$SPR
Spirit AeroSystems Holdings, Inc. Stock $spr

$spr Overview Financials Valuation SEC Filings Company Website

2023 Q2 Form 10-Q Financial Statement

#000162828023015082 Filed on May 03, 2023

Income Statement

Concept	2023 Q2	2023 Q1	2022 Q4
Revenue	$1.365B	$1.431B	$1.320B
YoY Change	8.49%	21.85%	23.36%
Cost Of Revenue	$1.396B	$1.432B	$1.370B
YoY Change	9.24%	25.64%	29.65%
Gross Profit	-$30.80M	-$800.0K	-$49.70M
YoY Change	57.14%	-102.3%	-465.44%
Gross Profit Margin	-2.26%	-0.06%	-3.76%
Selling, General & Admin	$70.60M	$77.40M	$74.20M
YoY Change	0.57%	20.0%	10.58%
% of Gross Profit
Research & Development	$13.20M	$10.60M	$13.90M
YoY Change	-11.41%	-13.82%	-26.84%
% of Gross Profit
Depreciation & Amortization	$77.80M	$79.90M	$83.90M
YoY Change	-7.16%	-6.22%	-2.1%
% of Gross Profit
Operating Expenses	$88.70M	$88.00M	$88.10M
YoY Change	4.23%	14.58%	2.32%
Operating Profit	-$119.5M	-$95.10M	-$137.8M
YoY Change	14.14%	125.36%	90.07%
Interest Expense	-$74.40M	-$81.40M	-$98.90M
YoY Change	56.63%	90.19%	46.95%
% of Operating Profit
Other Income/Expense, Net	-$9.100M	-$117.4M	-$18.70M
YoY Change	-126.3%	-411.41%	-281.55%
Pretax Income	-$203.9M	-$284.9M	-$256.4M
YoY Change	62.86%	349.37%	88.53%
Income Tax	$3.000M	-$4.300M	-$13.20M
% Of Pretax Income
Net Earnings	-$206.3M	-$281.2M	-$243.1M
YoY Change	68.82%	432.58%	102.08%
Net Earnings / Revenue	-15.12%	-19.65%	-18.42%
Basic Earnings Per Share	-$1.96	-$2.68
Diluted Earnings Per Share	-$1.96	-$2.68	-$2.32
COMMON SHARES
Basic Shares Outstanding	105.2M shares	105.3M shares	105.3M shares
Diluted Shares Outstanding	105.2M shares	104.9M shares

Balance Sheet

Concept	2023 Q2	2023 Q1	2022 Q4
SHORT-TERM ASSETS
Cash & Short-Term Investments	$525.7M	$567.8M	$658.6M
YoY Change	-31.75%	-50.7%	-55.46%
Cash & Equivalents	$525.7M	$567.8M	$658.6M
Short-Term Investments
Other Short-Term Assets	$49.00M	$56.70M	$38.30M
YoY Change	56.05%	37.96%	-3.53%
Inventory	$1.636B	$1.549B	$1.471B
Prepaid Expenses	$41.40M	$41.40M	$27.50M
Receivables	$1.043B	$598.8M	$489.5M
Other Receivables	$37.50M	$32.60M	$19.70M
Total Short-Term Assets	$3.291B	$3.288B	$3.158B
YoY Change	2.48%	-8.93%	-17.02%
LONG-TERM ASSETS
Property, Plant & Equipment	$2.215B	$2.161B	$2.206B
YoY Change	-2.02%	-7.16%	-7.53%
Goodwill	$631.2M	$631.1M	$630.5M
YoY Change	1.25%	1.2%	1.09%
Intangibles	$203.8M	$207.7M	$211.4M
YoY Change	-0.59%	-0.43%	-0.42%
Long-Term Investments	$900.0K	$400.0K	$1.100M
YoY Change	-57.14%	0.0%	37.5%
Other Assets	$186.1M	$93.50M	$91.80M
YoY Change	87.41%	-0.95%	0.22%
Total Long-Term Assets	$3.254B	$3.287B	$3.508B
YoY Change	-13.87%	-15.29%	-10.77%
TOTAL ASSETS
Total Short-Term Assets	$3.291B	$3.288B	$3.158B
Total Long-Term Assets	$3.254B	$3.287B	$3.508B
Total Assets	$6.545B	$6.575B	$6.666B
YoY Change	-6.35%	-12.23%	-13.84%
SHORT-TERM LIABILITIES
YoY Change
Accounts Payable	$974.4M	$948.2M	$919.8M
YoY Change	20.19%	24.29%	27.7%
Accrued Expenses	$416.5M	$505.0M	$411.7M
YoY Change	6.71%	23.47%	9.47%
Deferred Revenue	$132.7M	$113.3M	$111.1M
YoY Change	57.6%	48.69%	13.48%
Short-Term Debt	$0.00	$0.00	$0.00
YoY Change
Long-Term Debt Due	$56.00M	$55.10M	$53.70M
YoY Change	-83.89%	12.22%	8.48%
Total Short-Term Liabilities	$2.186B	$2.096B	$1.953B
YoY Change	0.27%	14.83%	4.08%
LONG-TERM LIABILITIES
Long-Term Debt	$3.815B	$3.816B	$3.815B
YoY Change	11.39%	2.19%	1.93%
Other Long-Term Liabilities	$1.170B	$141.6M	$141.6M
YoY Change	898.8%	-65.46%	-66.6%
Total Long-Term Liabilities	$4.985B	$141.6M	$141.6M
YoY Change	4156.62%	-65.46%	-66.6%
TOTAL LIABILITIES
Total Short-Term Liabilities	$2.186B	$2.096B	$1.953B
Total Long-Term Liabilities	$4.985B	$141.6M	$141.6M
Total Liabilities	$7.178B	$2.237B	$2.094B
YoY Change	212.48%	0.1%	-8.95%
SHAREHOLDERS EQUITY
Retained Earnings	$745.0M	$951.3M	$1.233B
YoY Change	-53.56%	-44.93%	-30.81%
Common Stock	$1.196B	$1.184B	$1.180B
YoY Change	3.13%	2.83%	2.91%
Preferred Stock
YoY Change
Treasury Stock (at cost)	$2.457B	$2.457B	$2.457B
YoY Change	0.0%	0.0%	0.0%
Treasury Stock Shares			41.59M shares
Shareholders Equity	-$632.4M	-$448.2M	-$247.5M
YoY Change
Total Liabilities & Shareholders Equity	$6.545B	$6.575B	$6.666B
YoY Change	-6.35%	-12.23%	-13.84%

Cashflow Statement

Concept	2023 Q2	2023 Q1	2022 Q4
OPERATING ACTIVITIES
Net Income	-$206.3M	-$281.2M	-$243.1M
YoY Change	68.82%	432.58%	102.08%
Depreciation, Depletion And Amortization	$77.80M	$79.90M	$83.90M
YoY Change	-7.16%	-6.22%	-2.1%
Cash From Operating Activities	-$182.8M	-$46.20M	-$27.20M
YoY Change	197.24%	-82.9%	-64.44%
INVESTING ACTIVITIES
Capital Expenditures	$28.40M	$22.90M	$38.90M
YoY Change	-262.29%	-17.33%	-164.19%
Acquisitions	$31.30M	$31.30M	$31.30M
YoY Change
Other Investing Activities	$0.00		-$27.80M
YoY Change	-100.0%		-968.75%
Cash From Investing Activities	-$28.40M	-$22.90M	-$66.70M
YoY Change	44.16%	-17.33%	16.2%
FINANCING ACTIVITIES
Cash Dividend Paid		$0.00
YoY Change		-100.0%
Common Stock Issuance & Retirement, Net
YoY Change
Debt Paid & Issued, Net		$15.50M
YoY Change		39.64%
Cash From Financing Activities	165.2M	-$20.10M	73.50M
YoY Change	-156.25%	-28.47%	-59.68%
NET CHANGE
Cash From Operating Activities	-182.8M	-$46.20M	-27.20M
Cash From Investing Activities	-28.40M	-$22.90M	-66.70M
Cash From Financing Activities	165.2M	-$20.10M	73.50M
Net Change In Cash	-46.00M	-$88.30M	-20.40M
YoY Change	-87.73%	-72.98%	-142.15%
FREE CASH FLOW
Cash From Operating Activities	-$182.8M	-$46.20M	-$27.20M
Capital Expenditures	$28.40M	$22.90M	$38.90M
Free Cash Flow	-$211.2M	-$69.10M	-$66.10M
YoY Change	380.0%	-76.8%	315.72%

