$SCS
STEELCASE INC Stock $scs

$scs Overview Financials Valuation SEC Filings Company Website

2019 Q2 Form 10-K Financial Statement

#000105082520000098 Filed on April 27, 2020

Income Statement

Concept	2019 Q2	2019 Q1	2018 Q4
Revenue	$824.3M	$946.2M	$901.0M
YoY Change	9.32%	22.45%	16.69%
Cost Of Revenue	$565.9M	$629.3M	$622.7M
YoY Change	9.65%	21.11%	19.45%
Gross Profit	$258.4M	$307.2M	$278.3M
YoY Change	8.62%	21.9%	10.96%
Gross Profit Margin	31.35%	32.47%	30.89%
Selling, General & Admin
YoY Change
% of Gross Profit
Research & Development
YoY Change
% of Gross Profit
Depreciation & Amortization	$20.30M	$21.10M	$21.80M
YoY Change	16.0%	15.93%	32.12%
% of Gross Profit	7.86%	6.87%	7.83%
Operating Expenses	$230.8M	$236.1M	$232.9M
YoY Change	7.55%	7.46%	8.68%
Operating Profit	$27.60M	$69.00M	$45.40M
YoY Change	18.45%	119.75%	24.38%
Interest Expense	$6.700M	-$19.50M	$4.700M
YoY Change	52.27%	473.53%	9.3%
% of Operating Profit	24.28%	-28.26%	10.35%
Other Income/Expense, Net	$4.000M	$800.0K	$300.0K
YoY Change	81.82%	-94.56%	-94.23%
Pretax Income	$24.10M	$28.30M	$45.20M
YoY Change	3.88%	-36.69%	19.89%
Income Tax	$6.300M	$5.700M	$7.900M
% Of Pretax Income	26.14%	20.14%	17.48%
Net Earnings	$17.80M	$66.50M	$37.30M
YoY Change	4.71%		45.14%
Net Earnings / Revenue	2.16%	7.03%	4.14%
Basic Earnings Per Share	$0.15	$0.56	$0.31
Diluted Earnings Per Share	$0.15	$0.55	$0.31
COMMON SHARES
Basic Shares Outstanding	117.3M shares		116.7M shares
Diluted Shares Outstanding	117.8M shares		117.0M shares

Balance Sheet

Concept	2019 Q2	2019 Q1	2018 Q4
SHORT-TERM ASSETS
Cash & Short-Term Investments	$152.7M	$261.3M	$51.00M
YoY Change	13.19%	-7.7%	-79.11%
Cash & Equivalents	$152.7M	$261.3M	$51.00M
Short-Term Investments
Other Short-Term Assets	$47.80M	$52.70M	$47.20M
YoY Change	-7.0%	-1.13%	-1.05%
Inventory	$241.3M	$224.8M	$252.4M
Prepaid Expenses	$22.10M	$19.50M	$23.40M
Receivables	$402.5M	$390.3M	$422.9M
Other Receivables	$0.00	$0.00	$0.00
Total Short-Term Assets	$866.4M	$948.6M	$796.9M
YoY Change	13.84%	11.09%	-5.93%
LONG-TERM ASSETS
Property, Plant & Equipment	$450.2M	$455.5M	$449.1M
YoY Change	4.36%	4.69%	4.34%
Goodwill	$240.1M	$240.8M	$240.3M
YoY Change	73.48%	74.24%	124.58%
Intangibles	$115.2M	$119.3M	$121.8M
YoY Change	158.3%	161.62%	647.24%
Long-Term Investments	$53.70M	$45.50M	$56.90M
YoY Change	8.27%	9.64%	5.96%
Other Assets	$32.30M	$29.40M	$34.20M
YoY Change	2.54%	-3.29%	11.4%
Total Long-Term Assets	$1.389B	$1.194B	$1.184B
YoY Change	39.75%	18.75%	18.2%
TOTAL ASSETS
Total Short-Term Assets	$866.4M	$948.6M	$796.9M
Total Long-Term Assets	$1.389B	$1.194B	$1.184B
Total Assets	$2.256B	$2.142B	$1.981B
YoY Change	28.52%	15.23%	7.15%
SHORT-TERM LIABILITIES
YoY Change
Accounts Payable	$263.1M	$241.2M	$277.7M
YoY Change	8.67%	8.11%	12.38%
Accrued Expenses	$168.3M	$232.9M	$198.6M
YoY Change	40.25%	11.06%	14.14%
Deferred Revenue
YoY Change
Short-Term Debt	$0.00	$0.00	$0.00
YoY Change
Long-Term Debt Due	$4.200M	$4.100M	$31.00M
YoY Change	50.0%	46.43%	1007.14%
Total Short-Term Liabilities	$551.0M	$595.2M	$636.8M
YoY Change	16.47%	7.3%	18.87%
LONG-TERM LIABILITIES
Long-Term Debt	$482.4M	$482.9M	$290.4M
YoY Change	65.49%	65.26%	-0.82%
Other Long-Term Liabilities	$56.80M	$72.90M	$64.60M
YoY Change	-6.12%	6.89%	-4.72%
Total Long-Term Liabilities	$852.7M	$697.4M	$489.3M
YoY Change	80.27%	41.98%	-2.04%
TOTAL LIABILITIES
Total Short-Term Liabilities	$551.0M	$595.2M	$636.8M
Total Long-Term Liabilities	$852.7M	$697.4M	$489.3M
Total Liabilities	$1.404B	$1.293B	$1.126B
YoY Change	48.37%	23.59%	8.78%
SHAREHOLDERS EQUITY
Retained Earnings	$881.2M	$880.7M	$874.1M
YoY Change	7.5%	7.53%	4.81%
Common Stock			$0.00
YoY Change
Preferred Stock
YoY Change
Treasury Stock (at cost)
YoY Change
Treasury Stock Shares
Shareholders Equity	$852.0M	$849.8M	$854.5M
YoY Change
Total Liabilities & Shareholders Equity	$2.256B	$2.142B	$1.981B
YoY Change	28.52%	15.23%	7.15%

Cashflow Statement

Concept	2019 Q2	2019 Q1	2018 Q4
OPERATING ACTIVITIES
Net Income	$17.80M	$66.50M	$37.30M
YoY Change	4.71%		45.14%
Depreciation, Depletion And Amortization	$20.30M	$21.10M	$21.80M
YoY Change	16.0%	15.93%	32.12%
Cash From Operating Activities	-$71.00M	$85.10M	$84.40M
YoY Change	-39.68%	-35.48%	15.93%
INVESTING ACTIVITIES
Capital Expenditures	$14.80M	-$24.60M	-$15.30M
YoY Change	-6.33%	-16.89%	-29.49%
Acquisitions
YoY Change
Other Investing Activities	-$1.100M	$500.0K	-$63.80M
YoY Change	-86.08%	-101.03%	-190.62%
Cash From Investing Activities	-$13.70M	-$24.10M	-$79.10M
YoY Change	73.42%	-69.1%	-262.42%
FINANCING ACTIVITIES
Cash Dividend Paid	$17.30M
YoY Change	6.13%
Common Stock Issuance & Retirement, Net	$4.000M
YoY Change	17.65%
Debt Paid & Issued, Net	$600.0K
YoY Change	-14.29%
Cash From Financing Activities	-$21.80M	148.8M	400.0K
YoY Change	6.86%	-1018.52%	-102.5%
NET CHANGE
Cash From Operating Activities	-$71.00M	85.10M	84.40M
Cash From Investing Activities	-$13.70M	-24.10M	-79.10M
Cash From Financing Activities	-$21.80M	148.8M	400.0K
Net Change In Cash	-$106.5M	209.8M	5.700M
YoY Change	-27.05%	456.5%	-94.6%
FREE CASH FLOW
Cash From Operating Activities	-$71.00M	$85.10M	$84.40M
Capital Expenditures	$14.80M	-$24.60M	-$15.30M
Free Cash Flow	-$85.80M	$109.7M	$99.70M
YoY Change	-35.73%	-32.07%	5.5%

Facts In Submission

Frame	Concept Type	Concept / XBRL Key	Value	Unit
CY2020	dei	Amendment Flag AmendmentFlag	false
CY2020	dei	Current Fiscal Year End Date CurrentFiscalYearEndDate	--02-28
CY2020	dei	Document Fiscal Period Focus DocumentFiscalPeriodFocus	FY
CY2020	dei	Document Fiscal Year Focus DocumentFiscalYearFocus	2020
CY2020	dei	Entity Central Index Key EntityCentralIndexKey	0001050825
CY2018	scs	Number Of Weeks In Quarter NumberOfWeeksInQuarter	P13W
CY2019	scs	Number Of Weeks In Quarter NumberOfWeeksInQuarter	P13W
CY2020	scs	Number Of Weeks In Quarter NumberOfWeeksInQuarter	P14W
CY2018	scs	Numberofweeksinfiscalyear Numberofweeksinfiscalyear	P52W
CY2019	scs	Numberofweeksinfiscalyear Numberofweeksinfiscalyear	P52W
CY2020	scs	Numberofweeksinfiscalyear Numberofweeksinfiscalyear	P53W
CY2019Q1	us-gaap	Allowance For Doubtful Accounts Receivable Current AllowanceForDoubtfulAccountsReceivableCurrent	8700000	USD
CY2020Q1	us-gaap	Allowance For Doubtful Accounts Receivable Current AllowanceForDoubtfulAccountsReceivableCurrent	9400000	USD
CY2018	us-gaap	Common Stock Dividends Per Share Cash Paid CommonStockDividendsPerShareCashPaid	0.5100
CY2019	us-gaap	Common Stock Dividends Per Share Cash Paid CommonStockDividendsPerShareCashPaid	0.5400
CY2020	us-gaap	Common Stock Dividends Per Share Cash Paid CommonStockDividendsPerShareCashPaid	0.5800
CY2018	us-gaap	Concentration Risk Product ConcentrationRiskProduct	No other individual product category represented greater than 10% of consolidated revenue
CY2019	us-gaap	Concentration Risk Product ConcentrationRiskProduct	No other individual product category represented greater than 10% of consolidated revenue
CY2020Q1	us-gaap	Deferred Gain On Sale Of Property DeferredGainOnSaleOfProperty	0	USD
CY2018	us-gaap	Entity Wide Disclosure On Geographic Areas Description Of Revenue From External Customers EntityWideDisclosureOnGeographicAreasDescriptionOfRevenueFromExternalCustomers	No country other than the U.S. represented greater than 10% of our consolidated revenue
CY2019	us-gaap	Entity Wide Disclosure On Geographic Areas Description Of Revenue From External Customers EntityWideDisclosureOnGeographicAreasDescriptionOfRevenueFromExternalCustomers	No country other than the U.S. represented greater than 10% of our consolidated revenue
CY2018	us-gaap	Entity Wide Disclosure On Geographic Areas Long Lived Assets EntityWideDisclosureOnGeographicAreasLongLivedAssets	No country other than the U.S. represented greater than 10% of our consolidated long-lived assets
CY2019	us-gaap	Entity Wide Disclosure On Geographic Areas Long Lived Assets EntityWideDisclosureOnGeographicAreasLongLivedAssets	No country other than the U.S. represented greater than 10% of our consolidated long-lived assets
CY2019Q1	us-gaap	Fair Value Assets Level1 To Level2 Transfers Amount FairValueAssetsLevel1ToLevel2TransfersAmount	0	USD
CY2020Q1	us-gaap	Fair Value Assets Level1 To Level2 Transfers Amount FairValueAssetsLevel1ToLevel2TransfersAmount	0	USD
CY2019Q1	us-gaap	Fair Value Assets Level2 To Level1 Transfers Amount FairValueAssetsLevel2ToLevel1TransfersAmount	0	USD
CY2020Q1	us-gaap	Fair Value Assets Level2 To Level1 Transfers Amount FairValueAssetsLevel2ToLevel1TransfersAmount	0	USD
CY2019	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Transfers Net FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetTransfersNet		USD
CY2020	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Transfers Net FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetTransfersNet	0	USD
CY2018	us-gaap	Gain Loss On Sale Of Property Plant Equipment GainLossOnSaleOfPropertyPlantEquipment	400000	USD
CY2020Q1	us-gaap	Liability For Claims And Claims Adjustment Expense LiabilityForClaimsAndClaimsAdjustmentExpense	0	USD
CY2020	us-gaap	Line Of Credit Facility Covenant Compliance LineOfCreditFacilityCovenantCompliance	in compliance with all covenants under the facility in place
CY2020	us-gaap	Multiemployer Plan Number MultiemployerPlanNumber	001
CY2020	us-gaap	Multiemployer Plans Period Contributions Significance Of Contributions MultiemployerPlansPeriodContributionsSignificanceOfContributions	false
CY2019Q1	us-gaap	Preferred Stock No Par Value PreferredStockNoParValue	0
CY2020Q1	us-gaap	Preferred Stock No Par Value PreferredStockNoParValue	0
CY2019Q1	us-gaap	Preferred Stock Shares Authorized PreferredStockSharesAuthorized	50000000	shares
CY2020Q1	us-gaap	Preferred Stock Shares Issued PreferredStockSharesIssued	0	shares
CY2020Q1	us-gaap	Preferred Stock Shares Authorized PreferredStockSharesAuthorized	50000000	shares
CY2019Q1	us-gaap	Preferred Stock Shares Issued PreferredStockSharesIssued	0	shares
CY2019Q1	us-gaap	Preferred Stock Shares Outstanding PreferredStockSharesOutstanding	0	shares
CY2020Q1	us-gaap	Preferred Stock Shares Outstanding PreferredStockSharesOutstanding	0	shares
CY2020	dei	Document Type DocumentType	10-K
CY2020	dei	Document Annual Report DocumentAnnualReport	true
CY2020	dei	Document Period End Date DocumentPeriodEndDate	2020-02-28
CY2020	dei	Document Transition Report DocumentTransitionReport	false
CY2020	dei	Entity File Number EntityFileNumber	1-13873
CY2020	dei	Entity Registrant Name EntityRegistrantName	STEELCASE INC
CY2020	dei	Entity Incorporation State Country Code EntityIncorporationStateCountryCode	MI
CY2020	dei	Entity Tax Identification Number EntityTaxIdentificationNumber	38-0819050
CY2020	dei	Entity Address Address Line1 EntityAddressAddressLine1	901 44th Street SE
CY2020	dei	Entity Address City Or Town EntityAddressCityOrTown	Grand Rapids,
CY2020	dei	Entity Address State Or Province EntityAddressStateOrProvince	MI
CY2020	dei	Entity Address Postal Zip Code EntityAddressPostalZipCode	49508
CY2020	dei	City Area Code CityAreaCode	616
CY2020	dei	Local Phone Number LocalPhoneNumber	247-2710
CY2020	dei	Security12b Title Security12bTitle	Class A Common Stock
CY2020	dei	Trading Symbol TradingSymbol	SCS
CY2020	dei	Security Exchange Name SecurityExchangeName	NYSE
CY2020	dei	Entity Well Known Seasoned Issuer EntityWellKnownSeasonedIssuer	Yes
CY2020	dei	Entity Voluntary Filers EntityVoluntaryFilers	No
CY2020	dei	Entity Current Reporting Status EntityCurrentReportingStatus	Yes
CY2020	dei	Entity Interactive Data Current EntityInteractiveDataCurrent	Yes
CY2020	dei	Entity Filer Category EntityFilerCategory	Large Accelerated Filer
CY2020	dei	Entity Small Business EntitySmallBusiness	false
CY2020	dei	Entity Emerging Growth Company EntityEmergingGrowthCompany	false
CY2020	dei	Entity Shell Company EntityShellCompany	false
CY2019Q3	dei	Entity Public Float EntityPublicFloat	1300000000	USD
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CY2019	us-gaap	Revenues Revenues	3443200000	USD
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CY2019	scs	Investment Income InvestmentIncome	2900000	USD
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CY2020	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	45500000	USD
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CY2020	us-gaap	Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Net Of Tax OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax	-10100000	USD
CY2019	us-gaap	Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Net Of Tax OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax	-22700000	USD
CY2018	us-gaap	Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Net Of Tax OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax	38600000	USD
CY2020	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent	-22000000.0	USD
CY2019	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent	-37000000.0	USD
CY2018	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent	40300000	USD
CY2020	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	177700000	USD
CY2019	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	89000000.0	USD
CY2018	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	121000000.0	USD
CY2020Q1	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	541000000.0	USD
CY2019Q1	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	261300000	USD
CY2020Q1	us-gaap	Accounts Receivable Net Current AccountsReceivableNetCurrent	372400000	USD
CY2019Q1	us-gaap	Liabilities Current LiabilitiesCurrent	595200000	USD
CY2020Q1	us-gaap	Long Term Debt Noncurrent LongTermDebtNoncurrent	481400000	USD
CY2019Q1	us-gaap	Prepaid Expense Current PrepaidExpenseCurrent	19500000	USD
CY2020Q1	us-gaap	Other Assets Current OtherAssetsCurrent	38800000	USD
CY2019Q1	us-gaap	Other Assets Current OtherAssetsCurrent	52700000	USD
