would Impact Effective Tax Rate

UnrecognizedTaxBenefitsThatWouldImpactEffectiveTaxRate

6000000.0

usd

CY2023Q4

spr

Employee Stock Purchase Plan Numberof Allocated Shares

EmployeeStockPurchasePlanNumberofAllocatedShares

1000000

shares

CY2023

us-gaap

Net Income Loss

NetIncomeLoss

-616200000

usd

CY2023

us-gaap

Weighted Average Number Of Shares Outstanding Basic

WeightedAverageNumberOfSharesOutstandingBasic

106600000

shares

CY2023

us-gaap

Earnings Per Share Basic

EarningsPerShareBasic

-5.78

CY2022

us-gaap

Net Income Loss

NetIncomeLoss

-545700000

usd

CY2022

us-gaap

Weighted Average Number Of Shares Outstanding Basic

WeightedAverageNumberOfSharesOutstandingBasic

104600000

shares

CY2022

us-gaap

Earnings Per Share Basic

EarningsPerShareBasic

-5.21

CY2021

us-gaap

Net Income Loss Available To Common Stockholders Basic

NetIncomeLossAvailableToCommonStockholdersBasic

-540800000

usd

CY2021

us-gaap

Weighted Average Number Of Shares Outstanding Basic

WeightedAverageNumberOfSharesOutstandingBasic

104200000

shares

CY2021

us-gaap

Earnings Per Share Basic

EarningsPerShareBasic

-5.19

CY2023

spr

Net Income Loss Available To Participating Securities

NetIncomeLossAvailableToParticipatingSecurities

0

usd

CY2023

us-gaap

Incremental Common Shares Attributable To Participating Nonvested Shares With Non Forfeitable Dividend Rights

IncrementalCommonSharesAttributableToParticipatingNonvestedSharesWithNonForfeitableDividendRights

0

shares

CY2022

spr

Net Income Loss Available To Participating Securities

NetIncomeLossAvailableToParticipatingSecurities

0

usd

CY2022

us-gaap

Incremental Common Shares Attributable To Participating Nonvested Shares With Non Forfeitable Dividend Rights

IncrementalCommonSharesAttributableToParticipatingNonvestedSharesWithNonForfeitableDividendRights

0

shares

CY2021

spr

Net Income Loss Available To Participating Securities

NetIncomeLossAvailableToParticipatingSecurities

0

usd

CY2021

us-gaap

Incremental Common Shares Attributable To Participating Nonvested Shares With Non Forfeitable Dividend Rights

IncrementalCommonSharesAttributableToParticipatingNonvestedSharesWithNonForfeitableDividendRights

0

shares

CY2023

us-gaap

Net Income Loss

NetIncomeLoss

-616200000

usd

CY2022

us-gaap

Net Income Loss

NetIncomeLoss

-545700000

usd

CY2021

us-gaap

Net Income Loss

NetIncomeLoss

-540800000

usd

CY2023

us-gaap

Weighted Average Number Diluted Shares Outstanding Adjustment

WeightedAverageNumberDilutedSharesOutstandingAdjustment

shares

CY2022

us-gaap

Weighted Average Number Diluted Shares Outstanding Adjustment

WeightedAverageNumberDilutedSharesOutstandingAdjustment

shares

CY2021

us-gaap

Weighted Average Number Diluted Shares Outstanding Adjustment

WeightedAverageNumberDilutedSharesOutstandingAdjustment

shares

CY2023

us-gaap

Net Income Loss

NetIncomeLoss

-616200000

usd

CY2023

us-gaap

Weighted Average Number Of Diluted Shares Outstanding

WeightedAverageNumberOfDilutedSharesOutstanding

106600000

shares

CY2023

us-gaap

Earnings Per Share Diluted

EarningsPerShareDiluted

-5.78

CY2022

us-gaap

Net Income Loss

NetIncomeLoss

-545700000

usd

CY2022

us-gaap

Weighted Average Number Of Diluted Shares Outstanding

WeightedAverageNumberOfDilutedSharesOutstanding

104600000

shares

CY2022

us-gaap

Earnings Per Share Diluted

EarningsPerShareDiluted

-5.21

CY2021

us-gaap

Net Income Loss

NetIncomeLoss

-540800000

usd

CY2021

us-gaap

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CY2021

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CY2021

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CY2022

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CY2023Q4

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CY2023Q4

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CY2022Q4

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CY2023Q4

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CY2022Q4

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CY2023Q4

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CY2022Q4

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CY2022

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CY2022Q4

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CY2023

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CY2023

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CY2023Q4

us-gaap

Supplier Finance Program Obligation

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$SPR
Spirit AeroSystems Holdings, Inc. Stock $spr

2024 Q1 Form 10-K Financial Statement

#000162828024006331 Filed on February 22, 2024

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$SPR Spirit AeroSystems Holdings, Inc. Stock $spr

2024 Q1 Form 10-K Financial Statement

#000162828024006331 Filed on February 22, 2024

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$SPR
Spirit AeroSystems Holdings, Inc. Stock $spr