Facts In Submission

Frame	Concept Type	Concept / XBRL Key	Value	Unit
CY2023Q1	dei	Entity Central Index Key EntityCentralIndexKey	0001364885
CY2023Q1	dei	Document Fiscal Year Focus DocumentFiscalYearFocus	2023
CY2023Q1	dei	Document Fiscal Period Focus DocumentFiscalPeriodFocus	Q1
CY2023Q1	dei	Current Fiscal Year End Date CurrentFiscalYearEndDate	--12-31
CY2023Q1	dei	Amendment Flag AmendmentFlag	false
CY2023Q1	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
CY2023Q1	us-gaap	Preferred Stock Shares Authorized PreferredStockSharesAuthorized	10000000	shares
CY2022Q4	us-gaap	Preferred Stock Shares Authorized PreferredStockSharesAuthorized	10000000	shares
CY2023Q1	us-gaap	Preferred Stock Shares Issued PreferredStockSharesIssued	0	shares
CY2022Q4	us-gaap	Preferred Stock Shares Issued PreferredStockSharesIssued	0	shares
CY2023Q1	us-gaap	Treasury Stock Common Shares TreasuryStockCommonShares	41587480	shares
CY2022Q4	us-gaap	Treasury Stock Common Shares TreasuryStockCommonShares	41587480	shares
CY2023Q1	dei	Document Type DocumentType	10-Q
CY2023Q1	dei	Document Quarterly Report DocumentQuarterlyReport	true
CY2023Q1	dei	Document Period End Date DocumentPeriodEndDate	2023-03-30
CY2023Q1	dei	Document Transition Report DocumentTransitionReport	false
CY2023Q1	dei	Entity File Number EntityFileNumber	001-33160
CY2023Q1	dei	Entity Registrant Name EntityRegistrantName	Spirit AeroSystems Holdings, Inc.
CY2023Q1	dei	Entity Incorporation State Country Code EntityIncorporationStateCountryCode	DE
CY2023Q1	dei	Entity Tax Identification Number EntityTaxIdentificationNumber	20-2436320
CY2023Q1	dei	Entity Address Address Line1 EntityAddressAddressLine1	3801 South Oliver
CY2023Q1	dei	Entity Address City Or Town EntityAddressCityOrTown	Wichita
CY2023Q1	dei	Entity Address State Or Province EntityAddressStateOrProvince	KS
CY2023Q1	dei	Entity Address Postal Zip Code EntityAddressPostalZipCode	67210
CY2023Q1	dei	City Area Code CityAreaCode	316
CY2023Q1	dei	Local Phone Number LocalPhoneNumber	526-9000
CY2023Q1	dei	Security12b Title Security12bTitle	Class A common stock, par value $0.01 per share
CY2023Q1	dei	Trading Symbol TradingSymbol	SPR
CY2023Q1	dei	Security Exchange Name SecurityExchangeName	NYSE
CY2023Q1	dei	Entity Current Reporting Status EntityCurrentReportingStatus	Yes
CY2023Q1	dei	Entity Interactive Data Current EntityInteractiveDataCurrent	Yes
CY2023Q1	dei	Entity Filer Category EntityFilerCategory	Large Accelerated Filer
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CY2023Q1	dei	Entity Small Business EntitySmallBusiness	false
CY2023Q1	dei	Entity Emerging Growth Company EntityEmergingGrowthCompany	false
CY2023Q1	dei	Entity Shell Company EntityShellCompany	false
CY2023Q2	dei	Entity Common Stock Shares Outstanding EntityCommonStockSharesOutstanding	105214958	shares
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CY2023Q1	us-gaap	Income Loss From Continuing Operations Including Portion Attributable To Noncontrolling Interest IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest	-281300000	usd
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CY2022Q1	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansTax	100000	usd
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CY2023Q1	us-gaap	Goodwill Goodwill	631100000	usd
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CY2022Q4	us-gaap	Customer Advances Current CustomerAdvancesCurrent	24900000	usd
CY2023Q1	us-gaap	Contract With Customer Liability Current ContractWithCustomerLiabilityCurrent	113300000	usd
CY2022Q4	us-gaap	Contract With Customer Liability Current ContractWithCustomerLiabilityCurrent	111100000	usd
CY2023Q1	us-gaap	Provision For Loss On Contracts ProvisionForLossOnContracts	324000000.0	usd
CY2022Q4	us-gaap	Provision For Loss On Contracts ProvisionForLossOnContracts	305900000	usd
CY2023Q1	us-gaap	Deferred Credits And Other Liabilities Current DeferredCreditsAndOtherLiabilitiesCurrent	20400000	usd
CY2022Q4	us-gaap	Deferred Credits And Other Liabilities Current DeferredCreditsAndOtherLiabilitiesCurrent	21700000	usd
CY2023Q1	us-gaap	Other Liabilities Current OtherLiabilitiesCurrent	73000000.0	usd
CY2022Q4	us-gaap	Other Liabilities Current OtherLiabilitiesCurrent	54900000	usd
CY2023Q1	us-gaap	Liabilities Current LiabilitiesCurrent	2095500000	usd
CY2022Q4	us-gaap	Liabilities Current LiabilitiesCurrent	1952500000	usd
CY2023Q1	us-gaap	Long Term Debt And Capital Lease Obligations LongTermDebtAndCapitalLeaseObligations	3815800000	usd
CY2022Q4	us-gaap	Long Term Debt And Capital Lease Obligations LongTermDebtAndCapitalLeaseObligations	3814900000	usd
CY2023Q1	us-gaap	Operating Lease Liability Noncurrent OperatingLeaseLiabilityNoncurrent	84200000	usd
CY2022Q4	us-gaap	Operating Lease Liability Noncurrent OperatingLeaseLiabilityNoncurrent	85400000	usd
CY2023Q1	us-gaap	Customer Advances Noncurrent CustomerAdvancesNoncurrent	195400000	usd
CY2022Q4	us-gaap	Customer Advances Noncurrent CustomerAdvancesNoncurrent	199900000	usd
CY2023Q1	us-gaap	Pension And Other Postretirement Defined Benefit Plans Liabilities Noncurrent PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent	24100000	usd
CY2022Q4	us-gaap	Pension And Other Postretirement Defined Benefit Plans Liabilities Noncurrent PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent	25200000	usd
CY2023Q1	us-gaap	Contract With Customer Liability Noncurrent ContractWithCustomerLiabilityNoncurrent	229500000	usd
CY2022Q4	us-gaap	Contract With Customer Liability Noncurrent ContractWithCustomerLiabilityNoncurrent	245300000	usd
CY2023Q1	spr	Provisionfor Losson Contacts Non Current ProvisionforLossonContactsNonCurrent	358100000	usd
CY2022Q4	spr	Provisionfor Losson Contacts Non Current ProvisionforLossonContactsNonCurrent	369200000	usd
CY2023Q1	us-gaap	Deferred Credits And Other Liabilities Noncurrent DeferredCreditsAndOtherLiabilitiesNoncurrent	47300000	usd
CY2022Q4	us-gaap	Deferred Credits And Other Liabilities Noncurrent DeferredCreditsAndOtherLiabilitiesNoncurrent	49000000.0	usd
CY2023Q1	spr	Deferred Grant Income Liability Noncurrent DeferredGrantIncomeLiabilityNoncurrent	26200000	usd
CY2022Q4	spr	Deferred Grant Income Liability Noncurrent DeferredGrantIncomeLiabilityNoncurrent	25700000	usd
CY2023Q1	us-gaap	Deferred Income Tax Liabilities Net DeferredIncomeTaxLiabilitiesNet	1600000	usd
CY2022Q4	us-gaap	Deferred Income Tax Liabilities Net DeferredIncomeTaxLiabilitiesNet	1300000	usd
CY2023Q1	us-gaap	Other Liabilities Noncurrent OtherLiabilitiesNoncurrent	141600000	usd
CY2022Q4	us-gaap	Other Liabilities Noncurrent OtherLiabilitiesNoncurrent	141600000	usd
CY2023Q1	us-gaap	Additional Paid In Capital Common Stock AdditionalPaidInCapitalCommonStock	1183700000	usd
CY2022Q4	us-gaap	Additional Paid In Capital Common Stock AdditionalPaidInCapitalCommonStock	1179500000	usd
CY2023Q1	us-gaap	Accumulated Other Comprehensive Income Loss Net Of Tax AccumulatedOtherComprehensiveIncomeLossNetOfTax	-127600000	usd
CY2022Q4	us-gaap	Accumulated Other Comprehensive Income Loss Net Of Tax AccumulatedOtherComprehensiveIncomeLossNetOfTax	-203900000	usd
CY2023Q1	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	951300000	usd
CY2022Q4	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	1232500000	usd
CY2022Q4	us-gaap	Treasury Stock Common Shares TreasuryStockCommonShares	41587480	shares
CY2023Q1	us-gaap	Treasury Stock Value TreasuryStockValue	2456700000	usd
CY2022Q4	us-gaap	Treasury Stock Value TreasuryStockValue	2456700000	usd
CY2023Q1	us-gaap	Stockholders Equity StockholdersEquity	-448200000	usd
CY2022Q4	us-gaap	Stockholders Equity StockholdersEquity	-247500000	usd
CY2023Q1	us-gaap	Minority Interest MinorityInterest	3600000	usd
CY2022Q4	us-gaap	Minority Interest MinorityInterest	3700000	usd
CY2023Q1	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	-444600000	usd
CY2022Q4	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	-243800000	usd
CY2023Q1	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	6574700000	usd
CY2022Q4	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	6666200000	usd
CY2022Q4	us-gaap	Minority Interest MinorityInterest	3700000	usd
CY2022Q4	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	-243800000	usd
CY2023Q1	us-gaap	Net Income Loss NetIncomeLoss	-281200000	usd
CY2023Q1	us-gaap	Stock Issued During Period Value Restricted Stock Award Gross StockIssuedDuringPeriodValueRestrictedStockAwardGross	9000000.0	usd
CY2023Q1	us-gaap	Payments Related To Tax Withholding For Share Based Compensation PaymentsRelatedToTaxWithholdingForShareBasedCompensation	4800000	usd
CY2023Q1	us-gaap	Stockholders Equity Other StockholdersEquityOther	-100000	usd
CY2023Q1	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	76300000	usd
CY2023Q1	us-gaap	Minority Interest MinorityInterest	3600000	usd
CY2023Q1	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	-444600000	usd
CY2021Q4	us-gaap	Minority Interest MinorityInterest	500000	usd
CY2021Q4	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	448800000	usd
CY2022Q1	us-gaap	Net Income Loss NetIncomeLoss	-52800000	usd
CY2022Q1	us-gaap	Dividends Common Stock Cash DividendsCommonStockCash	1100000	usd
CY2022Q1	us-gaap	Stock Issued During Period Value Restricted Stock Award Gross StockIssuedDuringPeriodValueRestrictedStockAwardGross	8300000	usd
CY2022Q1	us-gaap	Payments Related To Tax Withholding For Share Based Compensation PaymentsRelatedToTaxWithholdingForShareBasedCompensation	5300000	usd
CY2022Q1	us-gaap	Stock Issued During Period Value Employee Stock Purchase Plan StockIssuedDuringPeriodValueEmployeeStockPurchasePlan	1900000	usd
CY2022Q1	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	-17600000	usd
CY2022Q1	us-gaap	Minority Interest MinorityInterest	500000	usd
CY2022Q1	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	382200000	usd