CY2020Q1	us-gaap	Assets Current AssetsCurrent	1188800000	USD
CY2019Q1	us-gaap	Assets Current AssetsCurrent	948600000	USD
CY2020Q1	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	426300000	USD
CY2019Q1	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	455500000	USD
CY2020Q1	us-gaap	Cash Surrender Value Of Life Insurance CashSurrenderValueOfLifeInsurance	160000000.0	USD
CY2019Q1	us-gaap	Cash Surrender Value Of Life Insurance CashSurrenderValueOfLifeInsurance	156100000	USD
CY2020Q1	us-gaap	Deferred Tax Assets Liabilities Net DeferredTaxAssetsLiabilitiesNet	124600000	USD
CY2019Q1	us-gaap	Deferred Tax Assets Liabilities Net DeferredTaxAssetsLiabilitiesNet	135800000	USD
CY2020Q1	us-gaap	Goodwill Goodwill	233600000	USD
CY2019Q1	us-gaap	Goodwill Goodwill	240800000	USD
CY2020Q1	us-gaap	Intangible Assets Net Excluding Goodwill IntangibleAssetsNetExcludingGoodwill	102900000	USD
CY2019Q1	us-gaap	Intangible Assets Net Excluding Goodwill IntangibleAssetsNetExcludingGoodwill	119300000	USD
CY2020Q1	us-gaap	Investments In Affiliates Subsidiaries Associates And Joint Ventures InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures	52300000	USD
CY2019Q1	us-gaap	Investments In Affiliates Subsidiaries Associates And Joint Ventures InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures	56900000	USD
CY2020Q1	us-gaap	Operating Lease Right Of Use Asset OperatingLeaseRightOfUseAsset	237900000	USD
CY2019Q1	us-gaap	Operating Lease Right Of Use Asset OperatingLeaseRightOfUseAsset	0	USD
CY2020Q1	us-gaap	Other Assets Noncurrent OtherAssetsNoncurrent	39000000.0	USD
CY2019Q1	us-gaap	Other Assets Noncurrent OtherAssetsNoncurrent	29400000	USD
CY2020Q1	us-gaap	Assets Assets	2565400000	USD
CY2019Q1	us-gaap	Assets Assets	2142400000	USD
CY2020Q1	us-gaap	Accounts Payable Current AccountsPayableCurrent	244300000	USD
CY2019Q1	us-gaap	Accounts Payable Current AccountsPayableCurrent	241200000	USD
CY2020Q1	us-gaap	Debt Current DebtCurrent	2900000	USD
CY2019Q1	us-gaap	Debt Current DebtCurrent	4100000	USD
CY2020Q1	us-gaap	Operating Lease Liability Current OperatingLeaseLiabilityCurrent	43100000	USD
CY2019Q1	us-gaap	Operating Lease Liability Current OperatingLeaseLiabilityCurrent	0	USD
CY2020Q1	us-gaap	Employee Related Liabilities Current EmployeeRelatedLiabilitiesCurrent	191700000	USD
CY2019Q1	us-gaap	Employee Related Liabilities Current EmployeeRelatedLiabilitiesCurrent	168100000	USD
CY2020Q1	us-gaap	Pension And Other Postretirement Defined Benefit Plans Current Liabilities PensionAndOtherPostretirementDefinedBenefitPlansCurrentLiabilities	44700000	USD
CY2019Q1	us-gaap	Pension And Other Postretirement Defined Benefit Plans Current Liabilities PensionAndOtherPostretirementDefinedBenefitPlansCurrentLiabilities	37100000	USD
CY2020Q1	scs	Accrued Promotions AccruedPromotions	35300000	USD
CY2019Q1	scs	Accrued Promotions AccruedPromotions	27700000	USD
CY2020Q1	us-gaap	Customer Deposits Current CustomerDepositsCurrent	28600000	USD
CY2019Q1	us-gaap	Customer Deposits Current CustomerDepositsCurrent	20000000.0	USD
CY2020Q1	us-gaap	Other Liabilities Current OtherLiabilitiesCurrent	100300000	USD
CY2019Q1	us-gaap	Other Liabilities Current OtherLiabilitiesCurrent	97000000.0	USD
CY2020Q1	us-gaap	Liabilities Current LiabilitiesCurrent	690900000	USD
CY2020Q1	us-gaap	Operating Lease Liability Noncurrent OperatingLeaseLiabilityNoncurrent	214000000.0	USD
CY2019Q1	us-gaap	Operating Lease Liability Noncurrent OperatingLeaseLiabilityNoncurrent	0	USD
CY2019Q1	us-gaap	Long Term Debt Noncurrent LongTermDebtNoncurrent	482900000	USD
CY2020Q1	us-gaap	Pension And Other Postretirement Defined Benefit Plans Liabilities Noncurrent PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent	148300000	USD
CY2019Q1	us-gaap	Pension And Other Postretirement Defined Benefit Plans Liabilities Noncurrent PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent	141600000	USD
CY2020Q1	us-gaap	Other Liabilities Noncurrent OtherLiabilitiesNoncurrent	60400000	USD
CY2019Q1	us-gaap	Other Liabilities Noncurrent OtherLiabilitiesNoncurrent	72900000	USD
CY2020Q1	us-gaap	Liabilities Noncurrent LiabilitiesNoncurrent	904100000	USD
CY2019Q1	us-gaap	Liabilities Noncurrent LiabilitiesNoncurrent	697400000	USD
CY2020Q1	us-gaap	Liabilities Liabilities	1595000000.0	USD
CY2019Q1	us-gaap	Liabilities Liabilities	1292600000	USD
CY2020Q1	us-gaap	Additional Paid In Capital AdditionalPaidInCapital	28400000	USD
CY2019Q1	us-gaap	Additional Paid In Capital AdditionalPaidInCapital	16400000	USD
CY2020Q1	us-gaap	Accumulated Other Comprehensive Income Loss Net Of Tax AccumulatedOtherComprehensiveIncomeLossNetOfTax	-69300000	USD
CY2019Q1	us-gaap	Accumulated Other Comprehensive Income Loss Net Of Tax AccumulatedOtherComprehensiveIncomeLossNetOfTax	-47300000	USD
CY2020Q1	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	1011300000	USD
CY2019Q1	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	880700000	USD
CY2020Q1	us-gaap	Stockholders Equity StockholdersEquity	970400000	USD
CY2019Q1	us-gaap	Stockholders Equity StockholdersEquity	849800000	USD
CY2020Q1	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	2565400000	USD
CY2019Q1	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	2142400000	USD
CY2019Q1	us-gaap	Common Stock Shares Outstanding CommonStockSharesOutstanding	116766610	shares
CY2018Q1	us-gaap	Common Stock Shares Outstanding CommonStockSharesOutstanding	116157443	shares
CY2017Q1	us-gaap	Common Stock Shares Outstanding CommonStockSharesOutstanding	117323347	shares
CY2020	us-gaap	Share Based Goods And Nonemployee Services Transaction Shares Approved For Issuance ShareBasedGoodsAndNonemployeeServicesTransactionSharesApprovedForIssuance	41941	shares
CY2019	us-gaap	Share Based Goods And Nonemployee Services Transaction Shares Approved For Issuance ShareBasedGoodsAndNonemployeeServicesTransactionSharesApprovedForIssuance	53029	shares
CY2018	us-gaap	Share Based Goods And Nonemployee Services Transaction Shares Approved For Issuance ShareBasedGoodsAndNonemployeeServicesTransactionSharesApprovedForIssuance	50445	shares
CY2020	us-gaap	Stock Repurchased And Retired During Period Shares StockRepurchasedAndRetiredDuringPeriodShares	524379	shares
CY2019	us-gaap	Stock Repurchased And Retired During Period Shares StockRepurchasedAndRetiredDuringPeriodShares	287328	shares
CY2018	us-gaap	Stock Repurchased And Retired During Period Shares StockRepurchasedAndRetiredDuringPeriodShares	2410671	shares
CY2020Q1	us-gaap	Common Stock Shares Outstanding CommonStockSharesOutstanding	117202000	shares
CY2019Q1	us-gaap	Common Stock Shares Outstanding CommonStockSharesOutstanding	116766610	shares
CY2018Q1	us-gaap	Common Stock Shares Outstanding CommonStockSharesOutstanding	116157443	shares
CY2019Q1	us-gaap	Additional Paid In Capital AdditionalPaidInCapital	16400000	USD
CY2018Q1	us-gaap	Additional Paid In Capital AdditionalPaidInCapital	4600000	USD
CY2017Q1	us-gaap	Additional Paid In Capital AdditionalPaidInCapital	0	USD
CY2020	us-gaap	Issuance Of Stock And Warrants For Services Or Claims IssuanceOfStockAndWarrantsForServicesOrClaims	700000	USD
CY2019	us-gaap	Issuance Of Stock And Warrants For Services Or Claims IssuanceOfStockAndWarrantsForServicesOrClaims	800000	USD
CY2018	us-gaap	Issuance Of Stock And Warrants For Services Or Claims IssuanceOfStockAndWarrantsForServicesOrClaims	700000	USD
CY2020	us-gaap	Stock Repurchased During Period Value StockRepurchasedDuringPeriodValue	8700000	USD
CY2019	us-gaap	Stock Repurchased During Period Value StockRepurchasedDuringPeriodValue	4200000	USD
CY2018	us-gaap	Stock Repurchased During Period Value StockRepurchasedDuringPeriodValue	16000000.0	USD
CY2020	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	16000000.0	USD
CY2019	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	16900000	USD
CY2018	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	18400000	USD
CY2020	us-gaap	Other Expenses OtherExpenses	4000000.0	USD
CY2019	us-gaap	Other Expenses OtherExpenses	-1700000	USD
CY2018	us-gaap	Other Expenses OtherExpenses	1500000	USD
CY2020Q1	us-gaap	Additional Paid In Capital AdditionalPaidInCapital	28400000	USD
CY2019Q1	us-gaap	Additional Paid In Capital AdditionalPaidInCapital	16400000	USD
CY2018Q1	us-gaap	Additional Paid In Capital AdditionalPaidInCapital	4600000	USD
CY2019Q1	us-gaap	Accumulated Other Comprehensive Income Loss Net Of Tax AccumulatedOtherComprehensiveIncomeLossNetOfTax	-47300000	USD
CY2018Q1	us-gaap	Accumulated Other Comprehensive Income Loss Net Of Tax AccumulatedOtherComprehensiveIncomeLossNetOfTax	-10300000	USD
CY2017Q1	us-gaap	Accumulated Other Comprehensive Income Loss Net Of Tax AccumulatedOtherComprehensiveIncomeLossNetOfTax	-50600000	USD
CY2020	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent	-22000000.0	USD
CY2019	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent	-37000000.0	USD
CY2018	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent	40300000	USD
CY2020Q1	us-gaap	Accumulated Other Comprehensive Income Loss Net Of Tax AccumulatedOtherComprehensiveIncomeLossNetOfTax	-69300000	USD
CY2019Q1	us-gaap	Accumulated Other Comprehensive Income Loss Net Of Tax AccumulatedOtherComprehensiveIncomeLossNetOfTax	-47300000	USD
CY2018Q1	us-gaap	Accumulated Other Comprehensive Income Loss Net Of Tax AccumulatedOtherComprehensiveIncomeLossNetOfTax	-10300000	USD
CY2019Q1	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	880700000	USD
CY2018Q1	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	819000000.0	USD
CY2017Q1	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	817100000	USD
CY2020	us-gaap	Net Income Loss NetIncomeLoss	199700000	USD
CY2019	us-gaap	Net Income Loss NetIncomeLoss	126000000.0	USD
CY2018	us-gaap	Net Income Loss NetIncomeLoss	80700000	USD
CY2020	us-gaap	Dividends Dividends	69100000	USD
CY2019	us-gaap	Dividends Dividends	64300000	USD
CY2018	us-gaap	Dividends Dividends	61000000.0	USD
CY2020	scs	Repurchase Common Stock Retained Earnings RepurchaseCommonStockRetainedEarnings	0	USD
CY2019	scs	Repurchase Common Stock Retained Earnings RepurchaseCommonStockRetainedEarnings	0	USD
CY2018	scs	Repurchase Common Stock Retained Earnings RepurchaseCommonStockRetainedEarnings	-17800000	USD
CY2020Q1	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	1011300000	USD
CY2019Q1	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	880700000	USD
CY2018Q1	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	819000000.0	USD
CY2020Q1	us-gaap	Stockholders Equity StockholdersEquity	970400000	USD
CY2019Q1	us-gaap	Stockholders Equity StockholdersEquity	849800000	USD
CY2018Q1	us-gaap	Stockholders Equity StockholdersEquity	813300000	USD
CY2020	us-gaap	Net Income Loss NetIncomeLoss	199700000	USD
CY2019	us-gaap	Net Income Loss NetIncomeLoss	126000000.0	USD
CY2019	us-gaap	Increase Decrease In Accounts Payable IncreaseDecreaseInAccountsPayable	8500000	USD
CY2018	us-gaap	Increase Decrease In Accounts Payable IncreaseDecreaseInAccountsPayable	-700000	USD
CY2018	us-gaap	Net Income Loss NetIncomeLoss	80700000	USD
CY2020	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	85600000	USD
CY2019	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	81600000	USD
CY2018	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	65900000	USD
CY2020	us-gaap	Gain Loss On Sale Of Property Plant Equipment GainLossOnSaleOfPropertyPlantEquipment	19600000	USD
CY2019	us-gaap	Gain Loss On Sale Of Property Plant Equipment GainLossOnSaleOfPropertyPlantEquipment	-400000	USD
CY2020	us-gaap	Gain Loss On Sale Of Equity Investments GainLossOnSaleOfEquityInvestments	0	USD
CY2019	us-gaap	Gain Loss On Sale Of Equity Investments GainLossOnSaleOfEquityInvestments	0	USD
CY2018	us-gaap	Gain Loss On Sale Of Equity Investments GainLossOnSaleOfEquityInvestments	14400000	USD
CY2020	us-gaap	Increase Decrease In Deferred Income Taxes IncreaseDecreaseInDeferredIncomeTaxes	-12100000	USD
CY2019	us-gaap	Increase Decrease In Deferred Income Taxes IncreaseDecreaseInDeferredIncomeTaxes	800000	USD
CY2018	us-gaap	Increase Decrease In Deferred Income Taxes IncreaseDecreaseInDeferredIncomeTaxes	-52900000	USD
CY2020	us-gaap	Share Based Compensation ShareBasedCompensation	16700000	USD
CY2019	us-gaap	Share Based Compensation ShareBasedCompensation	17700000	USD
CY2018	us-gaap	Share Based Compensation ShareBasedCompensation	19100000	USD
CY2020	us-gaap	Income Loss From Equity Method Investments IncomeLossFromEquityMethodInvestments	12200000	USD
CY2019	us-gaap	Income Loss From Equity Method Investments IncomeLossFromEquityMethodInvestments	13700000	USD
CY2018	us-gaap	Income Loss From Equity Method Investments IncomeLossFromEquityMethodInvestments	12800000	USD
CY2020	us-gaap	Proceeds From Equity Method Investment Dividends Or Distributions Return Of Capital ProceedsFromEquityMethodInvestmentDividendsOrDistributionsReturnOfCapital	12500000	USD
CY2019	us-gaap	Proceeds From Equity Method Investment Dividends Or Distributions Return Of Capital ProceedsFromEquityMethodInvestmentDividendsOrDistributionsReturnOfCapital	9100000	USD
CY2018	us-gaap	Proceeds From Equity Method Investment Dividends Or Distributions Return Of Capital ProceedsFromEquityMethodInvestmentDividendsOrDistributionsReturnOfCapital	10300000	USD
CY2020	us-gaap	Derivative Loss On Derivative DerivativeLossOnDerivative	0	USD
CY2019	us-gaap	Derivative Loss On Derivative DerivativeLossOnDerivative	-13000000.0	USD
CY2018	us-gaap	Derivative Loss On Derivative DerivativeLossOnDerivative	0	USD
CY2020	us-gaap	Other Operating Activities Cash Flow Statement OtherOperatingActivitiesCashFlowStatement	-200000	USD
CY2019	us-gaap	Other Operating Activities Cash Flow Statement OtherOperatingActivitiesCashFlowStatement	-12900000	USD
CY2018	us-gaap	Other Operating Activities Cash Flow Statement OtherOperatingActivitiesCashFlowStatement	-9100000	USD