CY2023Q1	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	0.00
CY2023Q1	us-gaap	Income Loss From Continuing Operations Including Portion Attributable To Noncontrolling Interest IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest	-281300000	usd
CY2022Q1	us-gaap	Income Loss From Continuing Operations Including Portion Attributable To Noncontrolling Interest IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest	-52800000	usd
CY2023Q1	us-gaap	Depreciation Depreciation	79900000	usd
CY2022Q1	us-gaap	Depreciation Depreciation	85200000	usd
CY2023Q1	us-gaap	Amortization Of Financing Costs And Discounts AmortizationOfFinancingCostsAndDiscounts	1700000	usd
CY2022Q1	us-gaap	Amortization Of Financing Costs And Discounts AmortizationOfFinancingCostsAndDiscounts	1800000	usd
CY2023Q1	spr	Accretion Of Customer Supply Agreement AccretionOfCustomerSupplyAgreement	-600000	usd
CY2022Q1	spr	Accretion Of Customer Supply Agreement AccretionOfCustomerSupplyAgreement	-700000	usd
CY2023Q1	us-gaap	Employee Benefits And Share Based Compensation Noncash EmployeeBenefitsAndShareBasedCompensationNoncash	9000000.0	usd
CY2022Q1	us-gaap	Employee Benefits And Share Based Compensation Noncash EmployeeBenefitsAndShareBasedCompensationNoncash	8200000	usd
CY2023Q1	us-gaap	Gain Loss On Derivative Instruments Net Pretax GainLossOnDerivativeInstrumentsNetPretax	-3400000	usd
CY2022Q1	us-gaap	Gain Loss On Derivative Instruments Net Pretax GainLossOnDerivativeInstrumentsNetPretax	700000	usd
CY2023Q1	us-gaap	Foreign Currency Transaction Gain Loss Unrealized ForeignCurrencyTransactionGainLossUnrealized	-4000000.0	usd
CY2022Q1	us-gaap	Foreign Currency Transaction Gain Loss Unrealized ForeignCurrencyTransactionGainLossUnrealized	16800000	usd
CY2023Q1	us-gaap	Gain Loss On Disposition Of Assets GainLossOnDispositionOfAssets	-100000	usd
CY2022Q1	us-gaap	Gain Loss On Disposition Of Assets GainLossOnDispositionOfAssets	0	usd
CY2023Q1	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	-16400000	usd
CY2022Q1	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	-27200000	usd
CY2023Q1	us-gaap	Increase Decrease In Pension And Postretirement Obligations IncreaseDecreaseInPensionAndPostretirementObligations	63600000	usd
CY2022Q1	us-gaap	Increase Decrease In Pension And Postretirement Obligations IncreaseDecreaseInPensionAndPostretirementObligations	-22300000	usd
CY2023Q1	spr	Grant Income GrantIncome	300000	usd
CY2022Q1	spr	Grant Income GrantIncome	400000	usd
CY2023Q1	us-gaap	Unrealized Gain Loss On Investments UnrealizedGainLossOnInvestments	-700000	usd
CY2022Q1	us-gaap	Unrealized Gain Loss On Investments UnrealizedGainLossOnInvestments	-400000	usd
CY2023Q1	spr	Increase Decreasein Forward Provision IncreaseDecreaseinForwardProvision	-6900000	usd
CY2022Q1	spr	Increase Decreasein Forward Provision IncreaseDecreaseinForwardProvision	33700000	usd
CY2023Q1	us-gaap	Gain Loss On Contract Termination GainLossOnContractTermination	500000	usd
CY2022Q1	us-gaap	Gain Loss On Contract Termination GainLossOnContractTermination	0	usd
CY2023Q1	us-gaap	Increase Decrease In Accounts Receivable IncreaseDecreaseInAccountsReceivable	116600000	usd
CY2022Q1	us-gaap	Increase Decrease In Accounts Receivable IncreaseDecreaseInAccountsReceivable	123300000	usd
CY2023Q1	us-gaap	Increase Decrease In Inventories IncreaseDecreaseInInventories	75800000	usd
CY2022Q1	us-gaap	Increase Decrease In Inventories IncreaseDecreaseInInventories	14300000	usd
CY2023Q1	us-gaap	Increase Decrease In Contract With Customer Asset IncreaseDecreaseInContractWithCustomerAsset	22000000.0	usd
CY2022Q1	us-gaap	Increase Decrease In Contract With Customer Asset IncreaseDecreaseInContractWithCustomerAsset	11300000	usd
CY2023Q1	us-gaap	Increase Decrease In Accounts Payable And Accrued Liabilities IncreaseDecreaseInAccountsPayableAndAccruedLiabilities	152900000	usd
CY2022Q1	us-gaap	Increase Decrease In Accounts Payable And Accrued Liabilities IncreaseDecreaseInAccountsPayableAndAccruedLiabilities	80100000	usd
CY2023Q1	us-gaap	Increase Decrease In Deferred Compensation IncreaseDecreaseInDeferredCompensation	-18400000	usd
CY2022Q1	us-gaap	Increase Decrease In Deferred Compensation IncreaseDecreaseInDeferredCompensation	-43700000	usd
CY2023Q1	us-gaap	Increase Decrease In Customer Advances IncreaseDecreaseInCustomerAdvances	-3300000	usd
CY2022Q1	us-gaap	Increase Decrease In Customer Advances IncreaseDecreaseInCustomerAdvances	-31400000	usd
CY2023Q1	us-gaap	Increase Decrease In Accrued Income Taxes Payable IncreaseDecreaseInAccruedIncomeTaxesPayable	11800000	usd
CY2022Q1	us-gaap	Increase Decrease In Accrued Income Taxes Payable IncreaseDecreaseInAccruedIncomeTaxesPayable	14700000	usd
CY2023Q1	us-gaap	Increase Decrease In Contract With Customer Liability IncreaseDecreaseInContractWithCustomerLiability	-13800000	usd
CY2022Q1	us-gaap	Increase Decrease In Contract With Customer Liability IncreaseDecreaseInContractWithCustomerLiability	-26000000.0	usd
CY2023Q1	us-gaap	Defined Benefit Plan Assets Transferred To From Plan DefinedBenefitPlanAssetsTransferredToFromPlan	179000000.0	usd
CY2022Q1	us-gaap	Pension And Other Postretirement Benefit Contributions PensionAndOtherPostretirementBenefitContributions	6900000	usd
CY2023Q1	us-gaap	Increase Decrease In Deferred Liabilities IncreaseDecreaseInDeferredLiabilities	-3000000.0	usd
CY2022Q1	us-gaap	Increase Decrease In Deferred Liabilities IncreaseDecreaseInDeferredLiabilities	-35400000	usd
CY2023Q1	us-gaap	Increase Decrease In Other Operating Capital Net IncreaseDecreaseInOtherOperatingCapitalNet	8400000	usd
CY2022Q1	us-gaap	Increase Decrease In Other Operating Capital Net IncreaseDecreaseInOtherOperatingCapitalNet	15100000	usd
CY2023Q1	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	-46200000	usd
CY2022Q1	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	-270200000	usd
CY2023Q1	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	22900000	usd
CY2022Q1	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	27700000	usd
CY2023Q1	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-22900000	usd
CY2022Q1	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-27700000	usd
CY2023Q1	us-gaap	Proceeds From Issuance Of Senior Long Term Debt ProceedsFromIssuanceOfSeniorLongTermDebt	0	usd
CY2022Q1	us-gaap	Proceeds From Payments For Other Financing Activities ProceedsFromPaymentsForOtherFinancingActivities	-11000000.0	usd
CY2023Q1	us-gaap	Proceeds From Lines Of Credit ProceedsFromLinesOfCredit	700000	usd
CY2022Q1	us-gaap	Proceeds From Lines Of Credit ProceedsFromLinesOfCredit	0	usd
CY2023Q1	us-gaap	Repayments Of Long Term Debt RepaymentsOfLongTermDebt	15500000	usd
CY2022Q1	us-gaap	Repayments Of Long Term Debt RepaymentsOfLongTermDebt	11100000	usd
CY2023Q1	us-gaap	Repayments Of Debt RepaymentsOfDebt	0	usd
CY2022Q1	us-gaap	Repayments Of Debt RepaymentsOfDebt	1500000	usd
CY2023Q1	us-gaap	Payments Related To Tax Withholding For Share Based Compensation PaymentsRelatedToTaxWithholdingForShareBasedCompensation	4800000	usd
CY2022Q1	us-gaap	Payments Related To Tax Withholding For Share Based Compensation PaymentsRelatedToTaxWithholdingForShareBasedCompensation	5300000	usd
CY2023Q1	us-gaap	Proceeds From Stock Plans ProceedsFromStockPlans	0	usd
CY2022Q1	us-gaap	Proceeds From Stock Plans ProceedsFromStockPlans	1900000	usd
CY2023Q1	us-gaap	Payments Of Financing Costs PaymentsOfFinancingCosts	500000	usd
CY2022Q1	us-gaap	Payments Of Financing Costs PaymentsOfFinancingCosts	0	usd
CY2023Q1	us-gaap	Payments Of Dividends PaymentsOfDividends	0	usd
CY2022Q1	us-gaap	Payments Of Dividends PaymentsOfDividends	1100000	usd
CY2023Q1	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	-20100000	usd
CY2022Q1	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	-28100000	usd
CY2023Q1	us-gaap	Effect Of Exchange Rate On Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	900000	usd
CY2022Q1	us-gaap	Effect Of Exchange Rate On Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	-800000	usd
CY2023Q1	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	-88300000	usd
CY2022Q1	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	-326800000	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
CY2023Q1	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	590100000	usd
CY2022Q1	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	1171600000	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
CY2022Q4	us-gaap	Restricted Cash Current RestrictedCashCurrent	200000	usd
CY2021Q4	us-gaap	Restricted Cash Current RestrictedCashCurrent	300000	usd
CY2022Q4	us-gaap	Restricted Cash Noncurrent RestrictedCashNoncurrent	19600000	usd
CY2021Q4	us-gaap	Restricted Cash Noncurrent RestrictedCashNoncurrent	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
CY2023Q1	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	567800000	usd
CY2022Q1	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	1151800000	usd
CY2023Q1	us-gaap	Restricted Cash Current RestrictedCashCurrent	200000	usd
CY2022Q1	us-gaap	Restricted Cash Current RestrictedCashCurrent	300000	usd
CY2023Q1	us-gaap	Restricted Cash Noncurrent RestrictedCashNoncurrent	22100000	usd
CY2022Q1	us-gaap	Restricted Cash Noncurrent RestrictedCashNoncurrent	19500000	usd
CY2023Q1	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	590100000	usd
CY2022Q1	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	1171600000	usd
CY2023Q1	spr	Change In Accounting Estimateaggregateaffectingearningsfromcontinuingoperations ChangeInAccountingEstimateaggregateaffectingearningsfromcontinuingoperations	-121900000	usd
CY2023Q1	spr	Change In Accounting Estimateaggregateaffectingearningsfromcontinuingoperations ChangeInAccountingEstimateaggregateaffectingearningsfromcontinuingoperations	-121900000	usd
CY2022Q1	spr	Change In Accounting Estimateaggregateaffectingearningsfromcontinuingoperations ChangeInAccountingEstimateaggregateaffectingearningsfromcontinuingoperations	-50000000.0	usd
CY2023Q1	spr	Changesin Contract Estimatesaggregate Affectingearningsfrom Continuing Operationsper Sharediluted ChangesinContractEstimatesaggregateAffectingearningsfromContinuingOperationsperSharediluted	-1.14
CY2022Q1	spr	Changesin Contract Estimatesaggregate Affectingearningsfrom Continuing Operationsper Sharediluted ChangesinContractEstimatesaggregateAffectingearningsfromContinuingOperationsperSharediluted	-0.40
CY2023Q1	us-gaap	Accounts Receivable Gross Current AccountsReceivableGrossCurrent	576200000	usd
CY2022Q4	us-gaap	Accounts Receivable Gross Current AccountsReceivableGrossCurrent	477900000	usd
CY2023Q1	us-gaap	Nontrade Receivables Current NontradeReceivablesCurrent	32600000	usd
CY2022Q4	us-gaap	Nontrade Receivables Current NontradeReceivablesCurrent	19700000	usd
CY2023Q1	us-gaap	Allowance For Doubtful Accounts Receivable Current AllowanceForDoubtfulAccountsReceivableCurrent	10000000.0	usd
CY2022Q4	us-gaap	Allowance For Doubtful Accounts Receivable Current AllowanceForDoubtfulAccountsReceivableCurrent	8100000	usd
CY2023Q1	us-gaap	Accounts Receivable Net Current AccountsReceivableNetCurrent	598800000	usd
CY2022Q4	us-gaap	Accounts Receivable Net Current AccountsReceivableNetCurrent	489500000	usd
CY2023Q1	us-gaap	Transfer Of Financial Assets Accounted For As Sales Amount Derecognized TransferOfFinancialAssetsAccountedForAsSalesAmountDerecognized	849400000	usd
CY2023Q1	us-gaap	Gain Loss On Sale Of Accounts Receivable GainLossOnSaleOfAccountsReceivable	-11200000	usd
CY2023Q1	us-gaap	Contract With Customer Asset Gross ContractWithCustomerAssetGross	525600000	usd
CY2022Q4	us-gaap	Contract With Customer Asset Gross ContractWithCustomerAssetGross	502200000	usd
CY2023Q1	spr	Changeincontractasset Changeincontractasset	23400000	usd
CY2023Q1	us-gaap	Contract With Customer Liability ContractWithCustomerLiability	342800000	usd
CY2022Q4	us-gaap	Contract With Customer Liability ContractWithCustomerLiability	356400000	usd
CY2023Q1	spr	Changeincontractliability Changeincontractliability	13600000	usd
CY2023Q1	us-gaap	Contract With Customer Liability Revenue Recognized ContractWithCustomerLiabilityRevenueRecognized	25800000	usd
CY2022Q1	us-gaap	Contract With Customer Asset Gross ContractWithCustomerAssetGross	453200000	usd
CY2021Q4	us-gaap	Contract With Customer Asset Gross ContractWithCustomerAssetGross	443200000	usd
CY2022Q1	spr	Changeincontractasset Changeincontractasset	10000000.0	usd
CY2022Q1	us-gaap	Contract With Customer Liability ContractWithCustomerLiability	361000000.0	usd
CY2021Q4	us-gaap	Contract With Customer Liability ContractWithCustomerLiability	387000000.0	usd
CY2022Q1	spr	Changeincontractliability Changeincontractliability	26000000.0	usd
CY2022Q1	us-gaap	Contract With Customer Liability Revenue Recognized ContractWithCustomerLiabilityRevenueRecognized	26500000	usd
CY2023Q1	us-gaap	Revenues Revenues	1431400000	usd
CY2022Q1	us-gaap	Revenues Revenues	1174700000	usd
CY2023Q1	us-gaap	Revenues Revenues	1431400000	usd
CY2022Q1	us-gaap	Revenues Revenues	1174700000	usd
CY2023Q1	us-gaap	Revenues Revenues	1431400000	usd
CY2022Q1	us-gaap	Revenues Revenues	1174700000	usd
CY2023Q1	us-gaap	Inventory Raw Materials Net Of Reserves InventoryRawMaterialsNetOfReserves	347900000	usd
CY2022Q4	us-gaap	Inventory Raw Materials Net Of Reserves InventoryRawMaterialsNetOfReserves	332700000	usd
CY2023Q1	us-gaap	Inventory Work In Process Net Of Reserves InventoryWorkInProcessNetOfReserves	1110400000	usd
CY2022Q4	us-gaap	Inventory Work In Process Net Of Reserves InventoryWorkInProcessNetOfReserves	1044900000	usd
CY2023Q1	us-gaap	Inventory Finished Goods Net Of Reserves InventoryFinishedGoodsNetOfReserves	67500000	usd
CY2022Q4	us-gaap	Inventory Finished Goods Net Of Reserves InventoryFinishedGoodsNetOfReserves	69400000	usd
CY2023Q1	spr	Net Inventory Raw Materials Finished Goods And Work In Process NetInventoryRawMaterialsFinishedGoodsAndWorkInProcess	1525800000	usd
CY2022Q4	spr	Net Inventory Raw Materials Finished Goods And Work In Process NetInventoryRawMaterialsFinishedGoodsAndWorkInProcess	1447000000	usd
CY2023Q1	us-gaap	Other Inventory Capitalized Costs OtherInventoryCapitalizedCosts	23300000	usd
CY2022Q4	us-gaap	Other Inventory Capitalized Costs OtherInventoryCapitalizedCosts	23700000	usd
CY2023Q1	us-gaap	Inventory Net InventoryNet	1549100000	usd
CY2022Q4	us-gaap	Inventory Net InventoryNet	1470700000	usd
CY2023Q1	spr	Costs Incurredin Anticipationof Contractsincludedin Workinprocess CostsIncurredinAnticipationofContractsincludedinWorkinprocess	308600000	usd
CY2022Q4	spr	Costs Incurredin Anticipationof Contractsincludedin Workinprocess CostsIncurredinAnticipationofContractsincludedinWorkinprocess	392200000	usd
CY2023Q1	us-gaap	Inventory Valuation Reserves InventoryValuationReserves	137700000	usd
CY2022Q4	us-gaap	Inventory Valuation Reserves InventoryValuationReserves	136800000	usd
CY2023Q1	spr	Excess Capacity Costs B737 Ma Xand A320 Production Schedules ExcessCapacityCostsB737MAXandA320ProductionSchedules	43300000	usd
CY2022Q1	spr	Excess Capacity Costs B737 Ma Xand A320 Production Schedules ExcessCapacityCostsB737MAXandA320ProductionSchedules	49800000	usd
CY2023Q1	spr	Abnormal Costs Covid19productionsuspension AbnormalCostsCOVID19productionsuspension	0.0	usd
CY2022Q1	spr	Abnormal Costs Covid19productionsuspension AbnormalCostsCOVID19productionsuspension	9500000	usd
CY2023Q1	us-gaap	Land Land	30300000	usd
CY2022Q4	us-gaap	Land Land	30100000	usd
CY2023Q1	us-gaap	Buildings And Improvements Gross BuildingsAndImprovementsGross	1284200000	usd
CY2022Q4	us-gaap	Buildings And Improvements Gross BuildingsAndImprovementsGross	1269100000	usd
CY2023Q1	spr	Machinery And Equipment Excluding Tooling Gross MachineryAndEquipmentExcludingToolingGross	2391700000	usd
CY2022Q4	spr	Machinery And Equipment Excluding Tooling Gross MachineryAndEquipmentExcludingToolingGross	2365100000	usd
CY2023Q1	spr	Tooling Gross ToolingGross	1059700000	usd
CY2022Q4	spr	Tooling Gross ToolingGross	1055900000	usd
CY2023Q1	us-gaap	Capitalized Computer Software Gross CapitalizedComputerSoftwareGross	338700000	usd
CY2022Q4	us-gaap	Capitalized Computer Software Gross CapitalizedComputerSoftwareGross	336100000	usd
CY2023Q1	us-gaap	Construction In Progress Gross ConstructionInProgressGross	85000000.0	usd
CY2022Q4	us-gaap	Construction In Progress Gross ConstructionInProgressGross	102200000	usd
CY2023Q1	us-gaap	Property Plant And Equipment Gross PropertyPlantAndEquipmentGross	5189600000	usd
CY2022Q4	us-gaap	Property Plant And Equipment Gross PropertyPlantAndEquipmentGross	5158500000	usd
CY2023Q1	us-gaap	Accumulated Depreciation Depletion And Amortization Property Plant And Equipment AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment	3028300000	usd
CY2022Q4	us-gaap	Accumulated Depreciation Depletion And Amortization Property Plant And Equipment AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment	2952600000	usd
CY2023Q1	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	2161300000	usd
CY2022Q4	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	2205900000	usd
CY2023Q1	us-gaap	Interest Costs Capitalized InterestCostsCapitalized	1600000	usd
CY2022Q1	us-gaap	Interest Costs Capitalized InterestCostsCapitalized	1400000	usd
CY2023Q1	us-gaap	Cost Of Property Repairs And Maintenance CostOfPropertyRepairsAndMaintenance	42700000	usd
CY2022Q1	us-gaap	Cost Of Property Repairs And Maintenance CostOfPropertyRepairsAndMaintenance	34900000	usd
CY2023Q1	us-gaap	Capitalized Computer Software Amortization1 CapitalizedComputerSoftwareAmortization1	6100000	usd
CY2022Q1	us-gaap	Capitalized Computer Software Amortization1 CapitalizedComputerSoftwareAmortization1	5000000.0	usd
CY2023Q1	us-gaap	Operating Lease Cost OperatingLeaseCost	3700000	usd
CY2022Q1	us-gaap	Operating Lease Cost OperatingLeaseCost	3300000	usd
CY2023Q1	us-gaap	Finance Lease Right Of Use Asset Amortization FinanceLeaseRightOfUseAssetAmortization	8600000	usd
CY2022Q1	us-gaap	Finance Lease Right Of Use Asset Amortization FinanceLeaseRightOfUseAssetAmortization	8100000	usd
CY2023Q1	us-gaap	Finance Lease Interest Expense FinanceLeaseInterestExpense	1800000	usd
CY2022Q1	us-gaap	Finance Lease Interest Expense FinanceLeaseInterestExpense	1700000	usd
CY2023Q1	us-gaap	Lease Cost LeaseCost	14100000	usd
CY2022Q1	us-gaap	Lease Cost LeaseCost	13100000	usd
CY2023Q1	us-gaap	Operating Lease Payments OperatingLeasePayments	3500000	usd
CY2022Q1	us-gaap	Operating Lease Payments OperatingLeasePayments	3100000	usd
CY2023Q1	us-gaap	Finance Lease Interest Payment On Liability FinanceLeaseInterestPaymentOnLiability	1900000	usd
CY2022Q1	us-gaap	Finance Lease Interest Payment On Liability FinanceLeaseInterestPaymentOnLiability	1700000	usd
CY2023Q1	us-gaap	Finance Lease Principal Payments FinanceLeasePrincipalPayments	11300000	usd
CY2022Q1	us-gaap	Finance Lease Principal Payments FinanceLeasePrincipalPayments	11100000	usd
CY2023Q1	us-gaap	Right Of Use Asset Obtained In Exchange For Operating Lease Liability RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability	100000	usd
CY2022Q1	us-gaap	Right Of Use Asset Obtained In Exchange For Operating Lease Liability RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability	400000	usd
CY2023Q1	spr	Financelease Rightof Use Assetgross FinanceleaseRightofUseAssetgross	304300000	usd
CY2022Q4	spr	Financelease Rightof Use Assetgross FinanceleaseRightofUseAssetgross	295400000	usd
CY2023Q1	us-gaap	Finance Lease Right Of Use Asset Accumulated Amortization FinanceLeaseRightOfUseAssetAccumulatedAmortization	111600000	usd
CY2022Q4	us-gaap	Finance Lease Right Of Use Asset Accumulated Amortization FinanceLeaseRightOfUseAssetAccumulatedAmortization	103400000	usd