CY2020	us-gaap	Increase Decrease In Accounts Receivable IncreaseDecreaseInAccountsReceivable	-7200000	USD
CY2019	us-gaap	Increase Decrease In Accounts Receivable IncreaseDecreaseInAccountsReceivable	66400000	USD
CY2018	us-gaap	Increase Decrease In Accounts Receivable IncreaseDecreaseInAccountsReceivable	-18500000	USD
CY2020	us-gaap	Increase Decrease In Inventories IncreaseDecreaseInInventories	6200000	USD
CY2019	us-gaap	Increase Decrease In Inventories IncreaseDecreaseInInventories	24000000.0	USD
CY2018	us-gaap	Increase Decrease In Inventories IncreaseDecreaseInInventories	8500000	USD
CY2020	us-gaap	Increase Decrease In Income Taxes Receivable IncreaseDecreaseInIncomeTaxesReceivable	7800000	USD
CY2019	us-gaap	Increase Decrease In Income Taxes Receivable IncreaseDecreaseInIncomeTaxesReceivable	0	USD
CY2018	us-gaap	Increase Decrease In Income Taxes Receivable IncreaseDecreaseInIncomeTaxesReceivable	-18700000	USD
CY2020	us-gaap	Increase Decrease In Other Operating Assets IncreaseDecreaseInOtherOperatingAssets	-5900000	USD
CY2019	us-gaap	Increase Decrease In Other Operating Assets IncreaseDecreaseInOtherOperatingAssets	-10200000	USD
CY2018	us-gaap	Increase Decrease In Other Operating Assets IncreaseDecreaseInOtherOperatingAssets	-4500000	USD
CY2020	us-gaap	Increase Decrease In Accounts Payable IncreaseDecreaseInAccountsPayable	10800000	USD
CY2020	us-gaap	Increase Decrease In Employee Related Liabilities IncreaseDecreaseInEmployeeRelatedLiabilities	36700000	USD
CY2019	us-gaap	Increase Decrease In Employee Related Liabilities IncreaseDecreaseInEmployeeRelatedLiabilities	21100000	USD
CY2018	us-gaap	Increase Decrease In Employee Related Liabilities IncreaseDecreaseInEmployeeRelatedLiabilities	-13800000	USD
CY2020	us-gaap	Increase Decrease In Accrued Liabilities And Other Operating Liabilities IncreaseDecreaseInAccruedLiabilitiesAndOtherOperatingLiabilities	19600000	USD
CY2019	us-gaap	Increase Decrease In Accrued Liabilities And Other Operating Liabilities IncreaseDecreaseInAccruedLiabilitiesAndOtherOperatingLiabilities	-12600000	USD
CY2018	us-gaap	Increase Decrease In Accrued Liabilities And Other Operating Liabilities IncreaseDecreaseInAccruedLiabilitiesAndOtherOperatingLiabilities	16100000	USD
CY2020	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	360800000	USD
CY2019	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	131200000	USD
CY2018	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	227000000.0	USD
CY2020	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	73400000	USD
CY2019	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	81400000	USD
CY2018	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	87900000	USD
CY2020	us-gaap	Proceeds From Sale Of Property Plant And Equipment ProceedsFromSaleOfPropertyPlantAndEquipment	1800000	USD
CY2020	scs	Proceedsfromliquidationofcompanyownedlifeinsurance Proceedsfromliquidationofcompanyownedlifeinsurance	4200000	USD
CY2019	us-gaap	Proceeds From Sale Of Property Plant And Equipment ProceedsFromSaleOfPropertyPlantAndEquipment	20500000	USD
CY2018	us-gaap	Proceeds From Sale Of Property Plant And Equipment ProceedsFromSaleOfPropertyPlantAndEquipment	7900000	USD
CY2020	us-gaap	Payments To Acquire Short Term Investments PaymentsToAcquireShortTermInvestments	0	USD
CY2019	us-gaap	Payments To Acquire Short Term Investments PaymentsToAcquireShortTermInvestments	0	USD
CY2018	us-gaap	Payments To Acquire Short Term Investments PaymentsToAcquireShortTermInvestments	52100000	USD
CY2020	us-gaap	Proceeds From Sale Of Short Term Investments ProceedsFromSaleOfShortTermInvestments	2200000	USD
CY2019	us-gaap	Proceeds From Sale Of Short Term Investments ProceedsFromSaleOfShortTermInvestments	0	USD
CY2018	us-gaap	Proceeds From Sale Of Short Term Investments ProceedsFromSaleOfShortTermInvestments	125600000	USD
	us-gaap	Proceeds From Divestiture Of Businesses And Interests In Affiliates ProceedsFromDivestitureOfBusinessesAndInterestsInAffiliates	0	USD
CY2015Q2	us-gaap	Proceeds From Divestiture Of Businesses And Interests In Affiliates ProceedsFromDivestitureOfBusinessesAndInterestsInAffiliates	0	USD
CY2018	us-gaap	Proceeds From Divestiture Of Businesses And Interests In Affiliates ProceedsFromDivestitureOfBusinessesAndInterestsInAffiliates	19000000.0	USD
CY2019	scs	Proceedsfromliquidationofcompanyownedlifeinsurance Proceedsfromliquidationofcompanyownedlifeinsurance	22100000	USD
CY2018	scs	Proceedsfromliquidationofcompanyownedlifeinsurance Proceedsfromliquidationofcompanyownedlifeinsurance	4200000	USD
CY2020	us-gaap	Proceeds From Divestiture Of Businesses ProceedsFromDivestitureOfBusinesses	72600000	USD
CY2019	us-gaap	Proceeds From Divestiture Of Businesses ProceedsFromDivestitureOfBusinesses	-300000	USD
CY2018	us-gaap	Proceeds From Divestiture Of Businesses ProceedsFromDivestitureOfBusinesses	4100000	USD
CY2020	us-gaap	Payments To Acquire Businesses Net Of Cash Acquired PaymentsToAcquireBusinessesNetOfCashAcquired	-3700000	USD
CY2019	us-gaap	Payments To Acquire Businesses Net Of Cash Acquired PaymentsToAcquireBusinessesNetOfCashAcquired	-226200000	USD
CY2018	us-gaap	Payments To Acquire Businesses Net Of Cash Acquired PaymentsToAcquireBusinessesNetOfCashAcquired	-68300000	USD
CY2020	us-gaap	Payments For Proceeds From Other Investing Activities PaymentsForProceedsFromOtherInvestingActivities	-800000	USD
CY2019	us-gaap	Payments For Proceeds From Other Investing Activities PaymentsForProceedsFromOtherInvestingActivities	6300000	USD
CY2018	us-gaap	Payments For Proceeds From Other Investing Activities PaymentsForProceedsFromOtherInvestingActivities	0	USD
CY2020	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	4500000	USD
CY2019	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-271600000	USD
CY2018	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-47500000	USD
CY2020	us-gaap	Payments Of Dividends PaymentsOfDividends	69100000	USD
CY2019	us-gaap	Payments Of Dividends PaymentsOfDividends	64300000	USD
CY2018	us-gaap	Payments Of Dividends PaymentsOfDividends	61000000.0	USD
CY2020	us-gaap	Payments For Repurchase Of Common Stock PaymentsForRepurchaseOfCommonStock	8700000	USD
CY2019	us-gaap	Payments For Repurchase Of Common Stock PaymentsForRepurchaseOfCommonStock	4200000	USD
CY2018	us-gaap	Payments For Repurchase Of Common Stock PaymentsForRepurchaseOfCommonStock	33800000	USD
CY2020	us-gaap	Proceeds From Lines Of Credit ProceedsFromLinesOfCredit	0	USD
CY2019	us-gaap	Proceeds From Lines Of Credit ProceedsFromLinesOfCredit	323100000	USD
CY2018	us-gaap	Proceeds From Lines Of Credit ProceedsFromLinesOfCredit	0	USD
CY2020	us-gaap	Repayments Of Lines Of Credit RepaymentsOfLinesOfCredit	0	USD
CY2019	us-gaap	Repayments Of Lines Of Credit RepaymentsOfLinesOfCredit	323100000	USD
CY2018	us-gaap	Repayments Of Lines Of Credit RepaymentsOfLinesOfCredit	0	USD
CY2020	us-gaap	Proceeds From Issuance Of Long Term Debt ProceedsFromIssuanceOfLongTermDebt	0	USD
CY2019	us-gaap	Proceeds From Issuance Of Long Term Debt ProceedsFromIssuanceOfLongTermDebt	450000000.0	USD
CY2018	us-gaap	Proceeds From Issuance Of Long Term Debt ProceedsFromIssuanceOfLongTermDebt	0	USD
CY2020	us-gaap	Repayments Of Long Term Debt RepaymentsOfLongTermDebt	2900000	USD
CY2019	us-gaap	Repayments Of Long Term Debt RepaymentsOfLongTermDebt	252700000	USD
CY2018	us-gaap	Repayments Of Long Term Debt RepaymentsOfLongTermDebt	2700000	USD
CY2020	scs	Issuancecostsandotherfinancingactivities Issuancecostsandotherfinancingactivities	0	USD
CY2019	scs	Issuancecostsandotherfinancingactivities Issuancecostsandotherfinancingactivities	7500000	USD
CY2018	scs	Issuancecostsandotherfinancingactivities Issuancecostsandotherfinancingactivities	0	USD
CY2020	us-gaap	Proceeds From Payments For Other Financing Activities ProceedsFromPaymentsForOtherFinancingActivities	-1200000	USD
CY2019	us-gaap	Proceeds From Payments For Other Financing Activities ProceedsFromPaymentsForOtherFinancingActivities	1000000.0	USD
CY2018	us-gaap	Proceeds From Payments For Other Financing Activities ProceedsFromPaymentsForOtherFinancingActivities	0	USD
CY2020	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	-81900000	USD
CY2019	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	122300000	USD
CY2018	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	-97500000	USD
CY2020	us-gaap	Effect Of Exchange Rate On Cash And Cash Equivalents EffectOfExchangeRateOnCashAndCashEquivalents	-1100000	USD
CY2019	us-gaap	Effect Of Exchange Rate On Cash And Cash Equivalents EffectOfExchangeRateOnCashAndCashEquivalents	-2700000	USD
CY2018	us-gaap	Effect Of Exchange Rate On Cash And Cash Equivalents EffectOfExchangeRateOnCashAndCashEquivalents	4000000.0	USD
CY2020	us-gaap	Cash And Cash Equivalents Period Increase Decrease CashAndCashEquivalentsPeriodIncreaseDecrease	282300000	USD
CY2019	us-gaap	Cash And Cash Equivalents Period Increase Decrease CashAndCashEquivalentsPeriodIncreaseDecrease	-20800000	USD
CY2018	us-gaap	Cash And Cash Equivalents Period Increase Decrease CashAndCashEquivalentsPeriodIncreaseDecrease	86000000.0	USD
CY2019Q1	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	264800000	USD
CY2018Q1	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	285600000	USD
CY2017Q1	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	199600000	USD
CY2020Q1	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	547100000	USD
CY2019Q1	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	264800000	USD
CY2018Q1	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	285600000	USD
CY2020	us-gaap	Income Taxes Paid Net IncomeTaxesPaidNet	26700000	USD
CY2019	us-gaap	Income Taxes Paid Net IncomeTaxesPaidNet	36200000	USD
CY2018	us-gaap	Income Taxes Paid Net IncomeTaxesPaidNet	4800000	USD
CY2020	us-gaap	Interest Paid Net InterestPaidNet	24500000	USD
CY2019	us-gaap	Interest Paid Net InterestPaidNet	34500000	USD
CY2018	us-gaap	Interest Paid Net InterestPaidNet	17000000.0	USD
CY2019Q1	us-gaap	Restricted Cash RestrictedCash	3500000	USD
CY2018Q1	us-gaap	Restricted Cash RestrictedCash	2500000	USD
CY2017Q1	us-gaap	Restricted Cash RestrictedCash	2500000	USD
CY2019Q1	us-gaap	Restricted Cash RestrictedCash	3500000	USD
CY2018Q1	us-gaap	Restricted Cash RestrictedCash	2500000	USD
CY2020	us-gaap	Nature Of Operations NatureOfOperations	<div style="line-height:120%;font-size:10pt;"><span style="font-family:Arial;font-size:10pt;font-weight:bold;">NATURE OF OPERATIONS</span></div><div style="line-height:120%;padding-bottom:6px;padding-top:6px;text-indent:36px;font-size:10pt;"><span style="font-family:Arial;font-size:10pt;">Steelcase is the global leader in furnishing the work experience in office environments. Founded in 1912, we are headquartered in Grand Rapids, Michigan, U.S.A. and employ approximately </span><span style="font-family:Arial;font-size:10pt;"><span>12,700</span></span><span style="font-family:Arial;font-size:10pt;"> employees. We operate manufacturing and distribution center facilities in </span><span style="font-family:Arial;font-size:10pt;"><span>24</span></span><span style="font-family:Arial;font-size:10pt;"> principal locations. We distribute products through various channels, including Steelcase independent and company-owned dealers in approximately </span><span style="font-family:Arial;font-size:10pt;"><span>800</span></span><span style="font-family:Arial;font-size:10pt;"> locations throughout the world, and have led the global office furniture industry in revenue every year since 1974. We operate under the Americas and EMEA reportable segments plus an “Other” category. Additional information about our reportable segments is contained in Note </span><span style="font-family:Arial;">22</span><span style="font-family:Arial;font-size:10pt;">.</span></div>
CY2020Q1	dei	Entity Number Of Employees EntityNumberOfEmployees	12700
CY2020Q1	scs	Number Of Principal Locations NumberOfPrincipalLocations	24
CY2020Q1	scs	Number Of Distribution Locations NumberOfDistributionLocations	800
CY2020	us-gaap	Fiscal Period FiscalPeriod	<div style="line-height:120%;padding-bottom:6px;padding-top:18px;text-indent:16px;font-size:10pt;"><span style="font-family:Arial;font-size:10pt;font-style:italic;font-weight:bold;">Fiscal Year</span></div><div style="line-height:120%;padding-bottom:6px;padding-top:6px;text-indent:36px;font-size:10pt;"><span style="font-family:Arial;font-size:10pt;">Our fiscal year ends on the last Friday in February, with each fiscal quarter typically including </span><span style="font-family:Arial;font-size:10pt;">13</span><span style="font-family:Arial;font-size:10pt;"> weeks. The fiscal year ended </span><span style="font-family:Arial;font-size:10pt;">February 28, 2020</span><span style="font-family:Arial;font-size:10pt;"> contained 53 weeks, with Q4 2020 containing 14 weeks. Fiscal years ended </span><span style="font-family:Arial;font-size:10pt;">February 22, 2019</span><span style="font-family:Arial;font-size:10pt;"> and </span><span style="font-family:Arial;font-size:10pt;">February 23, 2018</span><span style="font-family:Arial;font-size:10pt;"> contained </span><span style="font-family:Arial;font-size:10pt;">52</span><span style="font-family:Arial;font-size:10pt;"> weeks. Reference to a year relates to the fiscal year, ended in February of the year indicated, rather than the calendar year, unless indicated by a month or specific date reference. Additionally, Q1, Q2, Q3 and Q4 reference the first, second, third and fourth quarter, respectively, of the fiscal year indicated. All amounts are in millions, except share and per share data, data presented as a percentage or as otherwise indicated.</span></div>