CY2023Q1	us-gaap	Finance Lease Right Of Use Asset FinanceLeaseRightOfUseAsset	192700000	usd
CY2022Q4	us-gaap	Finance Lease Right Of Use Asset FinanceLeaseRightOfUseAsset	192000000.0	usd
CY2023Q1	us-gaap	Operating Lease Weighted Average Remaining Lease Term1 OperatingLeaseWeightedAverageRemainingLeaseTerm1	P32Y4M24D
CY2023Q1	us-gaap	Finance Lease Weighted Average Remaining Lease Term1 FinanceLeaseWeightedAverageRemainingLeaseTerm1	P5Y1M6D
CY2023Q1	us-gaap	Operating Lease Weighted Average Discount Rate Percent OperatingLeaseWeightedAverageDiscountRatePercent	0.058
CY2023Q1	us-gaap	Finance Lease Weighted Average Discount Rate Percent FinanceLeaseWeightedAverageDiscountRatePercent	0.054
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
CY2023Q1	us-gaap	Lessee Operating Lease Liability Payments Remainder Of Fiscal Year LesseeOperatingLeaseLiabilityPaymentsRemainderOfFiscalYear	10100000	usd
CY2023Q1	us-gaap	Lessee Operating Lease Liability Payments Due Year Two LesseeOperatingLeaseLiabilityPaymentsDueYearTwo	13100000	usd
CY2023Q1	us-gaap	Lessee Operating Lease Liability Payments Due Year Three LesseeOperatingLeaseLiabilityPaymentsDueYearThree	13200000	usd
CY2023Q1	us-gaap	Lessee Operating Lease Liability Payments Due Year Four LesseeOperatingLeaseLiabilityPaymentsDueYearFour	11300000	usd
CY2023Q1	us-gaap	Lessee Operating Lease Liability Payments Due Year Five LesseeOperatingLeaseLiabilityPaymentsDueYearFive	8900000	usd
CY2023Q1	us-gaap	Lessee Operating Lease Liability Payments Due After Year Five LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive	164100000	usd
CY2023Q1	us-gaap	Lessee Operating Lease Liability Payments Due LesseeOperatingLeaseLiabilityPaymentsDue	220700000	usd
CY2023Q1	spr	Lease Imputed Interest Due Operating LeaseImputedInterestDueOperating	128300000	usd
CY2023Q1	us-gaap	Operating Lease Liability OperatingLeaseLiability	92400000	usd
CY2023Q1	us-gaap	Finance Lease Liability Payments Remainder Of Fiscal Year FinanceLeaseLiabilityPaymentsRemainderOfFiscalYear	38200000	usd
CY2023Q1	us-gaap	Finance Lease Liability Payments Due Year Two FinanceLeaseLiabilityPaymentsDueYearTwo	43200000	usd
CY2023Q1	us-gaap	Finance Lease Liability Payments Due Year Three FinanceLeaseLiabilityPaymentsDueYearThree	29100000	usd
CY2023Q1	us-gaap	Finance Lease Liability Payments Due Year Four FinanceLeaseLiabilityPaymentsDueYearFour	20400000	usd
CY2023Q1	us-gaap	Finance Lease Liability Payments Due Year Five FinanceLeaseLiabilityPaymentsDueYearFive	9000000.0	usd
CY2023Q1	us-gaap	Finance Lease Liability Payments Due After Year Five FinanceLeaseLiabilityPaymentsDueAfterYearFive	26200000	usd
CY2023Q1	us-gaap	Finance Lease Liability Payments Due FinanceLeaseLiabilityPaymentsDue	166100000	usd
CY2023Q1	spr	Lease Imputed Interest Due Financing LeaseImputedInterestDueFinancing	21700000	usd
CY2023Q1	us-gaap	Finance Lease Liability FinanceLeaseLiability	144400000	usd
CY2023Q1	spr	Lessee Operating Lease Lease Not Yet Commenced Liability LesseeOperatingLeaseLeaseNotYetCommencedLiability	1100000	usd
CY2023Q1	spr	Lessee Finance Lease Lease Not Yet Commenced Liability LesseeFinanceLeaseLeaseNotYetCommencedLiability	48900000	usd
CY2023Q1	us-gaap	Lessee Finance Lease Lease Not Yet Commenced Description LesseeFinanceLeaseLeaseNotYetCommencedDescription	for manufacturing equipment, software, and facilities that 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.
CY2023Q1	us-gaap	Prepaid Expense Current PrepaidExpenseCurrent	41400000	usd
CY2022Q4	us-gaap	Prepaid Expense Current PrepaidExpenseCurrent	27500000	usd
CY2023Q1	us-gaap	Income Taxes Receivable IncomeTaxesReceivable	3900000	usd
CY2022Q4	us-gaap	Income Taxes Receivable IncomeTaxesReceivable	3900000	usd
CY2023Q1	us-gaap	Other Assets Miscellaneous Current OtherAssetsMiscellaneousCurrent	11400000	usd
CY2022Q4	us-gaap	Other Assets Miscellaneous Current OtherAssetsMiscellaneousCurrent	6900000	usd
CY2023Q1	us-gaap	Other Assets Current OtherAssetsCurrent	56700000	usd
CY2022Q4	us-gaap	Other Assets Current OtherAssetsCurrent	38300000	usd
CY2023Q1	us-gaap	Deferred Finance Costs Noncurrent Net DeferredFinanceCostsNoncurrentNet	100000	usd
CY2022Q4	us-gaap	Deferred Finance Costs Noncurrent Net DeferredFinanceCostsNoncurrentNet	100000	usd
CY2023Q1	spr	Customer Supply Agreement CustomerSupplyAgreement	5700000	usd
CY2022Q4	spr	Customer Supply Agreement CustomerSupplyAgreement	6400000	usd
CY2023Q1	us-gaap	Equity Method Investments EquityMethodInvestments	400000	usd
CY2022Q4	us-gaap	Equity Method Investments EquityMethodInvestments	1100000	usd
CY2023Q1	us-gaap	Restricted Cash Noncurrent RestrictedCashNoncurrent	22100000	usd
CY2022Q4	us-gaap	Restricted Cash Noncurrent RestrictedCashNoncurrent	19600000	usd
CY2023Q1	spr	Rotable Assets RotableAssets	38600000	usd
CY2022Q4	spr	Rotable Assets RotableAssets	39000000.0	usd
CY2023Q1	spr	Other Other	26600000	usd
CY2022Q4	spr	Other Other	25600000	usd
CY2023Q1	us-gaap	Other Assets Noncurrent OtherAssetsNoncurrent	93500000	usd
CY2022Q4	us-gaap	Other Assets Noncurrent OtherAssetsNoncurrent	91800000	usd
CY2022Q4	us-gaap	Goodwill Goodwill	630500000	usd
CY2023Q1	us-gaap	Goodwill Acquired During Period GoodwillAcquiredDuringPeriod	0	usd
CY2023Q1	us-gaap	Goodwill Other Increase Decrease GoodwillOtherIncreaseDecrease	600000	usd
CY2023Q1	spr	Goodwill Period Increase Decrease Currency Exchange GoodwillPeriodIncreaseDecreaseCurrencyExchange	0	usd
CY2023Q1	us-gaap	Goodwill Goodwill	631100000	usd
CY2023Q1	us-gaap	Intangible Assets Gross Excluding Goodwill IntangibleAssetsGrossExcludingGoodwill	245500000	usd
CY2022Q4	us-gaap	Intangible Assets Gross Excluding Goodwill IntangibleAssetsGrossExcludingGoodwill	245500000	usd
CY2023Q1	us-gaap	Intangible Assets Net Excluding Goodwill IntangibleAssetsNetExcludingGoodwill	207700000	usd
CY2022Q4	us-gaap	Intangible Assets Net Excluding Goodwill IntangibleAssetsNetExcludingGoodwill	211400000	usd
CY2023Q1	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	3700000	usd
CY2022Q1	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	3700000	usd
CY2023Q1	us-gaap	Finite Lived Intangible Assets Amortization Expense Remainder Of Fiscal Year FiniteLivedIntangibleAssetsAmortizationExpenseRemainderOfFiscalYear	11700000	usd
CY2023Q1	us-gaap	Finite Lived Intangible Assets Amortization Expense Next Twelve Months FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths	15200000	usd
CY2023Q1	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Two FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo	15200000	usd
CY2023Q1	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Three FiniteLivedIntangibleAssetsAmortizationExpenseYearThree	15200000	usd
CY2023Q1	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Four FiniteLivedIntangibleAssetsAmortizationExpenseYearFour	15200000	usd
CY2023Q1	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Five FiniteLivedIntangibleAssetsAmortizationExpenseYearFive	15200000	usd
CY2023Q1	us-gaap	Finite Lived Intangible Assets Remaining Amortization Period1 FiniteLivedIntangibleAssetsRemainingAmortizationPeriod1	P14Y1M6D
CY2023Q1	spr	Customeradvances B787program CustomeradvancesB787program	202600000	usd
CY2023Q1	spr	Customer Advances Other Program CustomerAdvancesOtherProgram	18900000	usd
CY2023Q1	us-gaap	Long Term Debt LongTermDebt	3668000000	usd
CY2023Q4	us-gaap	Loss Contingency Range Of Possible Loss Portion Not Accrued LossContingencyRangeOfPossibleLossPortionNotAccrued	220000000.0	usd
CY2023Q1	us-gaap	Debt Instrument Fair Value DebtInstrumentFairValue	3611900000	usd
CY2022Q4	us-gaap	Long Term Debt LongTermDebt	3665300000	usd
CY2022Q4	us-gaap	Debt Instrument Fair Value DebtInstrumentFairValue	3535100000	usd
CY2023Q1	us-gaap	Objectives For Using Cash Flow Hedging Instruments ObjectivesForUsingCashFlowHedgingInstruments	The Company has entered into currency forward contracts, each designated as a cash flow hedge upon the date of execution, for the purpose of reducing the variability of cash flows and hedging against the foreign currency exposure for forecasted payroll, pension and vendor disbursements that are expected to be made in the British Pound Sterling. The hedging program implemented is intended to reduce foreign currency exposure, and the associated forward currency contracts hedge forecasted transactions through December 2023.
CY2023Q1	us-gaap	Derivative Notional Amount DerivativeNotionalAmount	139200000	usd
CY2022Q4	us-gaap	Derivative Notional Amount DerivativeNotionalAmount	157100000	usd
CY2023Q1	us-gaap	Foreign Currency Cash Flow Hedge Asset At Fair Value ForeignCurrencyCashFlowHedgeAssetAtFairValue	3500000	usd
CY2022Q4	us-gaap	Foreign Currency Cash Flow Hedge Asset At Fair Value ForeignCurrencyCashFlowHedgeAssetAtFairValue	0	usd
CY2023Q1	us-gaap	Foreign Currency Cash Flow Hedge Liability At Fair Value ForeignCurrencyCashFlowHedgeLiabilityAtFairValue	0	usd
CY2022Q4	us-gaap	Foreign Currency Cash Flow Hedge Liability At Fair Value ForeignCurrencyCashFlowHedgeLiabilityAtFairValue	2400000	usd
CY2023Q1	us-gaap	Foreign Currency Cash Flow Hedge Asset At Fair Value ForeignCurrencyCashFlowHedgeAssetAtFairValue	3500000	usd
CY2022Q4	us-gaap	Foreign Currency Cash Flow Hedge Asset At Fair Value ForeignCurrencyCashFlowHedgeAssetAtFairValue	0	usd
CY2023Q1	us-gaap	Foreign Currency Cash Flow Hedge Liability At Fair Value ForeignCurrencyCashFlowHedgeLiabilityAtFairValue	0	usd
CY2022Q4	us-gaap	Foreign Currency Cash Flow Hedge Liability At Fair Value ForeignCurrencyCashFlowHedgeLiabilityAtFairValue	2400000	usd
CY2023Q1	us-gaap	Unrealized Gain Loss On Cash Flow Hedging Instruments UnrealizedGainLossOnCashFlowHedgingInstruments	2500000	usd