CY2020	us-gaap	Use Of Estimates UseOfEstimates	<div style="line-height:120%;padding-bottom:6px;padding-top:18px;text-indent:16px;font-size:10pt;"><span style="font-family:Arial;font-size:10pt;font-style:italic;font-weight:bold;">Use of Estimates</span></div><div style="line-height:120%;padding-bottom:6px;padding-top:6px;text-indent:36px;font-size:10pt;"><span style="font-family:Arial;font-size:10pt;">The preparation of financial statements in conformity with accounting principles generally accepted in the United States of America ("U.S. GAAP") requires management to make estimates and assumptions that affect the amounts and disclosures in the consolidated financial statements and accompanying notes. Although these estimates are based on historical data and management’s knowledge of current events and actions we may undertake in the future, actual results may differ from these estimates under different assumptions or conditions.</span></div>
CY2020	us-gaap	Concentration Risk Credit Risk ConcentrationRiskCreditRisk	<div style="line-height:120%;padding-bottom:6px;padding-top:18px;text-indent:16px;font-size:10pt;"><span style="font-family:Arial;font-size:10pt;font-style:italic;font-weight:bold;">Concentrations of Credit Risk</span></div><div style="line-height:120%;padding-bottom:16px;padding-top:6px;text-indent:36px;font-size:10pt;"><span style="font-family:Arial;font-size:10pt;">Our trade receivables are due from independent dealers as well as direct customers. We monitor and manage the credit risk associated with individual dealers and direct customers. Dealers are responsible for assessing and assuming credit risk of their customers and may require their customers to provide deposits, letters of credit or other credit enhancement measures. Some sales contracts are structured such that the customer payment or obligation is direct to us. In those cases, we typically assume the credit risk. Whether from dealers or direct customers, our trade credit exposures are not concentrated with any particular entity.</span></div>
CY2020Q1	scs	Workers Compensation Liabilityassociatedreceivable WorkersCompensationLiabilityassociatedreceivable	4200000	USD
CY2019Q1	scs	Workers Compensation Liabilityassociatedreceivable WorkersCompensationLiabilityassociatedreceivable	4100000	USD
CY2020Q1	us-gaap	Workers Compensation Liability Current WorkersCompensationLiabilityCurrent	2700000	USD
CY2019Q1	us-gaap	Workers Compensation Liability Current WorkersCompensationLiabilityCurrent	3000000.0	USD
CY2020Q1	us-gaap	Workers Compensation Liability Noncurrent WorkersCompensationLiabilityNoncurrent	11600000	USD
CY2019Q1	us-gaap	Workers Compensation Liability Noncurrent WorkersCompensationLiabilityNoncurrent	12700000	USD
CY2020Q1	us-gaap	Workers Compensation Liability Current And Noncurrent WorkersCompensationLiabilityCurrentAndNoncurrent	14300000	USD
CY2019Q1	us-gaap	Workers Compensation Liability Current And Noncurrent WorkersCompensationLiabilityCurrentAndNoncurrent	15700000	USD
CY2020Q1	scs	Workers Compensation Liabilitynetofassociatedreceivables WorkersCompensationLiabilitynetofassociatedreceivables	10100000	USD
CY2019Q1	scs	Workers Compensation Liabilitynetofassociatedreceivables WorkersCompensationLiabilitynetofassociatedreceivables	11600000	USD
CY2020Q1	scs	Loss Contingency Accrual Product Liabilityassociatedreceivables LossContingencyAccrualProductLiabilityassociatedreceivables	1300000	USD
CY2019Q1	scs	Loss Contingency Accrual Product Liabilityassociatedreceivables LossContingencyAccrualProductLiabilityassociatedreceivables	1500000	USD
CY2020Q1	us-gaap	Loss Contingency Accrual Product Liability Gross LossContingencyAccrualProductLiabilityGross	4100000	USD
CY2019Q1	us-gaap	Loss Contingency Accrual Product Liability Gross LossContingencyAccrualProductLiabilityGross	4800000	USD
CY2020Q1	us-gaap	Loss Contingency Accrual Product Liability Net LossContingencyAccrualProductLiabilityNet	2800000	USD
CY2019Q1	us-gaap	Loss Contingency Accrual Product Liability Net LossContingencyAccrualProductLiabilityNet	3300000	USD
CY2019Q1	us-gaap	Liability For Claims And Claims Adjustment Expense LiabilityForClaimsAndClaimsAdjustmentExpense	4300000	USD
CY2019Q1	us-gaap	Product Warranty Accrual ProductWarrantyAccrual	31000000.0	USD
CY2018Q1	us-gaap	Product Warranty Accrual ProductWarrantyAccrual	36800000	USD
CY2017Q1	us-gaap	Product Warranty Accrual ProductWarrantyAccrual	41300000	USD
CY2020	us-gaap	Product Warranty Accrual Period Increase Decrease ProductWarrantyAccrualPeriodIncreaseDecrease	8100000	USD
CY2019	us-gaap	Product Warranty Accrual Period Increase Decrease ProductWarrantyAccrualPeriodIncreaseDecrease	6100000	USD
CY2018	us-gaap	Product Warranty Accrual Period Increase Decrease ProductWarrantyAccrualPeriodIncreaseDecrease	10600000	USD
CY2020	us-gaap	Product Warranty Accrual Payments ProductWarrantyAccrualPayments	12300000	USD
CY2019	us-gaap	Product Warranty Accrual Payments ProductWarrantyAccrualPayments	11600000	USD
CY2018	us-gaap	Product Warranty Accrual Payments ProductWarrantyAccrualPayments	15800000	USD
CY2020	us-gaap	Standard And Extended Product Warranty Accrual Foreign Currency Translation Gain Loss StandardAndExtendedProductWarrantyAccrualForeignCurrencyTranslationGainLoss	-100000	USD
CY2019	us-gaap	Standard And Extended Product Warranty Accrual Foreign Currency Translation Gain Loss StandardAndExtendedProductWarrantyAccrualForeignCurrencyTranslationGainLoss	-300000	USD
CY2018	us-gaap	Standard And Extended Product Warranty Accrual Foreign Currency Translation Gain Loss StandardAndExtendedProductWarrantyAccrualForeignCurrencyTranslationGainLoss	700000	USD
CY2020Q1	us-gaap	Product Warranty Accrual ProductWarrantyAccrual	26700000	USD
CY2019Q1	us-gaap	Product Warranty Accrual ProductWarrantyAccrual	31000000.0	USD
CY2018Q1	us-gaap	Product Warranty Accrual ProductWarrantyAccrual	36800000	USD
CY2020Q1	us-gaap	Product Warranty Accrual Noncurrent ProductWarrantyAccrualNoncurrent	14300000	USD
CY2019Q1	us-gaap	Product Warranty Accrual Noncurrent ProductWarrantyAccrualNoncurrent	14500000	USD
CY2020Q1	us-gaap	Accrued Environmental Loss Contingencies Current AccruedEnvironmentalLossContingenciesCurrent	1000000.0	USD
CY2019Q1	us-gaap	Accrued Environmental Loss Contingencies Current AccruedEnvironmentalLossContingenciesCurrent	700000	USD
CY2020Q1	us-gaap	Accrued Environmental Loss Contingencies Noncurrent AccruedEnvironmentalLossContingenciesNoncurrent	1900000	USD
CY2019Q1	us-gaap	Accrued Environmental Loss Contingencies Noncurrent AccruedEnvironmentalLossContingenciesNoncurrent	2400000	USD
CY2020Q1	us-gaap	Accrual For Environmental Loss Contingencies AccrualForEnvironmentalLossContingencies	2900000	USD
CY2019Q1	us-gaap	Accrual For Environmental Loss Contingencies AccrualForEnvironmentalLossContingencies	3100000	USD
CY2020Q1	us-gaap	Accrual For Environmental Loss Contingencies Discount Rate AccrualForEnvironmentalLossContingenciesDiscountRate	0.030
CY2019Q1	us-gaap	Accrual For Environmental Loss Contingencies Discount Rate AccrualForEnvironmentalLossContingenciesDiscountRate	0.035
CY2020Q1	us-gaap	Accrual For Environmental Loss Contingencies Gross AccrualForEnvironmentalLossContingenciesGross	3100000	USD
CY2019Q1	us-gaap	Accrual For Environmental Loss Contingencies Gross AccrualForEnvironmentalLossContingenciesGross	3600000	USD
CY2020	us-gaap	Research And Development Expense ResearchAndDevelopmentExpense	50600000	USD
CY2019	us-gaap	Research And Development Expense ResearchAndDevelopmentExpense	53700000	USD
CY2018	us-gaap	Research And Development Expense ResearchAndDevelopmentExpense	44000000.0	USD
CY2020Q1	us-gaap	Debt And Capital Lease Obligations DebtAndCapitalLeaseObligations	484300000	USD
CY2019Q1	us-gaap	Debt And Capital Lease Obligations DebtAndCapitalLeaseObligations	487000000.0	USD
CY2020Q1	us-gaap	Foreign Currency Contract Asset Fair Value Disclosure ForeignCurrencyContractAssetFairValueDisclosure	1200000	USD
CY2019Q1	us-gaap	Foreign Currency Contract Asset Fair Value Disclosure ForeignCurrencyContractAssetFairValueDisclosure	3900000	USD
CY2020Q1	us-gaap	Foreign Currency Contracts Liability Fair Value Disclosure ForeignCurrencyContractsLiabilityFairValueDisclosure	500000	USD
CY2019Q1	us-gaap	Foreign Currency Contracts Liability Fair Value Disclosure ForeignCurrencyContractsLiabilityFairValueDisclosure	500000	USD
CY2020Q1	us-gaap	Derivative Fair Value Of Derivative Net DerivativeFairValueOfDerivativeNet	700000	USD
CY2019Q1	us-gaap	Derivative Fair Value Of Derivative Net DerivativeFairValueOfDerivativeNet	3400000	USD
CY2020Q1	us-gaap	Derivative Notional Amount DerivativeNotionalAmount	117600000	USD
CY2019Q1	us-gaap	Derivative Notional Amount DerivativeNotionalAmount	124600000	USD
CY2020	us-gaap	Derivative Gain Loss On Derivative Net DerivativeGainLossOnDerivativeNet	-5400000	USD
CY2019	us-gaap	Derivative Gain Loss On Derivative Net DerivativeGainLossOnDerivativeNet	-4500000	USD
CY2018	us-gaap	Derivative Gain Loss On Derivative Net DerivativeGainLossOnDerivativeNet	1400000	USD
CY2020	us-gaap	Revenues Revenues	3723700000	USD
CY2019	us-gaap	Revenues Revenues	3443200000	USD
CY2018	us-gaap	Revenues Revenues	3055500000	USD
CY2020	scs	Percentageofsalesrepresentedbyasingleindustryorverticalmarket Percentageofsalesrepresentedbyasingleindustryorverticalmarket	0.15
CY2019	scs	Percentageofsalesrepresentedbyasingleindustryorverticalmarket Percentageofsalesrepresentedbyasingleindustryorverticalmarket	0.14
CY2018	scs	Percentageofsalesrepresentedbyasingleindustryorverticalmarket Percentageofsalesrepresentedbyasingleindustryorverticalmarket	0.12
CY2020	us-gaap	Revenues Revenues	3723700000	USD
CY2019	us-gaap	Revenues Revenues	3443200000	USD
CY2018	us-gaap	Revenues Revenues	3055500000	USD
CY2019Q1	us-gaap	Contract With Customer Liability ContractWithCustomerLiability	20000000.0	USD
CY2020Q1	us-gaap	Contract With Customer Liability ContractWithCustomerLiability	28600000	USD
CY2020	us-gaap	Net Income Loss NetIncomeLoss	199700000	USD
CY2019	us-gaap	Net Income Loss NetIncomeLoss	126000000.0	USD
CY2018	us-gaap	Net Income Loss NetIncomeLoss	80700000	USD
CY2020	us-gaap	Undistributed Earnings Loss Allocated To Participating Securities Basic UndistributedEarningsLossAllocatedToParticipatingSecuritiesBasic	3900000	USD
CY2019	us-gaap	Undistributed Earnings Loss Allocated To Participating Securities Basic UndistributedEarningsLossAllocatedToParticipatingSecuritiesBasic	2500000	USD
CY2018	us-gaap	Undistributed Earnings Loss Allocated To Participating Securities Basic UndistributedEarningsLossAllocatedToParticipatingSecuritiesBasic	1500000	USD
CY2020	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	195800000	USD
CY2019	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	123500000	USD
CY2018	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	79200000	USD
CY2020	scs	Weighted Average Common Shares Outstanding Including Participating Securities In Millions WeightedAverageCommonSharesOutstandingIncludingParticipatingSecuritiesInMillions	119600000	shares
CY2019	scs	Weighted Average Common Shares Outstanding Including Participating Securities In Millions WeightedAverageCommonSharesOutstandingIncludingParticipatingSecuritiesInMillions	119100000	shares
CY2018	scs	Weighted Average Common Shares Outstanding Including Participating Securities In Millions WeightedAverageCommonSharesOutstandingIncludingParticipatingSecuritiesInMillions	119200000	shares
CY2020	us-gaap	Incremental Common Shares Attributable To Participating Nonvested Shares With Non Forfeitable Dividend Rights IncrementalCommonSharesAttributableToParticipatingNonvestedSharesWithNonForfeitableDividendRights	2300000	shares
CY2019	us-gaap	Incremental Common Shares Attributable To Participating Nonvested Shares With Non Forfeitable Dividend Rights IncrementalCommonSharesAttributableToParticipatingNonvestedSharesWithNonForfeitableDividendRights	2400000	shares
CY2018	us-gaap	Incremental Common Shares Attributable To Participating Nonvested Shares With Non Forfeitable Dividend Rights IncrementalCommonSharesAttributableToParticipatingNonvestedSharesWithNonForfeitableDividendRights	2300000	shares
CY2020	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	117300000	shares
CY2019	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	116700000	shares
CY2018	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	116900000	shares
CY2020	us-gaap	Incremental Common Shares Attributable To Share Based Payment Arrangements IncrementalCommonSharesAttributableToShareBasedPaymentArrangements	600000	shares
CY2019	us-gaap	Incremental Common Shares Attributable To Share Based Payment Arrangements IncrementalCommonSharesAttributableToShareBasedPaymentArrangements	400000	shares
CY2018	us-gaap	Incremental Common Shares Attributable To Share Based Payment Arrangements IncrementalCommonSharesAttributableToShareBasedPaymentArrangements	200000	shares
CY2020	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	117900000	shares
CY2019	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	117100000	shares
CY2018	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	117100000	shares
CY2020	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	1.67
CY2019	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	1.06
CY2018	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.68
CY2020	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	1.66
CY2019	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	1.05
CY2018	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.68
CY2020Q1	us-gaap	Common Stock Shares Outstanding CommonStockSharesOutstanding	117200000	shares
CY2019Q1	us-gaap	Common Stock Shares Outstanding CommonStockSharesOutstanding	116800000	shares
CY2018Q1	us-gaap	Common Stock Shares Outstanding CommonStockSharesOutstanding	116200000	shares
CY2020	us-gaap	Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount	0	shares