CY2022Q1	us-gaap	Unrealized Gain Loss On Cash Flow Hedging Instruments UnrealizedGainLossOnCashFlowHedgingInstruments	-3900000	usd
CY2023Q1	us-gaap	Derivative Instruments Gain Loss Reclassified From Accumulated Oci Into Income Effective Portion Net DerivativeInstrumentsGainLossReclassifiedFromAccumulatedOCIIntoIncomeEffectivePortionNet	3400000	usd
CY2022Q1	us-gaap	Derivative Instruments Gain Loss Reclassified From Accumulated Oci Into Income Effective Portion Net DerivativeInstrumentsGainLossReclassifiedFromAccumulatedOCIIntoIncomeEffectivePortionNet	-1500000	usd
CY2023Q1	us-gaap	Cash Flow Hedge Gain Loss To Be Reclassified Within Twelve Months CashFlowHedgeGainLossToBeReclassifiedWithinTwelveMonths	-3500000	usd
CY2023Q1	us-gaap	Maximum Length Of Time Hedged In Cash Flow Hedge1 MaximumLengthOfTimeHedgedInCashFlowHedge1	P9M
CY2023Q1	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.
CY2023Q1	us-gaap	Description Of Foreign Currency Derivative Instruments Not Designated As Hedging Instruments Activities DescriptionOfForeignCurrencyDerivativeInstrumentsNotDesignatedAsHedgingInstrumentsActivities	During the three months ended March 31, 2022, the Company entered into foreign currency forward contracts in the amount of $291.5 to minimize the risk of currency exchange rate movements on the Company's planned settlement of the repayable investment agreement between the Company and the U.K.'s Department for Business, Energy and Industrial Strategy. During the three-month period ended March 31, 2022, these foreign currency forward contracts were settled and new contracts were entered into in the amount of $293.7, which were also settled during the period. The Company did not designate these forward contracts as hedges or apply hedge accounting to the forward contracts.
CY2023Q1	us-gaap	Gain Loss On Foreign Currency Derivative Instruments Not Designated As Hedging Instruments GainLossOnForeignCurrencyDerivativeInstrumentsNotDesignatedAsHedgingInstruments	2200000	usd
CY2023Q1	us-gaap	Finance Lease Liability Current FinanceLeaseLiabilityCurrent	43900000	usd
CY2023Q1	us-gaap	Finance Lease Liability Noncurrent FinanceLeaseLiabilityNoncurrent	100500000	usd
CY2022Q4	us-gaap	Finance Lease Liability Current FinanceLeaseLiabilityCurrent	42200000	usd
CY2022Q4	us-gaap	Finance Lease Liability Noncurrent FinanceLeaseLiabilityNoncurrent	102300000	usd
CY2023Q1	us-gaap	Other Long Term Debt Current OtherLongTermDebtCurrent	5500000	usd
CY2023Q1	us-gaap	Other Long Term Debt Noncurrent OtherLongTermDebtNoncurrent	53000000.0	usd
CY2022Q4	us-gaap	Other Long Term Debt Current OtherLongTermDebtCurrent	5800000	usd
CY2022Q4	us-gaap	Other Long Term Debt Noncurrent OtherLongTermDebtNoncurrent	53000000.0	usd
CY2023Q1	spr	Changeindefinedbenefitpensionplansdisclosurestextblock Changeindefinedbenefitpensionplansdisclosurestextblock	<table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:96.491%"><tr><td style="width:1.0%"/><td style="width:74.354%"/><td style="width:0.1%"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td style="width:0.1%"/><td style="width:0.557%"/><td style="width:0.1%"/><td style="width:1.0%"/><td style="width:10.415%"/><td style="width:0.1%"/><td style="width:0.1%"/><td style="width:0.557%"/><td style="width:0.1%"/><td style="width:1.0%"/><td style="width:10.417%"/><td style="width:0.1%"/><td colspan="3" style="display:none"/></tr><tr><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:1pt;font-weight:700;line-height:100%"> </span></td><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="12" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:700;line-height:100%">Defined Benefit Plans</span></td><td colspan="3" style="display:none"/></tr><tr><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:1pt;font-weight:700;line-height:100%"> </span></td><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="padding:0 1pt"/><td colspan="9" style="border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:700;line-height:100%">For the Three<br/>Months Ended</span></td><td colspan="3" style="display:none"/></tr><tr><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:700;line-height:100%">Components of Net Periodic Pension Expense (Income)</span></td><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="padding:0 1pt"/><td colspan="3" style="border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:700;line-height:100%">March 30,<br/>2023</span></td><td colspan="3" style="border-top:1pt solid #000000;padding:0 1pt"/><td colspan="3" style="border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:700;line-height:100%">March 31,<br/>2022</span></td><td colspan="3" style="display:none"/></tr><tr><td colspan="3" style="background-color:#cceeff;border-top:1pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">Service cost</span></td><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="background-color:#cceeff;padding:0 1pt"/><td style="background-color:#cceeff;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">0.8 </span></td><td style="background-color:#cceeff;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="3" style="background-color:#cceeff;padding:0 1pt"/><td style="background-color:#cceeff;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">0.4 </span></td><td style="background-color:#cceeff;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="3" style="display:none"/></tr><tr><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">Interest cost</span></td><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="background-color:#ffffff;padding:0 1pt"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">20.1 </span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="3" style="background-color:#ffffff;padding:0 1pt"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">15.2 </span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="3" style="display:none"/></tr><tr><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">Expected return on plan assets</span></td><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="background-color:#cceeff;padding:0 1pt"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">(21.8)</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="3" style="background-color:#cceeff;padding:0 1pt"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">(36.6)</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="3" style="display:none"/></tr><tr><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">Amortization of net loss</span></td><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="background-color:#ffffff;padding:0 1pt"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">0.1 </span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="3" style="background-color:#ffffff;padding:0 1pt"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">— </span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="3" style="display:none"/></tr><tr><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/></tr><tr><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"><div><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">Settlement loss (gain)</span><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:6.5pt;font-weight:400;line-height:100%;position:relative;top:-3.5pt;vertical-align:baseline">(1)</span></div></td><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="background-color:#cceeff;padding:0 1pt"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">64.6 </span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="3" style="background-color:#cceeff;padding:0 1pt"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">(1.4)</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="3" style="display:none"/></tr><tr><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/></tr><tr><td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 12.25pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">Net periodic pension expense (income)</span></td><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="background-color:#ffffff;padding:0 1pt"/><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"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">$</span></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"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">63.8 </span></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 colspan="3" style="background-color:#ffffff;padding:0 1pt"/><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"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">$</span></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"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">(22.4)</span></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 colspan="3" style="display:none"/></tr></table><div style="padding-left:18pt;text-align:justify;text-indent:-18pt"><table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:97.222%"><tr><td style="width:1.0%"/><td style="width:74.539%"/><td style="width:0.1%"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td style="width:0.1%"/><td style="width:0.551%"/><td style="width:0.1%"/><td style="width:1.0%"/><td style="width:10.328%"/><td style="width:0.1%"/><td style="width:0.1%"/><td style="width:0.551%"/><td style="width:0.1%"/><td style="width:1.0%"/><td style="width:10.331%"/><td style="width:0.1%"/><td colspan="3" style="display:none"/></tr><tr><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:1pt;font-weight:700;line-height:100%"> </span></td><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="12" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:700;line-height:100%">Other Benefits</span></td><td colspan="3" style="display:none"/></tr><tr><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:1pt;font-weight:700;line-height:100%"> </span></td><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="padding:0 