CY2019	us-gaap	Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount	200000	shares
CY2018	us-gaap	Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount	500000	shares
CY2018Q1	us-gaap	Accumulated Other Comprehensive Income Loss Net Of Tax AccumulatedOtherComprehensiveIncomeLossNetOfTax	-10300000	USD
CY2019	us-gaap	Other Comprehensive Income Loss Before Reclassifications Net Of Tax OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax	-31700000	USD
CY2019	us-gaap	Reclassification From Accumulated Other Comprehensive Income Current Period Net Of Tax ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax	-5300000	USD
CY2019	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent	-37000000.0	USD
CY2019Q1	us-gaap	Accumulated Other Comprehensive Income Loss Net Of Tax AccumulatedOtherComprehensiveIncomeLossNetOfTax	-47300000	USD
CY2020	us-gaap	Other Comprehensive Income Loss Before Reclassifications Net Of Tax OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax	-20800000	USD
CY2020	us-gaap	Reclassification From Accumulated Other Comprehensive Income Current Period Net Of Tax ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax	-1200000	USD
CY2020	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent	-22000000.0	USD
CY2020Q1	us-gaap	Accumulated Other Comprehensive Income Loss Net Of Tax AccumulatedOtherComprehensiveIncomeLossNetOfTax	-69300000	USD
CY2020Q1	us-gaap	Inventory Work In Process And Raw Materials InventoryWorkInProcessAndRawMaterials	122000000.0	USD
CY2019Q1	us-gaap	Inventory Work In Process And Raw Materials InventoryWorkInProcessAndRawMaterials	118300000	USD
CY2020Q1	us-gaap	Inventory Finished Goods InventoryFinishedGoods	112800000	USD
CY2019Q1	us-gaap	Inventory Finished Goods InventoryFinishedGoods	127200000	USD
CY2020Q1	us-gaap	Inventory Gross InventoryGross	234800000	USD
CY2019Q1	us-gaap	Inventory Gross InventoryGross	245500000	USD
CY2020Q1	us-gaap	Inventory Lifo Reserve InventoryLIFOReserve	19800000	USD
CY2019Q1	us-gaap	Inventory Lifo Reserve InventoryLIFOReserve	20700000	USD
CY2020Q1	us-gaap	Inventory Net InventoryNet	215000000.0	USD
CY2019Q1	us-gaap	Inventory Net InventoryNet	224800000	USD
CY2020Q1	us-gaap	Lifo Inventory Amount LIFOInventoryAmount	93800000	USD
CY2019Q1	us-gaap	Lifo Inventory Amount LIFOInventoryAmount	96900000	USD
CY2020Q1	us-gaap	Property Plant And Equipment Gross PropertyPlantAndEquipmentGross	1404000000.0	USD
CY2019Q1	us-gaap	Property Plant And Equipment Gross PropertyPlantAndEquipmentGross	1464800000	USD
CY2020Q1	us-gaap	Accumulated Depreciation Depletion And Amortization Property Plant And Equipment AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment	977700000	USD
CY2019Q1	us-gaap	Accumulated Depreciation Depletion And Amortization Property Plant And Equipment AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment	1009300000	USD
CY2020Q1	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	426300000	USD
CY2019Q1	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	455500000	USD
CY2020	us-gaap	Depreciation Depreciation	73200000	USD
CY2019	us-gaap	Depreciation Depreciation	69300000	USD
CY2018	us-gaap	Depreciation Depreciation	64500000	USD
CY2020	scs	Construction In Progress Estimated Cost To Complete ConstructionInProgressEstimatedCostToComplete	29800000	USD
CY2019	scs	Construction In Progress Estimated Cost To Complete ConstructionInProgressEstimatedCostToComplete	33200000	USD
CY2020Q1	us-gaap	Cash Surrender Value Of Life Insurance CashSurrenderValueOfLifeInsurance	160000000.0	USD
CY2019Q1	us-gaap	Cash Surrender Value Of Life Insurance CashSurrenderValueOfLifeInsurance	156100000	USD
CY2018Q1	us-gaap	Goodwill Goodwill	138200000	USD
CY2019	us-gaap	Goodwill Acquired During Period GoodwillAcquiredDuringPeriod	103000000.0	USD
CY2019	us-gaap	Goodwill Foreign Currency Translation Gain Loss GoodwillForeignCurrencyTranslationGainLoss	-400000	USD
CY2019Q1	us-gaap	Goodwill Gross GoodwillGross	605500000	USD
CY2019Q1	us-gaap	Goodwill Impaired Accumulated Impairment Loss GoodwillImpairedAccumulatedImpairmentLoss	364700000	USD
CY2019Q1	us-gaap	Goodwill Goodwill	240800000	USD
CY2020	us-gaap	Goodwill Acquired During Period GoodwillAcquiredDuringPeriod	1000000.0	USD
CY2020	us-gaap	Goodwill Written Off Related To Sale Of Business Unit GoodwillWrittenOffRelatedToSaleOfBusinessUnit	-68600000	USD
CY2020	us-gaap	Goodwill Other Increase Decrease GoodwillOtherIncreaseDecrease	60800000	USD
CY2020	us-gaap	Goodwill Foreign Currency Translation Gain Loss GoodwillForeignCurrencyTranslationGainLoss	-400000	USD
CY2020Q1	us-gaap	Goodwill Gross GoodwillGross	537500000	USD
CY2020Q1	us-gaap	Goodwill Impaired Accumulated Impairment Loss GoodwillImpairedAccumulatedImpairmentLoss	303900000	USD
CY2020Q1	us-gaap	Goodwill Goodwill	233600000	USD
CY2020Q1	us-gaap	Finite Lived Intangible Assets Gross FiniteLivedIntangibleAssetsGross	150700000	USD
CY2020Q1	us-gaap	Finite Lived Intangible Assets Accumulated Amortization FiniteLivedIntangibleAssetsAccumulatedAmortization	56700000	USD
CY2020Q1	us-gaap	Finite Lived Intangible Assets Net FiniteLivedIntangibleAssetsNet	94000000.0	USD
CY2019Q1	us-gaap	Finite Lived Intangible Assets Gross FiniteLivedIntangibleAssetsGross	162300000	USD
CY2019Q1	us-gaap	Finite Lived Intangible Assets Accumulated Amortization FiniteLivedIntangibleAssetsAccumulatedAmortization	55800000	USD
CY2019Q1	us-gaap	Finite Lived Intangible Assets Net FiniteLivedIntangibleAssetsNet	106500000	USD
CY2020Q1	scs	Indefinite Lived Intangible Assets Gross Excluding Goodwill IndefiniteLivedIntangibleAssetsGrossExcludingGoodwill	8900000	USD
CY2020Q1	scs	Indefinite Lived Intangible Assets Accumulated Amortization IndefiniteLivedIntangibleAssetsAccumulatedAmortization	0	USD
CY2020Q1	us-gaap	Indefinite Lived Intangible Assets Excluding Goodwill IndefiniteLivedIntangibleAssetsExcludingGoodwill	8900000	USD
CY2019Q1	scs	Indefinite Lived Intangible Assets Gross Excluding Goodwill IndefiniteLivedIntangibleAssetsGrossExcludingGoodwill	12800000	USD
CY2019Q1	scs	Indefinite Lived Intangible Assets Accumulated Amortization IndefiniteLivedIntangibleAssetsAccumulatedAmortization	0	USD
CY2019Q1	us-gaap	Indefinite Lived Intangible Assets Excluding Goodwill IndefiniteLivedIntangibleAssetsExcludingGoodwill	12800000	USD
CY2020Q1	us-gaap	Intangible Assets Gross Excluding Goodwill IntangibleAssetsGrossExcludingGoodwill	159600000	USD
CY2020Q1	us-gaap	Finite Lived Intangible Assets Accumulated Amortization FiniteLivedIntangibleAssetsAccumulatedAmortization	56700000	USD
CY2020Q1	us-gaap	Intangible Assets Net Excluding Goodwill IntangibleAssetsNetExcludingGoodwill	102900000	USD
CY2019Q1	us-gaap	Intangible Assets Gross Excluding Goodwill IntangibleAssetsGrossExcludingGoodwill	175100000	USD
CY2019Q1	us-gaap	Finite Lived Intangible Assets Accumulated Amortization FiniteLivedIntangibleAssetsAccumulatedAmortization	55800000	USD
CY2019Q1	us-gaap	Intangible Assets Net Excluding Goodwill IntangibleAssetsNetExcludingGoodwill	119300000	USD
CY2020	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	12400000	USD
CY2019	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	12300000	USD
CY2018	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	1300000	USD
CY2020Q1	us-gaap	Finite Lived Intangible Assets Amortization Expense Next Twelve Months FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths	12000000.0	USD
CY2020Q1	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Two FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo	11700000	USD
CY2020Q1	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Three FiniteLivedIntangibleAssetsAmortizationExpenseYearThree	11600000	USD
CY2020Q1	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Four FiniteLivedIntangibleAssetsAmortizationExpenseYearFour	11100000	USD
CY2020Q1	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Five FiniteLivedIntangibleAssetsAmortizationExpenseYearFive	11300000	USD
CY2020Q1	scs	Finite Lived Intangible Assets Amortization Expense Next Five Years FiniteLivedIntangibleAssetsAmortizationExpenseNextFiveYears	57700000	USD
CY2020Q1	us-gaap	Equity Method Investments EquityMethodInvestments	43900000	USD
CY2019Q1	us-gaap	Equity Method Investments EquityMethodInvestments	45500000	USD
CY2020Q1	us-gaap	Cost Method Investments CostMethodInvestments	8400000	USD
CY2019Q1	us-gaap	Cost Method Investments CostMethodInvestments	11400000	USD
CY2020Q1	us-gaap	Investments In Affiliates Subsidiaries Associates And Joint Ventures InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures	52300000	USD
CY2019Q1	us-gaap	Investments In Affiliates Subsidiaries Associates And Joint Ventures InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures	56900000	USD
CY2020	us-gaap	Income Loss From Equity Method Investments IncomeLossFromEquityMethodInvestments	12200000	USD
CY2019	us-gaap	Income Loss From Equity Method Investments IncomeLossFromEquityMethodInvestments	13700000	USD
CY2018	us-gaap	Income Loss From Equity Method Investments IncomeLossFromEquityMethodInvestments	12800000	USD
CY2020Q1	us-gaap	Equity Method Investment Summarized Financial Information Current Assets EquityMethodInvestmentSummarizedFinancialInformationCurrentAssets	250300000	USD
CY2019Q1	us-gaap	Equity Method Investment Summarized Financial Information Current Assets EquityMethodInvestmentSummarizedFinancialInformationCurrentAssets	230200000	USD
CY2020Q1	us-gaap	Equity Method Investment Summarized Financial Information Noncurrent Assets EquityMethodInvestmentSummarizedFinancialInformationNoncurrentAssets	132700000	USD
CY2019Q1	us-gaap	Equity Method Investment Summarized Financial Information Noncurrent Assets EquityMethodInvestmentSummarizedFinancialInformationNoncurrentAssets	69100000	USD
CY2020Q1	us-gaap	Equity Method Investment Summarized Financial Information Assets EquityMethodInvestmentSummarizedFinancialInformationAssets	383000000.0	USD
CY2019Q1	us-gaap	Equity Method Investment Summarized Financial Information Assets EquityMethodInvestmentSummarizedFinancialInformationAssets	299300000	USD
CY2020Q1	us-gaap	Equity Method Investment Summarized Financial Information Current Liabilities EquityMethodInvestmentSummarizedFinancialInformationCurrentLiabilities	204200000	USD
CY2019Q1	us-gaap	Equity Method Investment Summarized Financial Information Current Liabilities EquityMethodInvestmentSummarizedFinancialInformationCurrentLiabilities	143600000	USD
CY2020Q1	us-gaap	Equity Method Investment Summarized Financial Information Noncurrent Liabilities EquityMethodInvestmentSummarizedFinancialInformationNoncurrentLiabilities	19600000	USD
CY2019Q1	us-gaap	Equity Method Investment Summarized Financial Information Noncurrent Liabilities EquityMethodInvestmentSummarizedFinancialInformationNoncurrentLiabilities	15500000	USD
CY2020Q1	us-gaap	Equity Method Investment Summarized Financial Information Liabilities EquityMethodInvestmentSummarizedFinancialInformationLiabilities	223800000	USD
CY2019Q1	us-gaap	Equity Method Investment Summarized Financial Information Liabilities EquityMethodInvestmentSummarizedFinancialInformationLiabilities	159100000	USD
CY2020	us-gaap	Equity Method Investment Summarized Financial Information Revenue EquityMethodInvestmentSummarizedFinancialInformationRevenue	838000000.0	USD
CY2019	us-gaap	Equity Method Investment Summarized Financial Information Revenue EquityMethodInvestmentSummarizedFinancialInformationRevenue	806400000	USD
CY2018	us-gaap	Equity Method Investment Summarized Financial Information Revenue EquityMethodInvestmentSummarizedFinancialInformationRevenue	708900000	USD
CY2020	us-gaap	Equity Method Investment Summarized Financial Information Gross Profit Loss EquityMethodInvestmentSummarizedFinancialInformationGrossProfitLoss	252600000	USD
CY2019	us-gaap	Equity Method Investment Summarized Financial Information Gross Profit Loss EquityMethodInvestmentSummarizedFinancialInformationGrossProfitLoss	235600000	USD
CY2018	us-gaap	Equity Method Investment Summarized Financial Information Gross Profit Loss EquityMethodInvestmentSummarizedFinancialInformationGrossProfitLoss	214700000	USD
CY2020	scs	Equity Method Investment Summarized Financial Information Income Loss Before Income Tax EquityMethodInvestmentSummarizedFinancialInformationIncomeLossBeforeIncomeTax	62300000	USD
CY2019	scs	Equity Method Investment Summarized Financial Information Income Loss Before Income Tax EquityMethodInvestmentSummarizedFinancialInformationIncomeLossBeforeIncomeTax	64200000	USD
CY2018	scs	Equity Method Investment Summarized Financial Information Income Loss Before Income Tax EquityMethodInvestmentSummarizedFinancialInformationIncomeLossBeforeIncomeTax	54600000	USD
CY2020	us-gaap	Equity Method Investment Summarized Financial Information Net Income Loss EquityMethodInvestmentSummarizedFinancialInformationNetIncomeLoss	58500000	USD
CY2019	us-gaap	Equity Method Investment Summarized Financial Information Net Income Loss EquityMethodInvestmentSummarizedFinancialInformationNetIncomeLoss	60300000	USD
CY2018	us-gaap	Equity Method Investment Summarized Financial Information Net Income Loss EquityMethodInvestmentSummarizedFinancialInformationNetIncomeLoss	45300000	USD
CY2020	us-gaap	Equity Method Investment Dividends Or Distributions EquityMethodInvestmentDividendsOrDistributions	12500000	USD
CY2019	us-gaap	Equity Method Investment Dividends Or Distributions EquityMethodInvestmentDividendsOrDistributions	9100000	USD
CY2018	us-gaap	Equity Method Investment Dividends Or Distributions EquityMethodInvestmentDividendsOrDistributions	10300000	USD
CY2020	us-gaap	Revenue From Related Parties RevenueFromRelatedParties	305700000	USD
CY2019	us-gaap	Revenue From Related Parties RevenueFromRelatedParties	302600000	USD