1pt"/><td colspan="9" style="border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:700;line-height:100%">For the Three<br/>Months Ended</span></td><td colspan="3" style="display:none"/></tr><tr><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:700;line-height:100%">Components of Other Benefit Expense (Income)</span></td><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="padding:0 1pt"/><td colspan="3" style="border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:700;line-height:100%">March 30,<br/>2023</span></td><td colspan="3" style="border-top:1pt solid #000000;padding:0 1pt"/><td colspan="3" style="border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:700;line-height:100%">March 31,<br/>2022</span></td><td colspan="3" style="display:none"/></tr><tr><td colspan="3" style="background-color:#cceeff;border-top:1pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">Service cost</span></td><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="background-color:#cceeff;padding:0 1pt"/><td style="background-color:#cceeff;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">0.2 </span></td><td style="background-color:#cceeff;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="3" style="background-color:#cceeff;padding:0 1pt"/><td style="background-color:#cceeff;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">0.2 </span></td><td style="background-color:#cceeff;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="3" style="display:none"/></tr><tr><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">Interest cost</span></td><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="background-color:#ffffff;padding:0 1pt"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">0.4 </span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="3" style="background-color:#ffffff;padding:0 1pt"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">0.1 </span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="3" style="display:none"/></tr><tr><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">Amortization of prior service cost</span></td><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="background-color:#cceeff;padding:0 1pt"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">(0.2)</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="3" style="background-color:#cceeff;padding:0 1pt"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">(0.2)</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="3" style="display:none"/></tr><tr><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">Amortization of net gain </span></td><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="background-color:#ffffff;padding:0 1pt"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">(0.5)</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="3" style="background-color:#ffffff;padding:0 1pt"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">(0.3)</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="3" style="display:none"/></tr><tr><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/></tr><tr><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/></tr><tr><td colspan="3" style="background-color:#cceeff;padding:2px 1pt 2px 12.25pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">Net periodic other benefit expense</span></td><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="background-color:#cceeff;padding:0 1pt"/><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"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">$</span></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"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">(0.1)</span></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 colspan="3" style="background-color:#cceeff;padding:0 1pt"/><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"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">$</span></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"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">(0.2)</span></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 colspan="3" style="display:none"/></tr></table></div><div style="text-align:justify;text-indent:18pt"><span><br/></span></div><div style="padding-left:18pt;text-align:justify;text-indent:-18pt"><span><br/></span></div><div style="padding-left:18pt;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:112%">(1) Includes a $64.6 settlement charge for the Company's Pension Value Plan ("PVP A") during the three months ended March 30, 2023, and a $1.4 settlement credit for PVP B (as defined below) related to final asset distribution in the three months ended March 31, 2022.</span></div><div style="padding-left:18pt;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 components of net periodic pension expense (income) and other benefit expense, other than the service cost component, are included in </span><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-style:italic;font-weight:400;line-height:120%">Other (expense) income, net</span><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%"> in the Company's Condensed Consolidated Statements of Operations. See Note 21 </span><span style="background-color:#ffffff;color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-style:italic;font-weight:400;line-height:120%">Other Income (Expense), Net.</span><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%"> </span></div><div style="text-align:justify;text-indent:18pt"><span><br/></span></div><div style="text-align:justify;text-indent:18pt"><span style="background-color:#ffffff;color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">As disclosed in the Company's 2022 Form 10-K, effective October 1, 2021, the Company spun off a portion of the existing PVP A, to a new plan called PVP B ("PVP B"). As part of the PVP B plan termination process, a lump sum offering was provided during 2021 for PVP B participants and the final asset distribution was completed in the first quarter of 2022. At March 30, 2023, a pension reversion asset of $60.5 is recorded on the </span><span style="background-color:#ffffff;color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-style:italic;font-weight:400;line-height:120%">Restricted plan assets</span><span style="background-color:#ffffff;color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%"> line item on the Company’s Condensed Consolidated Balance Sheets. Restricted plan assets are expected to be reduced over the next six years as they are distributed to employees under a qualified compensation and benefit program. Restricted plan assets are valued at fair value with gain or loss on fair value adjustments recognized within other income. The underlying investments' fair value measurement levels under the FASB's authoritative guidance on fair value measurements are Level 2, see Note 13 </span><span style="background-color:#ffffff;color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-style:italic;font-weight:400;line-height:120%">Fair Value Measurements.</span><span style="background-color:#ffffff;color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%"> </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%">Separately, during the three months ended March 30, 2023, the Company received an excess plan asset reversion of $179.5 of cash from PVP A. This transaction was accounted for as a negative contribution, and is included on the </span><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-style:italic;font-weight:400;line-height:120%">Pension plans employer contributions</span><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%"> line item on the Condensed Consolidated Statements of Cash Flows for the three months ended March 30, 2023. Excise tax of $35.9 related to the reversion of excess plan assets was separately recorded to the </span><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-style:italic;font-weight:400;line-height:120%">Other (expense) income, net </span><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">line item on the Company's Condensed Consolidated Statements of Operations for the three months ended March 30, 2023. See also Note 21 </span><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-style:italic;font-weight:400;line-height:120%">Other Income (Expense), Net.</span></div><div style="text-align:justify;text-indent:18pt"><span><br/></span></div><div style="text-align:justify;text-indent:18pt"><span style="background-color:#ffffff;color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">As disclosed in the Company's 2022 Form 10-K, i</span><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">n July 2022 the Company adopted and communicated to participants a plan to terminate the PVP A. During the three months ended March 30, 2023, the Company r</span><span style="background-color:#ffffff;color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">ecognized non-cash, pre-tax non-operating accounting charges of $64.6 related to the plan termination, primarily reflecting the accounting for a group annuity purchase </span><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">made in the first quarter of 2023, which resulted in a settlement charge related to the accelerated recognition of the </span></div><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">actuarial losses for the PVP A plan that were previously included in the </span><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-style:italic;font-weight:400;line-height:120%">Accumulated other comprehensive loss</span> line item in the Stockholders' Equity section of the Company's Condensed Consolidated Balance Sheets.