CY2018	us-gaap	Revenue From Related Parties RevenueFromRelatedParties	254700000	USD
CY2020Q1	us-gaap	Due To Affiliate Current And Noncurrent DueToAffiliateCurrentAndNoncurrent	14400000	USD
CY2019Q1	us-gaap	Due To Affiliate Current And Noncurrent DueToAffiliateCurrentAndNoncurrent	11400000	USD
CY2018Q1	us-gaap	Due To Affiliate Current And Noncurrent DueToAffiliateCurrentAndNoncurrent	12100000	USD
CY2020Q1	us-gaap	Debt And Capital Lease Obligations DebtAndCapitalLeaseObligations	484300000	USD
CY2019Q1	us-gaap	Debt And Capital Lease Obligations DebtAndCapitalLeaseObligations	487000000.0	USD
CY2020Q1	us-gaap	Long Term Debt And Capital Lease Obligations Current LongTermDebtAndCapitalLeaseObligationsCurrent	2900000	USD
CY2019Q1	us-gaap	Long Term Debt And Capital Lease Obligations Current LongTermDebtAndCapitalLeaseObligationsCurrent	4100000	USD
CY2020Q1	us-gaap	Long Term Debt LongTermDebt	481400000	USD
CY2019Q1	us-gaap	Long Term Debt LongTermDebt	482900000	USD
CY2020	us-gaap	Amortization Of Financing Costs AmortizationOfFinancingCosts	800000	USD
CY2019	us-gaap	Amortization Of Financing Costs AmortizationOfFinancingCosts	100000	USD
CY2020Q1	us-gaap	Line Of Credit Facility Maximum Borrowing Capacity LineOfCreditFacilityMaximumBorrowingCapacity	250000000.0	USD
CY2020	us-gaap	Line Of Credit Facility Average Outstanding Amount LineOfCreditFacilityAverageOutstandingAmount	14900000	USD
CY2020	us-gaap	Long Term Debt Maturities Repayment Terms LongTermDebtMaturitiesRepaymentTerms	seven years
CY2020Q1	us-gaap	Short Term Debt Weighted Average Interest Rate ShortTermDebtWeightedAverageInterestRate	0.025
CY2019Q1	us-gaap	Short Term Debt Weighted Average Interest Rate ShortTermDebtWeightedAverageInterestRate	0.021
CY2020Q1	us-gaap	Long Term Debt Maturities Repayments Of Principal In Next Twelve Months LongTermDebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonths	2900000	USD
CY2020Q1	us-gaap	Long Term Debt Maturities Repayments Of Principal In Year Two LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwo	3200000	USD
CY2020Q1	us-gaap	Long Term Debt Maturities Repayments Of Principal In Year Three LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree	2600000	USD
CY2020Q1	us-gaap	Long Term Debt Maturities Repayments Of Principal In Year Four LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFour	31900000	USD
CY2020Q1	us-gaap	Long Term Debt Maturities Repayments Of Principal In Year Five LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFive	0	USD
CY2020Q1	us-gaap	Long Term Debt Maturities Repayments Of Principal After Year Five LongTermDebtMaturitiesRepaymentsOfPrincipalAfterYearFive	443700000	USD
CY2020Q1	us-gaap	Debt And Capital Lease Obligations DebtAndCapitalLeaseObligations	484300000	USD
CY2020	us-gaap	Line Of Credit Facility Borrowing Capacity Description LineOfCreditFacilityBorrowingCapacityDescription	$250
CY2019	us-gaap	Line Of Credit Facility Borrowing Capacity Description LineOfCreditFacilityBorrowingCapacityDescription	$200
CY2020	scs	Line Of Credit Facility Additional Borrowing Capacity Available LineOfCreditFacilityAdditionalBorrowingCapacityAvailable	125000000	USD
CY2020Q2	us-gaap	Proceeds From Lines Of Credit ProceedsFromLinesOfCredit	250000000	USD
CY2020Q1	scs	Defined Contribution Obligation DefinedContributionObligation	28100000	USD
CY2019Q1	scs	Defined Contribution Obligation DefinedContributionObligation	25000000.0	USD
CY2020Q1	us-gaap	Deferred Compensation Liability Current And Noncurrent DeferredCompensationLiabilityCurrentAndNoncurrent	58800000	USD
CY2019Q1	us-gaap	Deferred Compensation Liability Current And Noncurrent DeferredCompensationLiabilityCurrentAndNoncurrent	55700000	USD
CY2020Q1	scs	Employee Benefit Plan Obligations Total EmployeeBenefitPlanObligationsTotal	193000000.0	USD
CY2019Q1	scs	Employee Benefit Plan Obligations Total EmployeeBenefitPlanObligationsTotal	178700000	USD
CY2020Q1	us-gaap	Pension And Other Postretirement Defined Benefit Plans Current Liabilities PensionAndOtherPostretirementDefinedBenefitPlansCurrentLiabilities	44700000	USD
CY2019Q1	us-gaap	Pension And Other Postretirement Defined Benefit Plans Current Liabilities PensionAndOtherPostretirementDefinedBenefitPlansCurrentLiabilities	37100000	USD
CY2020Q1	us-gaap	Pension And Other Postretirement Defined Benefit Plans Liabilities Noncurrent PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent	148300000	USD
CY2019Q1	us-gaap	Pension And Other Postretirement Defined Benefit Plans Liabilities Noncurrent PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent	141600000	USD
CY2020Q1	us-gaap	Pension And Other Postretirement Defined Benefit Plans Liabilities Current And Noncurrent PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesCurrentAndNoncurrent	193000000.0	USD
CY2019Q1	us-gaap	Pension And Other Postretirement Defined Benefit Plans Liabilities Current And Noncurrent PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesCurrentAndNoncurrent	178700000	USD
CY2020	us-gaap	Defined Contribution Plan Cost Recognized DefinedContributionPlanCostRecognized	37500000	USD
CY2019	us-gaap	Defined Contribution Plan Cost Recognized DefinedContributionPlanCostRecognized	35300000	USD
CY2018	us-gaap	Defined Contribution Plan Cost Recognized DefinedContributionPlanCostRecognized	33700000	USD
CY2020	us-gaap	Defined Benefit Plan Estimated Future Employer Contributions In Next Fiscal Year Description DefinedBenefitPlanEstimatedFutureEmployerContributionsInNextFiscalYearDescription	$42.2
CY2018Q1	us-gaap	Defined Benefit Plan Accumulated Other Comprehensive Income Before Tax DefinedBenefitPlanAccumulatedOtherComprehensiveIncomeBeforeTax	16100000	USD
CY2018Q1	scs	Pension And Other Postretirement Benefit Plans Accumulated Other Comprehensive Income Loss Minimum Pension Liability Tax PensionAndOtherPostretirementBenefitPlansAccumulatedOtherComprehensiveIncomeLossMinimumPensionLiabilityTax	-1400000	USD
CY2018Q1	us-gaap	Accumulated Other Comprehensive Income Loss Defined Benefit Pension And Other Postretirement Plans Net Of Tax AccumulatedOtherComprehensiveIncomeLossDefinedBenefitPensionAndOtherPostretirementPlansNetOfTax	14700000	USD
CY2016Q2	us-gaap	Other Comprehensive Income Defined Benefit Plan Net Prior Service Cost Credit Arising During Period Before Tax OtherComprehensiveIncomeDefinedBenefitPlanNetPriorServiceCostCreditArisingDuringPeriodBeforeTax	-1000000.0	USD
CY2016Q2	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Benefit Plan Improvement Tax Effect OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansBenefitPlanImprovementTaxEffect	200000	USD
CY2016Q2	us-gaap	Other Comprehensive Income Defined Benefit Plan Net Prior Service Costs Credit Arising During Period Net Of Tax OtherComprehensiveIncomeDefinedBenefitPlanNetPriorServiceCostsCreditArisingDuringPeriodNetOfTax	-800000	USD
CY2019	us-gaap	Other Comprehensive Income Loss Amortization Adjustment From Aoci Pension And Other Postretirement Benefit Plans For Net Prior Service Cost Credit Before Tax OtherComprehensiveIncomeLossAmortizationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetPriorServiceCostCreditBeforeTax	-2500000	USD
CY2019	scs	Other Comprehensive Income Loss Amortization Pension And Other Postretirement Benefit Plans Net Prior Service Cost Recognized In Net Periodic Benefit Cost Tax OtherComprehensiveIncomeLossAmortizationPensionAndOtherPostretirementBenefitPlansNetPriorServiceCostRecognizedInNetPeriodicBenefitCostTax	600000	USD
CY2019	us-gaap	Other Comprehensive Income Loss Amortization Adjustment From Aoci Pension And Other Postretirement Benefit Plans For Net Prior Service Cost Credit Net Of Tax OtherComprehensiveIncomeLossAmortizationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetPriorServiceCostCreditNetOfTax	-1900000	USD
CY2019	us-gaap	Defined Benefit Plan Amounts Recognized In Other Comprehensive Income Net Prior Service Cost Credit Before Tax DefinedBenefitPlanAmountsRecognizedInOtherComprehensiveIncomeNetPriorServiceCostCreditBeforeTax	-3500000	USD
CY2019	scs	Defined Benefit Plan Amounts Recognized In Other Comprehensive Income Loss Net Prior Service Cost Tax DefinedBenefitPlanAmountsRecognizedInOtherComprehensiveIncomeLossNetPriorServiceCostTax	800000	USD
CY2019	scs	Defined Benefit Plan Amounts Recognized In Other Comprehensive Income Loss Net Prior Service Cost After Tax DefinedBenefitPlanAmountsRecognizedInOtherComprehensiveIncomeLossNetPriorServiceCostAfterTax	-2700000	USD
CY2019	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Net Unamortized Gain Loss Arising During Period Before Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansNetUnamortizedGainLossArisingDuringPeriodBeforeTax	-200000	USD
CY2019	scs	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Net Unamortized Gain Loss Arising During Period Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansNetUnamortizedGainLossArisingDuringPeriodTax	-100000	USD
CY2019	us-gaap	Other Comprehensive Income Defined Benefit Plans Net Unamortized Gain Loss Arising During Period Net Of Tax OtherComprehensiveIncomeDefinedBenefitPlansNetUnamortizedGainLossArisingDuringPeriodNetOfTax	-300000	USD
CY2019	scs	Other Comprehensive Income Loss Amortization Pension And Other Postretirement Benefit Plans Net Gain Loss Recognized In Net Periodic Benefit Cost Before Tax OtherComprehensiveIncomeLossAmortizationPensionAndOtherPostretirementBenefitPlansNetGainLossRecognizedInNetPeriodicBenefitCostBeforeTax	3500000	USD
CY2019	scs	Other Comprehensive Income Loss Amortization Pension And Other Postretirement Benefit Plans Net Gain Loss Recognized In Net Periodic Benefit Cost Tax OtherComprehensiveIncomeLossAmortizationPensionAndOtherPostretirementBenefitPlansNetGainLossRecognizedInNetPeriodicBenefitCostTax	1000000.0	USD
CY2019	scs	Other Comprehensive Income Loss Amortization Pension And Other Postretirement Benefit Plans Net Gain Loss Recognized In Net Periodic Benefit Cost After Tax OtherComprehensiveIncomeLossAmortizationPensionAndOtherPostretirementBenefitPlansNetGainLossRecognizedInNetPeriodicBenefitCostAfterTax	2500000	USD
CY2019	scs	Other Comprehensive Income Loss Pensionand Other Postretirement Benefit Plans Net Gain Loss Recognizedaspartofthesettlementbefore Tax OtherComprehensiveIncomeLossPensionandOtherPostretirementBenefitPlansNetGainLossRecognizedaspartofthesettlementbeforeTax	0	USD
CY2019	scs	Other Comprehensive Income Loss Pensionand Other Postretirement Benefit Plans Net Gain Loss Recognizedaspartofthesettlement Tax OtherComprehensiveIncomeLossPensionandOtherPostretirementBenefitPlansNetGainLossRecognizedaspartofthesettlementTax	0	USD
CY2019	scs	Other Comprehensive Income Loss Pensionand Other Postretirement Benefit Plans Net Gain Loss Recognizedaspartofthesettlementafter Tax OtherComprehensiveIncomeLossPensionandOtherPostretirementBenefitPlansNetGainLossRecognizedaspartofthesettlementafterTax	0	USD
CY2019	us-gaap	Defined Benefit Plan Amounts Recognized In Other Comprehensive Income Loss Net Gain Loss Before Tax DefinedBenefitPlanAmountsRecognizedInOtherComprehensiveIncomeLossNetGainLossBeforeTax	-3700000	USD
CY2019	scs	Defined Benefit Plan Amounts Recognized In Other Comprehensive Income Loss Net Gain Loss Tax DefinedBenefitPlanAmountsRecognizedInOtherComprehensiveIncomeLossNetGainLossTax	900000	USD
CY2019	scs	Defined Benefit Plan Amounts Recognized In Other Comprehensive Income Loss Net Gain Loss After Tax DefinedBenefitPlanAmountsRecognizedInOtherComprehensiveIncomeLossNetGainLossAfterTax	-2800000	USD
CY2019	scs	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Foreign Currency Translation Adjustments Before Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansForeignCurrencyTranslationAdjustmentsBeforeTax	600000	USD
CY2019	scs	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Foreign Currency Translation Adjustments Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansForeignCurrencyTranslationAdjustmentsTax	-100000	USD
CY2019	scs	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Foreign Currency Translation Adjustmentsafter Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansForeignCurrencyTranslationAdjustmentsafterTax	500000	USD
CY2019	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Adjustment Before Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentBeforeTax	6600000	USD
CY2019	scs	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Adjustment Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentTax	-1600000	USD
CY2019	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Adjustment Net Of Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax	5000000.0	USD
CY2019Q1	us-gaap	Defined Benefit Plan Accumulated Other Comprehensive Income Before Tax DefinedBenefitPlanAccumulatedOtherComprehensiveIncomeBeforeTax	9500000	USD
CY2019Q1	scs	Pension And Other Postretirement Benefit Plans Accumulated Other Comprehensive Income Loss Minimum Pension Liability Tax PensionAndOtherPostretirementBenefitPlansAccumulatedOtherComprehensiveIncomeLossMinimumPensionLiabilityTax	200000	USD
CY2019Q1	us-gaap	Accumulated Other Comprehensive Income Loss Defined Benefit Pension And Other Postretirement Plans Net Of Tax AccumulatedOtherComprehensiveIncomeLossDefinedBenefitPensionAndOtherPostretirementPlansNetOfTax	9700000	USD
CY2020	us-gaap	Other Comprehensive Income Loss Amortization Adjustment From Aoci Pension And Other Postretirement Benefit Plans For Net Prior Service Cost Credit Before Tax OtherComprehensiveIncomeLossAmortizationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetPriorServiceCostCreditBeforeTax	-100000	USD
CY2020	scs	Other Comprehensive Income Loss Amortization Pension And Other Postretirement Benefit Plans Net Prior Service Cost Recognized In Net Periodic Benefit Cost Tax OtherComprehensiveIncomeLossAmortizationPensionAndOtherPostretirementBenefitPlansNetPriorServiceCostRecognizedInNetPeriodicBenefitCostTax	0	USD
CY2020	us-gaap	Other Comprehensive Income Loss Amortization Adjustment From Aoci Pension And Other Postretirement Benefit Plans For Net Prior Service Cost Credit Net Of Tax OtherComprehensiveIncomeLossAmortizationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetPriorServiceCostCreditNetOfTax	-100000	USD
CY2020	us-gaap	Defined Benefit Plan Amounts Recognized In Other Comprehensive Income Net Prior Service Cost Credit Before Tax DefinedBenefitPlanAmountsRecognizedInOtherComprehensiveIncomeNetPriorServiceCostCreditBeforeTax	-100000	USD
CY2020	scs	Defined Benefit Plan Amounts Recognized In Other Comprehensive Income Loss Net Prior Service Cost Tax DefinedBenefitPlanAmountsRecognizedInOtherComprehensiveIncomeLossNetPriorServiceCostTax	0	USD
CY2020	scs	Defined Benefit Plan Amounts Recognized In Other Comprehensive Income Loss Net Prior Service Cost After Tax DefinedBenefitPlanAmountsRecognizedInOtherComprehensiveIncomeLossNetPriorServiceCostAfterTax	-100000	USD
CY2020	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Net Unamortized Gain Loss Arising During Period Before Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansNetUnamortizedGainLossArisingDuringPeriodBeforeTax	-13900000	USD
CY2020	scs	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Net Unamortized Gain Loss Arising During Period Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansNetUnamortizedGainLossArisingDuringPeriodTax	3400000	USD
CY2020	us-gaap	Other Comprehensive Income Defined Benefit Plans Net Unamortized Gain Loss Arising During Period Net Of Tax OtherComprehensiveIncomeDefinedBenefitPlansNetUnamortizedGainLossArisingDuringPeriodNetOfTax	10500000	USD
CY2020	scs	Other Comprehensive Income Loss Amortization Pension And Other Postretirement Benefit Plans Net Gain Loss Recognized In Net Periodic Benefit Cost Before Tax OtherComprehensiveIncomeLossAmortizationPensionAndOtherPostretirementBenefitPlansNetGainLossRecognizedInNetPeriodicBenefitCostBeforeTax	3000000.0	USD
CY2020	scs	Other Comprehensive Income Loss Amortization Pension And Other Postretirement Benefit Plans Net Gain Loss Recognized In Net Periodic Benefit Cost Tax OtherComprehensiveIncomeLossAmortizationPensionAndOtherPostretirementBenefitPlansNetGainLossRecognizedInNetPeriodicBenefitCostTax	700000	USD
CY2020	scs	Other Comprehensive Income Loss Amortization Pension And Other Postretirement Benefit Plans Net Gain Loss Recognized In Net Periodic Benefit Cost After Tax OtherComprehensiveIncomeLossAmortizationPensionAndOtherPostretirementBenefitPlansNetGainLossRecognizedInNetPeriodicBenefitCostAfterTax	-2300000	USD
CY2020	scs	Other Comprehensive Income Loss Pensionand Other Postretirement Benefit Plans Net Gain Loss Recognizedaspartofthesettlementbefore Tax OtherComprehensiveIncomeLossPensionandOtherPostretirementBenefitPlansNetGainLossRecognizedaspartofthesettlementbeforeTax	0	USD
CY2020	scs	Other Comprehensive Income Loss Pensionand Other Postretirement Benefit Plans Net Gain Loss Recognizedaspartofthesettlement Tax OtherComprehensiveIncomeLossPensionandOtherPostretirementBenefitPlansNetGainLossRecognizedaspartofthesettlementTax	0	USD
CY2020	scs	Other Comprehensive Income Loss Pensionand Other Postretirement Benefit Plans Net Gain Loss Recognizedaspartofthesettlementafter Tax OtherComprehensiveIncomeLossPensionandOtherPostretirementBenefitPlansNetGainLossRecognizedaspartofthesettlementafterTax	0	USD
CY2020	us-gaap	Defined Benefit Plan Amounts Recognized In Other Comprehensive Income Loss Net Gain Loss Before Tax DefinedBenefitPlanAmountsRecognizedInOtherComprehensiveIncomeLossNetGainLossBeforeTax	-16900000	USD
CY2020	scs	Defined Benefit Plan Amounts Recognized In Other Comprehensive Income Loss Net Gain Loss Tax DefinedBenefitPlanAmountsRecognizedInOtherComprehensiveIncomeLossNetGainLossTax	4100000	USD
CY2020	scs	Defined Benefit Plan Amounts Recognized In Other Comprehensive Income Loss Net Gain Loss After Tax DefinedBenefitPlanAmountsRecognizedInOtherComprehensiveIncomeLossNetGainLossAfterTax	-12800000	USD
CY2020	scs	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Foreign Currency Translation Adjustments Before Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansForeignCurrencyTranslationAdjustmentsBeforeTax	100000	USD
CY2020	scs	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Foreign Currency Translation Adjustments Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansForeignCurrencyTranslationAdjustmentsTax	0	USD
CY2020	scs	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Foreign Currency Translation Adjustmentsafter Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansForeignCurrencyTranslationAdjustmentsafterTax	100000	USD
CY2020	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Adjustment Before Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentBeforeTax	16900000	USD
CY2020	scs	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Adjustment Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentTax	-4100000	USD
CY2020	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Adjustment Net Of Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax	12800000	USD
CY2020Q1	us-gaap	Defined Benefit Plan Accumulated Other Comprehensive Income Before Tax DefinedBenefitPlanAccumulatedOtherComprehensiveIncomeBeforeTax	-7400000	USD
CY2020Q1	scs	Pension And Other Postretirement Benefit Plans Accumulated Other Comprehensive Income Loss Minimum Pension Liability Tax PensionAndOtherPostretirementBenefitPlansAccumulatedOtherComprehensiveIncomeLossMinimumPensionLiabilityTax	4300000	USD
CY2020Q1	us-gaap	Accumulated Other Comprehensive Income Loss Defined Benefit Pension And Other Postretirement Plans Net Of Tax AccumulatedOtherComprehensiveIncomeLossDefinedBenefitPensionAndOtherPostretirementPlansNetOfTax	-3100000	USD
CY2020	us-gaap	Defined Benefit Plan Effect Of One Percentage Point Increase On Service And Interest Cost Components DefinedBenefitPlanEffectOfOnePercentagePointIncreaseOnServiceAndInterestCostComponents	0	USD
CY2020	us-gaap	Defined Benefit Plan Effect Of One Percentage Point Decrease On Service And Interest Cost Components1 DefinedBenefitPlanEffectOfOnePercentagePointDecreaseOnServiceAndInterestCostComponents1	0	USD
CY2020	us-gaap	Defined Benefit Plan Effect Of One Percentage Point Increase On Accumulated Postretirement Benefit Obligation DefinedBenefitPlanEffectOfOnePercentagePointIncreaseOnAccumulatedPostretirementBenefitObligation	100000	USD
CY2020	us-gaap	Defined Benefit Plan Effect Of One Percentage Point Decrease On Accumulated Postretirement Benefit Obligation1 DefinedBenefitPlanEffectOfOnePercentagePointDecreaseOnAccumulatedPostretirementBenefitObligation1	-100000	USD
CY2020Q1	us-gaap	Defined Benefit Plan Weighted Average Asset Allocations DefinedBenefitPlanWeightedAverageAssetAllocations	1
CY2020Q1	us-gaap	Defined Benefit Plan Plan Assets Target Allocation Percentage DefinedBenefitPlanPlanAssetsTargetAllocationPercentage	1
CY2019Q1	us-gaap	Defined Benefit Plan Weighted Average Asset Allocations DefinedBenefitPlanWeightedAverageAssetAllocations	1
CY2019Q1	us-gaap	Defined Benefit Plan Plan Assets Target Allocation Percentage DefinedBenefitPlanPlanAssetsTargetAllocationPercentage	1
CY2020Q1	us-gaap	Defined Benefit Plan Fair Value Of Plan Assets DefinedBenefitPlanFairValueOfPlanAssets	31300000	USD
CY2019Q1	us-gaap	Defined Benefit Plan Fair Value Of Plan Assets DefinedBenefitPlanFairValueOfPlanAssets	30000000.0	USD
CY2020	us-gaap	Defined Benefit Plan Contributions By Employer DefinedBenefitPlanContributionsByEmployer	3600000	USD
CY2020	us-gaap	Defined Contribution Plan Employer Discretionary Contribution Amount DefinedContributionPlanEmployerDiscretionaryContributionAmount	3400000	USD
CY2019	us-gaap	Multiemployer Plans Certified Zone Status MultiemployerPlansCertifiedZoneStatus	Red
CY2018	us-gaap	Multiemployer Plans Certified Zone Status MultiemployerPlansCertifiedZoneStatus	Red
CY2020	us-gaap	Multiemployer Plans Funding Improvement Plan And Rehabilitation Plan MultiemployerPlansFundingImprovementPlanAndRehabilitationPlan	Implemented
CY2019	us-gaap	Multiemployer Plan Contributions By Employer MultiemployerPlanContributionsByEmployer	200000	USD
CY2018	us-gaap	Multiemployer Plan Contributions By Employer MultiemployerPlanContributionsByEmployer	200000	USD
CY2020	us-gaap	Multiemployer Plans Surcharge MultiemployerPlansSurcharge	No
CY2020	us-gaap	Deferred Compensation Arrangement With Individual Compensation Expense DeferredCompensationArrangementWithIndividualCompensationExpense	3300000	USD
CY2019	us-gaap	Deferred Compensation Arrangement With Individual Compensation Expense DeferredCompensationArrangementWithIndividualCompensationExpense	4600000	USD
CY2018	us-gaap	Deferred Compensation Arrangement With Individual Compensation Expense DeferredCompensationArrangementWithIndividualCompensationExpense	5900000	USD
CY2020	us-gaap	Conversion Of Stock Shares Converted1 ConversionOfStockSharesConverted1	1600000	shares
CY2019	us-gaap	Conversion Of Stock Shares Converted1 ConversionOfStockSharesConverted1	1300000	shares
CY2020	us-gaap	Current Federal Tax Expense Benefit CurrentFederalTaxExpenseBenefit	6800000	USD
CY2019	us-gaap	Current Federal Tax Expense Benefit CurrentFederalTaxExpenseBenefit	18400000	USD
CY2018	us-gaap	Current Federal Tax Expense Benefit CurrentFederalTaxExpenseBenefit	15000000.0	USD
CY2020	us-gaap	Current State And Local Tax Expense Benefit CurrentStateAndLocalTaxExpenseBenefit	10900000	USD
CY2019	us-gaap	Current State And Local Tax Expense Benefit CurrentStateAndLocalTaxExpenseBenefit	6000000.0	USD
CY2018	us-gaap	Current State And Local Tax Expense Benefit CurrentStateAndLocalTaxExpenseBenefit	800000	USD
CY2020	us-gaap	Current Foreign Tax Expense Benefit CurrentForeignTaxExpenseBenefit	15400000	USD
CY2019	us-gaap	Current Foreign Tax Expense Benefit CurrentForeignTaxExpenseBenefit	14600000	USD
CY2018	us-gaap	Current Foreign Tax Expense Benefit CurrentForeignTaxExpenseBenefit	12100000	USD
CY2020	us-gaap	Current Income Tax Expense Benefit CurrentIncomeTaxExpenseBenefit	33100000	USD
CY2019	us-gaap	Current Income Tax Expense Benefit CurrentIncomeTaxExpenseBenefit	39000000.0	USD
CY2018	us-gaap	Current Income Tax Expense Benefit CurrentIncomeTaxExpenseBenefit	27900000	USD
CY2020	us-gaap	Deferred Federal Income Tax Expense Benefit DeferredFederalIncomeTaxExpenseBenefit	10300000	USD
CY2019	us-gaap	Deferred Federal Income Tax Expense Benefit DeferredFederalIncomeTaxExpenseBenefit	-3600000	USD
CY2018	us-gaap	Deferred Federal Income Tax Expense Benefit DeferredFederalIncomeTaxExpenseBenefit	37900000	USD
CY2020	us-gaap	Deferred State And Local Income Tax Expense Benefit DeferredStateAndLocalIncomeTaxExpenseBenefit	-2800000	USD
CY2019	us-gaap	Deferred State And Local Income Tax Expense Benefit DeferredStateAndLocalIncomeTaxExpenseBenefit	1200000	USD
CY2018	us-gaap	Deferred State And Local Income Tax Expense Benefit DeferredStateAndLocalIncomeTaxExpenseBenefit	7000000.0	USD
CY2020	us-gaap	Deferred Foreign Income Tax Expense Benefit DeferredForeignIncomeTaxExpenseBenefit	4900000	USD
CY2019	us-gaap	Deferred Foreign Income Tax Expense Benefit DeferredForeignIncomeTaxExpenseBenefit	1300000	USD
CY2018	us-gaap	Deferred Foreign Income Tax Expense Benefit DeferredForeignIncomeTaxExpenseBenefit	8000000.0	USD
CY2020	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	12400000	USD
CY2019	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	-1100000	USD
CY2018	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	52900000	USD
CY2020	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	45500000	USD
CY2019	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	37900000	USD
CY2018	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	80800000	USD
CY2020	us-gaap	Income Loss From Continuing Operations Before Income Taxes Domestic IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic	195800000	USD
CY2019	us-gaap	Income Loss From Continuing Operations Before Income Taxes Domestic IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic	119400000	USD
CY2018	us-gaap	Income Loss From Continuing Operations Before Income Taxes Domestic IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic	120200000	USD
CY2020	us-gaap	Income Loss From Continuing Operations Before Income Taxes Foreign IncomeLossFromContinuingOperationsBeforeIncomeTaxesForeign	49400000	USD
CY2019	us-gaap	Income Loss From Continuing Operations Before Income Taxes Foreign IncomeLossFromContinuingOperationsBeforeIncomeTaxesForeign	44500000	USD
CY2018	us-gaap	Income Loss From Continuing Operations Before Income Taxes Foreign IncomeLossFromContinuingOperationsBeforeIncomeTaxesForeign	41300000	USD
CY2020	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	245200000	USD
CY2019	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	163900000	USD
CY2018	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	161500000	USD
CY2020	us-gaap	Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate	0.210
CY2018	us-gaap	Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate	0.329
CY2020	us-gaap	Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate	51500000	USD
CY2019	us-gaap	Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate	34400000	USD
CY2018	us-gaap	Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate	53200000	USD
CY2020	us-gaap	Income Tax Reconciliation Change In Enacted Tax Rate IncomeTaxReconciliationChangeInEnactedTaxRate	0	USD
CY2019	us-gaap	Income Tax Reconciliation Change In Enacted Tax Rate IncomeTaxReconciliationChangeInEnactedTaxRate	-1600000	USD
CY2018	us-gaap	Income Tax Reconciliation Change In Enacted Tax Rate IncomeTaxReconciliationChangeInEnactedTaxRate	27900000	USD