CY2023Q1	spr	Pension Reversion Assets PensionReversionAssets	60500000	usd
CY2023Q1	us-gaap	Taxes Excluding Income And Excise Taxes TaxesExcludingIncomeAndExciseTaxes	35900000	usd
CY2023Q1	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	0.015
CY2022Q1	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	0.174
CY2023Q1	us-gaap	Stock Repurchase Program Remaining Authorized Repurchase Amount1 StockRepurchaseProgramRemainingAuthorizedRepurchaseAmount1	925000000.0	usd
CY2023Q1	us-gaap	Stock Repurchase Program Remaining Authorized Repurchase Amount1 StockRepurchaseProgramRemainingAuthorizedRepurchaseAmount1	925000000.0	usd
CY2023Q1	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	-281200000	usd
CY2023Q1	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	104900000	shares
CY2023Q1	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	-2.68
CY2022Q1	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	-52800000	usd
CY2022Q1	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	104400000	shares
CY2022Q1	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	-0.51
CY2023Q1	us-gaap	Undistributed Earnings Loss Allocated To Participating Securities Basic UndistributedEarningsLossAllocatedToParticipatingSecuritiesBasic	0	usd
CY2023Q1	us-gaap	Incremental Common Shares Attributable To Participating Nonvested Shares With Non Forfeitable Dividend Rights IncrementalCommonSharesAttributableToParticipatingNonvestedSharesWithNonForfeitableDividendRights	0	shares
CY2022Q1	us-gaap	Undistributed Earnings Loss Allocated To Participating Securities Basic UndistributedEarningsLossAllocatedToParticipatingSecuritiesBasic	0	usd
CY2022Q1	us-gaap	Incremental Common Shares Attributable To Participating Nonvested Shares With Non Forfeitable Dividend Rights IncrementalCommonSharesAttributableToParticipatingNonvestedSharesWithNonForfeitableDividendRights	0	shares
CY2023Q1	us-gaap	Net Income Loss NetIncomeLoss	-281200000	usd
CY2022Q1	us-gaap	Net Income Loss NetIncomeLoss	-52800000	usd
CY2023Q1	us-gaap	Weighted Average Number Diluted Shares Outstanding Adjustment WeightedAverageNumberDilutedSharesOutstandingAdjustment	0	shares
CY2022Q1	us-gaap	Weighted Average Number Diluted Shares Outstanding Adjustment WeightedAverageNumberDilutedSharesOutstandingAdjustment	0	shares
CY2023Q1	us-gaap	Net Income Loss NetIncomeLoss	-281200000	usd
CY2023Q1	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	104900000	shares
CY2023Q1	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	-2.68
CY2022Q1	us-gaap	Net Income Loss NetIncomeLoss	-52800000	usd
CY2022Q1	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	104400000	shares
CY2022Q1	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	-0.51
CY2023Q1	us-gaap	Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount	900000	shares
CY2022Q1	us-gaap	Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount	1100000	shares
CY2023Q1	us-gaap	Earnings Per Share Potentially Dilutive Securities EarningsPerSharePotentiallyDilutiveSecurities	0.2
CY2023Q1	us-gaap	Earnings Per Share Potentially Dilutive Securities EarningsPerSharePotentiallyDilutiveSecurities	0.2
CY2023Q1	us-gaap	Accumulated Other Comprehensive Income Loss Net Of Tax AccumulatedOtherComprehensiveIncomeLossNetOfTax	-127600000	usd
CY2022Q4	us-gaap	Accumulated Other Comprehensive Income Loss Net Of Tax AccumulatedOtherComprehensiveIncomeLossNetOfTax	-203900000	usd
CY2023Q1	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci Pension And Other Postretirement Benefit Plans For Net Gain Loss Net Of Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossNetOfTax	64000000.0	usd
CY2022Q1	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci Pension And Other Postretirement Benefit Plans For Net Gain Loss Net Of Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossNetOfTax	600000	usd
CY2023Q4	us-gaap	Loss Contingency Estimate Of Possible Loss LossContingencyEstimateOfPossibleLoss	0.0	usd
CY2023Q1	us-gaap	Guarantee Obligations Maximum Exposure GuaranteeObligationsMaximumExposure	14500000	usd
CY2022Q4	us-gaap	Guarantee Obligations Maximum Exposure GuaranteeObligationsMaximumExposure	13900000	usd
CY2023Q1	us-gaap	Restricted Cash Noncurrent RestrictedCashNoncurrent	22100000	usd
CY2022Q4	us-gaap	Restricted Cash Noncurrent RestrictedCashNoncurrent	19600000	usd
CY2023Q1	us-gaap	Product Liability Accrual Component Amount ProductLiabilityAccrualComponentAmount	2300000	usd
CY2023Q1	us-gaap	Product Liability Contingency Loss Exposure In Excess Of Accrual Best Estimate ProductLiabilityContingencyLossExposureInExcessOfAccrualBestEstimate	3400000	usd
CY2022Q4	spr	Product Warranty And Extraordinary Rework ProductWarrantyAndExtraordinaryRework	74900000	usd
CY2023Q1	spr	Product Warranty And Extraordinary Rework Accrual Amounts Issued ProductWarrantyAndExtraordinaryReworkAccrualAmountsIssued	-200000	usd
CY2023Q1	us-gaap	Product Warranty Accrual Payments ProductWarrantyAccrualPayments	500000	usd
CY2023Q1	spr	Product Warranty Extraordinary Rework Accrual Currency Translation Increase Decrease ProductWarrantyExtraordinaryReworkAccrualCurrencyTranslationIncreaseDecrease	0	usd
CY2023Q1	spr	Product Warranty And Extraordinary Rework ProductWarrantyAndExtraordinaryRework	74200000	usd
CY2023Q1	us-gaap	Taxes Excluding Income And Excise Taxes TaxesExcludingIncomeAndExciseTaxes	35900000	usd
CY2022Q1	us-gaap	Taxes Excluding Income And Excise Taxes TaxesExcludingIncomeAndExciseTaxes	0	usd
CY2023Q1	us-gaap	Interest Income Securities State And Municipal InterestIncomeSecuritiesStateAndMunicipal	700000	usd
CY2022Q1	us-gaap	Interest Income Securities State And Municipal InterestIncomeSecuritiesStateAndMunicipal	600000	usd
CY2023Q1	us-gaap	Interest Income Other InterestIncomeOther	2900000	usd
CY2022Q1	us-gaap	Interest Income Other InterestIncomeOther	500000	usd
CY2023Q1	us-gaap	Foreign Currency Transaction Gain Loss Before Tax ForeignCurrencyTransactionGainLossBeforeTax	-8500000	usd
CY2022Q1	us-gaap	Foreign Currency Transaction Gain Loss Before Tax ForeignCurrencyTransactionGainLossBeforeTax	14900000	usd
CY2023Q1	us-gaap	Gain Loss On Foreign Currency Derivatives Recorded In Earnings Net GainLossOnForeignCurrencyDerivativesRecordedInEarningsNet	-3400000	usd
CY2022Q1	us-gaap	Gain Loss On Foreign Currency Derivatives Recorded In Earnings Net GainLossOnForeignCurrencyDerivativesRecordedInEarningsNet	700000	usd
CY2023Q1	us-gaap	Gain Loss On Sale Of Accounts Receivable GainLossOnSaleOfAccountsReceivable	-11200000	usd
CY2022Q1	us-gaap	Gain Loss On Sale Of Accounts Receivable GainLossOnSaleOfAccountsReceivable	-2400000	usd
CY2023Q1	spr	Pension Income Expensewithout Service Cost PensionIncomeExpensewithoutServiceCost	-62700000	usd
CY2022Q1	spr	Pension Income Expensewithout Service Cost PensionIncomeExpensewithoutServiceCost	23200000	usd
CY2023Q1	us-gaap	Other Nonoperating Income OtherNonoperatingIncome	700000	usd
CY2022Q1	us-gaap	Other Nonoperating Income OtherNonoperatingIncome	200000	usd
CY2023Q1	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	-117400000	usd
CY2022Q1	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	37700000	usd
CY2023Q1	spr	Number Of Principal Segments NumberOfPrincipalSegments	3	segment
CY2023Q1	spr	Percentage Of Net Revenue Derived From Two Largest Customers PercentageOfNetRevenueDerivedFromTwoLargestCustomers	0.83
CY2023Q1	us-gaap	Revenues Revenues	1431400000	usd
CY2022Q1	us-gaap	Revenues Revenues	1174700000	usd
CY2023Q1	spr	Business Segment Operating Income BusinessSegmentOperatingIncome	-7100000	usd
CY2022Q1	spr	Business Segment Operating Income BusinessSegmentOperatingIncome	34600000	usd
CY2023Q1	spr	Segment Information Unallocated Corporate Selling General And Administrative SegmentInformationUnallocatedCorporateSellingGeneralAndAdministrative	77400000	usd
CY2022Q1	spr	Segment Information Unallocated Corporate Selling General And Administrative SegmentInformationUnallocatedCorporateSellingGeneralAndAdministrative	64500000	usd
CY2023Q1	spr	Segment Information Unallocated Research And Development SegmentInformationUnallocatedResearchAndDevelopment	10600000	usd
CY2022Q1	spr	Segment Information Unallocated Research And Development SegmentInformationUnallocatedResearchAndDevelopment	12300000	usd
CY2023Q1	us-gaap	Operating Income Loss OperatingIncomeLoss	-95100000	usd
CY2022Q1	us-gaap	Operating Income Loss OperatingIncomeLoss	-42200000	usd
CY2023Q1	us-gaap	Restructuring Charges RestructuringCharges	6300000	usd
CY2022Q1	us-gaap	Restructuring Charges RestructuringCharges	200000	usd
CY2023Q1	us-gaap	Supplier Finance Program Obligation SupplierFinanceProgramObligation	110600000	usd
CY2023Q1	us-gaap	Supplier Finance Program Obligation Period Increase Decrease SupplierFinanceProgramObligationPeriodIncreaseDecrease	8600000	usd
CY2022Q4	us-gaap	Supplier Finance Program Obligation SupplierFinanceProgramObligation	102000000.0	usd
CY2022Q1	us-gaap	Supplier Finance Program Obligation SupplierFinanceProgramObligation	72300000	usd
CY2022Q1	us-gaap	Supplier Finance Program Obligation Period Increase Decrease SupplierFinanceProgramObligationPeriodIncreaseDecrease	13400000	usd
CY2022Q4	us-gaap	Payments To Acquire Businesses Net Of Cash Acquired PaymentsToAcquireBusinessesNetOfCashAcquired	31300000	usd

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$SPR
Spirit AeroSystems Holdings, Inc. Stock $spr

2023 Q2 Form 10-Q Financial Statement

#000162828023015082 Filed on May 03, 2023

Income Statement

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Facts In Submission

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$SPR Spirit AeroSystems Holdings, Inc. Stock $spr

2023 Q2 Form 10-Q Financial Statement

#000162828023015082 Filed on May 03, 2023

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$SPR
Spirit AeroSystems Holdings, Inc. Stock $spr