CY2020	us-gaap	Income Tax Reconciliation State And Local Income Taxes IncomeTaxReconciliationStateAndLocalIncomeTaxes	6400000	USD
CY2019	us-gaap	Income Tax Reconciliation State And Local Income Taxes IncomeTaxReconciliationStateAndLocalIncomeTaxes	5700000	USD
CY2018	us-gaap	Income Tax Reconciliation State And Local Income Taxes IncomeTaxReconciliationStateAndLocalIncomeTaxes	6700000	USD
CY2020	us-gaap	Income Tax Reconciliation Change In Deferred Tax Assets Valuation Allowance IncomeTaxReconciliationChangeInDeferredTaxAssetsValuationAllowance	-1300000	USD
CY2019	us-gaap	Income Tax Reconciliation Change In Deferred Tax Assets Valuation Allowance IncomeTaxReconciliationChangeInDeferredTaxAssetsValuationAllowance	-1300000	USD
CY2018	us-gaap	Income Tax Reconciliation Change In Deferred Tax Assets Valuation Allowance IncomeTaxReconciliationChangeInDeferredTaxAssetsValuationAllowance	400000	USD
CY2020	scs	Effective Income Tax Rate Reconciliation Creditforforeigninvestment EffectiveIncomeTaxRateReconciliationCreditforforeigninvestment	0	USD
CY2019	scs	Effective Income Tax Rate Reconciliation Creditforforeigninvestment EffectiveIncomeTaxRateReconciliationCreditforforeigninvestment	0	USD
CY2018	scs	Effective Income Tax Rate Reconciliation Creditforforeigninvestment EffectiveIncomeTaxRateReconciliationCreditforforeigninvestment	-1600000	USD
CY2020	us-gaap	Income Tax Reconciliation Nondeductible Expense Life Insurance IncomeTaxReconciliationNondeductibleExpenseLifeInsurance	-1400000	USD
CY2019	us-gaap	Income Tax Reconciliation Nondeductible Expense Life Insurance IncomeTaxReconciliationNondeductibleExpenseLifeInsurance	-1600000	USD
CY2018	us-gaap	Income Tax Reconciliation Nondeductible Expense Life Insurance IncomeTaxReconciliationNondeductibleExpenseLifeInsurance	-3400000	USD
CY2020	us-gaap	Income Tax Reconciliation Tax Settlements Foreign IncomeTaxReconciliationTaxSettlementsForeign	4900000	USD
CY2019	us-gaap	Income Tax Reconciliation Tax Settlements Foreign IncomeTaxReconciliationTaxSettlementsForeign	7800000	USD
CY2018	us-gaap	Income Tax Reconciliation Tax Settlements Foreign IncomeTaxReconciliationTaxSettlementsForeign	1400000	USD
CY2020	us-gaap	Income Tax Reconciliation Foreign Income Tax Rate Differential IncomeTaxReconciliationForeignIncomeTaxRateDifferential	-1200000	USD
CY2019	us-gaap	Income Tax Reconciliation Foreign Income Tax Rate Differential IncomeTaxReconciliationForeignIncomeTaxRateDifferential	-800000	USD
CY2018	us-gaap	Income Tax Reconciliation Foreign Income Tax Rate Differential IncomeTaxReconciliationForeignIncomeTaxRateDifferential	4000000.0	USD
CY2020	us-gaap	Income Tax Reconciliation Tax Credits Research IncomeTaxReconciliationTaxCreditsResearch	2900000	USD
CY2019	us-gaap	Income Tax Reconciliation Tax Credits Research IncomeTaxReconciliationTaxCreditsResearch	2900000	USD
CY2018	us-gaap	Income Tax Reconciliation Tax Credits Research IncomeTaxReconciliationTaxCreditsResearch	2300000	USD
CY2020	us-gaap	Income Tax Reconciliation Tax Contingencies IncomeTaxReconciliationTaxContingencies	0	USD
CY2019	us-gaap	Income Tax Reconciliation Tax Contingencies IncomeTaxReconciliationTaxContingencies	0	USD
CY2018	us-gaap	Income Tax Reconciliation Tax Contingencies IncomeTaxReconciliationTaxContingencies	-200000	USD
CY2020	us-gaap	Income Tax Reconciliation Other Adjustments IncomeTaxReconciliationOtherAdjustments	1100000	USD
CY2019	us-gaap	Income Tax Reconciliation Other Adjustments IncomeTaxReconciliationOtherAdjustments	-1800000	USD
CY2018	us-gaap	Income Tax Reconciliation Other Adjustments IncomeTaxReconciliationOtherAdjustments	-5300000	USD
CY2020	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	45500000	USD
CY2019	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	37900000	USD
CY2018	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	80800000	USD
CY2020	us-gaap	Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate	0.210
CY2018	us-gaap	Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate	0.329
CY2019	scs	Tax Cutsand Jobs Act Tax Benefit TaxCutsandJobsActTaxBenefit	23900000	USD
CY2019	us-gaap	Income Tax Reconciliation Repatriation Of Foreign Earnings IncomeTaxReconciliationRepatriationOfForeignEarnings	4000000.0	USD
CY2020	scs	Tax Cutsand Jobs Act Tax Benefit TaxCutsandJobsActTaxBenefit	1000000.0	USD
CY2020	us-gaap	Income Tax Reconciliation Repatriation Of Foreign Earnings IncomeTaxReconciliationRepatriationOfForeignEarnings	600000	USD
CY2019Q2	us-gaap	Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Employee Compensation DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsEmployeeCompensation	68900000	USD
CY2019Q1	us-gaap	Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Employee Compensation DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsEmployeeCompensation	59200000	USD
CY2019Q2	us-gaap	Deferred Tax Assets Operating Loss Carryforwards DeferredTaxAssetsOperatingLossCarryforwards	39100000	USD
CY2019Q1	us-gaap	Deferred Tax Assets Operating Loss Carryforwards DeferredTaxAssetsOperatingLossCarryforwards	46100000	USD
CY2019Q2	us-gaap	Deferred Tax Assets Tax Deferred Expense Reserves And Accruals DeferredTaxAssetsTaxDeferredExpenseReservesAndAccruals	17100000	USD
CY2019Q1	us-gaap	Deferred Tax Assets Tax Deferred Expense Reserves And Accruals DeferredTaxAssetsTaxDeferredExpenseReservesAndAccruals	16200000	USD
CY2019Q2	us-gaap	Deferred Tax Assets Tax Credit Carryforwards DeferredTaxAssetsTaxCreditCarryforwards	19100000	USD
CY2019Q1	us-gaap	Deferred Tax Assets Tax Credit Carryforwards DeferredTaxAssetsTaxCreditCarryforwards	38700000	USD
CY2019Q2	us-gaap	Deferred Tax Assets Other DeferredTaxAssetsOther	17100000	USD
CY2019Q1	us-gaap	Deferred Tax Assets Other DeferredTaxAssetsOther	17400000	USD
CY2019Q2	us-gaap	Deferred Tax Assets Gross DeferredTaxAssetsGross	225500000	USD
CY2019Q1	us-gaap	Deferred Tax Assets Gross DeferredTaxAssetsGross	177600000	USD
CY2019Q2	us-gaap	Deferred Tax Assets Valuation Allowance DeferredTaxAssetsValuationAllowance	5700000	USD
CY2019Q1	us-gaap	Deferred Tax Assets Valuation Allowance DeferredTaxAssetsValuationAllowance	7800000	USD
CY2019Q2	us-gaap	Deferred Tax Assets Net DeferredTaxAssetsNet	219800000	USD
CY2019Q1	us-gaap	Deferred Tax Assets Net DeferredTaxAssetsNet	169800000	USD
CY2019Q2	us-gaap	Deferred Tax Liabilities Property Plant And Equipment DeferredTaxLiabilitiesPropertyPlantAndEquipment	28600000	USD
CY2019Q1	us-gaap	Deferred Tax Liabilities Property Plant And Equipment DeferredTaxLiabilitiesPropertyPlantAndEquipment	29400000	USD
CY2019Q2	us-gaap	Deferred Tax Liabilities Goodwill And Intangible Assets Intangible Assets DeferredTaxLiabilitiesGoodwillAndIntangibleAssetsIntangibleAssets	9800000	USD
CY2019Q1	us-gaap	Deferred Tax Liabilities Goodwill And Intangible Assets Intangible Assets DeferredTaxLiabilitiesGoodwillAndIntangibleAssetsIntangibleAssets	10600000	USD
CY2019Q2	us-gaap	Deferred Tax Liabilities Prepaid Expenses DeferredTaxLiabilitiesPrepaidExpenses	2200000	USD
CY2019Q1	us-gaap	Deferred Tax Liabilities Prepaid Expenses DeferredTaxLiabilitiesPrepaidExpenses	2200000	USD
CY2019Q2	us-gaap	Deferred Tax Liabilities DeferredTaxLiabilities	102000000.0	USD
CY2019Q1	us-gaap	Deferred Tax Liabilities DeferredTaxLiabilities	42200000	USD
CY2019Q2	us-gaap	Deferred Tax Assets Liabilities Net DeferredTaxAssetsLiabilitiesNet	117800000	USD
CY2018Q2	us-gaap	Deferred Tax Assets Liabilities Net DeferredTaxAssetsLiabilitiesNet	127600000	USD
CY2019Q2	us-gaap	Deferred Tax Assets Net Noncurrent DeferredTaxAssetsNetNoncurrent	124600000	USD
CY2019Q1	us-gaap	Deferred Tax Assets Net Noncurrent DeferredTaxAssetsNetNoncurrent	135800000	USD
CY2019Q2	us-gaap	Deferred Tax Liabilities Noncurrent DeferredTaxLiabilitiesNoncurrent	-6800000	USD
CY2019Q1	us-gaap	Deferred Tax Liabilities Noncurrent DeferredTaxLiabilitiesNoncurrent	-8200000	USD
CY2019Q2	us-gaap	Deferred Tax Assets Valuation Allowance DeferredTaxAssetsValuationAllowance	5700000	USD
CY2019Q2	us-gaap	Income Taxes Receivable IncomeTaxesReceivable	8000000.0	USD
CY2019Q1	us-gaap	Income Taxes Receivable IncomeTaxesReceivable	11600000	USD
CY2019Q2	us-gaap	Income Taxes Receivable Noncurrent IncomeTaxesReceivableNoncurrent	7800000	USD
CY2019Q1	us-gaap	Income Taxes Receivable Noncurrent IncomeTaxesReceivableNoncurrent	0	USD
CY2019Q2	us-gaap	Accrued Income Taxes Current AccruedIncomeTaxesCurrent	13900000	USD
CY2019Q1	us-gaap	Accrued Income Taxes Current AccruedIncomeTaxesCurrent	3500000	USD
CY2019Q2	scs	Deferred Tax Assets Operating Loss Carryforwardsnetoffederaltaxbenefiton State Losses DeferredTaxAssetsOperatingLossCarryforwardsnetoffederaltaxbenefitonStateLosses	39300000	USD
CY2019Q2	us-gaap	Deferred Tax Assets Tax Credit Carryforwards DeferredTaxAssetsTaxCreditCarryforwards	19100000	USD
CY2019Q2	us-gaap	Operating Loss Carryforwards Valuation Allowance OperatingLossCarryforwardsValuationAllowance	3200000	USD
CY2019Q2	us-gaap	Tax Credit Carryforward Valuation Allowance TaxCreditCarryforwardValuationAllowance	2000000.0	USD
CY2019Q2	scs	Deferred Tax Assets Operating Loss Carryforwards Net DeferredTaxAssetsOperatingLossCarryforwardsNet	36100000	USD
CY2019Q2	scs	Tax Credit Carryforward Deferred Tax Asset Net TaxCreditCarryforwardDeferredTaxAssetNet	17100000	USD
CY2019Q2	scs	Deferred Tax Assets Operating Loss And Tax Credit Carryforwards Net DeferredTaxAssetsOperatingLossAndTaxCreditCarryforwardsNet	53200000	USD
CY2019Q1	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	2000000.0	USD
CY2018Q1	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	2200000	USD
CY2017Q1	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	2800000	USD
CY2020	us-gaap	Unrecognized Tax Benefits Decreases Resulting From Prior Period Tax Positions UnrecognizedTaxBenefitsDecreasesResultingFromPriorPeriodTaxPositions	0	USD
CY2019	us-gaap	Unrecognized Tax Benefits Decreases Resulting From Prior Period Tax Positions UnrecognizedTaxBenefitsDecreasesResultingFromPriorPeriodTaxPositions	0	USD
CY2018	us-gaap	Unrecognized Tax Benefits Decreases Resulting From Prior Period Tax Positions UnrecognizedTaxBenefitsDecreasesResultingFromPriorPeriodTaxPositions	1000000.0	USD
CY2020	us-gaap	Unrecognized Tax Benefits Reductions Resulting From Lapse Of Applicable Statute Of Limitations UnrecognizedTaxBenefitsReductionsResultingFromLapseOfApplicableStatuteOfLimitations	0	USD
CY2019	us-gaap	Unrecognized Tax Benefits Reductions Resulting From Lapse Of Applicable Statute Of Limitations UnrecognizedTaxBenefitsReductionsResultingFromLapseOfApplicableStatuteOfLimitations	200000	USD
CY2018	us-gaap	Unrecognized Tax Benefits Reductions Resulting From Lapse Of Applicable Statute Of Limitations UnrecognizedTaxBenefitsReductionsResultingFromLapseOfApplicableStatuteOfLimitations	-400000	USD
CY2019Q2	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	2000000.0	USD
CY2019Q1	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	2000000.0	USD
CY2018Q1	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	2200000	USD
CY2019Q2	scs	Liabilityfor Uncertain Tax Positionspresentednetinunderlyingdeferredtaxasset LiabilityforUncertainTaxPositionspresentednetinunderlyingdeferredtaxasset	2000000.0	USD
CY2019Q2	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	2000000.0	USD
CY2020Q1	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Number Of Shares Authorized ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAuthorized	25000000	shares
CY2020Q1	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Number Of Shares Available For Grant ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrant	4825262	shares
CY2020Q1	scs	Share Based Compensation Arrangement By Share Based Payment Award Nonvested Number ShareBasedCompensationArrangementByShareBasedPaymentAwardNonvestedNumber	2366204	shares
CY2020	us-gaap	Operating Lease Cost OperatingLeaseCost	51900000	USD
CY2020	us-gaap	Sublease Income SubleaseIncome	1200000	USD
CY2020	us-gaap	Operating Leases Rent Expense Net OperatingLeasesRentExpenseNet	50700000	USD
CY2020	us-gaap	Operating Lease Payments OperatingLeasePayments	45300000	USD
CY2020	us-gaap	Right Of Use Asset Obtained In Exchange For Operating Lease Liability RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability	103600000	USD
CY2020Q1	us-gaap	Operating Lease Weighted Average Remaining Lease Term1 OperatingLeaseWeightedAverageRemainingLeaseTerm1	P7Y1M6D
CY2020Q1	us-gaap	Lessee Operating Lease Discount Rate LesseeOperatingLeaseDiscountRate	0.040
CY2020Q1	us-gaap	Operating Leases Future Minimum Payments Remainder Of Fiscal Year OperatingLeasesFutureMinimumPaymentsRemainderOfFiscalYear	50600000	USD
CY2020Q1	us-gaap	Operating Leases Future Minimum Payments Due In Two Years OperatingLeasesFutureMinimumPaymentsDueInTwoYears	47200000	USD
CY2020Q1	us-gaap	Operating Leases Future Minimum Payments Due In Three Years OperatingLeasesFutureMinimumPaymentsDueInThreeYears	40800000	USD
CY2020Q1	us-gaap	Operating Leases Future Minimum Payments Due In Four Years OperatingLeasesFutureMinimumPaymentsDueInFourYears	35300000	USD
CY2020Q1	us-gaap	Operating Leases Future Minimum Payments Due In Five Years OperatingLeasesFutureMinimumPaymentsDueInFiveYears	33000000.0	USD
CY2020Q1	us-gaap	Operating Leases Future Minimum Payments Due Thereafter OperatingLeasesFutureMinimumPaymentsDueThereafter	89800000	USD
CY2020Q1	us-gaap	Operating Leases Future Minimum Payments Due OperatingLeasesFutureMinimumPaymentsDue	296700000	USD
CY2020Q1	us-gaap	Lessee Operating Lease Liability Undiscounted Excess Amount LesseeOperatingLeaseLiabilityUndiscountedExcessAmount	39600000	USD
CY2020Q1	us-gaap	Operating Lease Liability OperatingLeaseLiability	257100000	USD
CY2018	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	65900000	USD
	us-gaap	Proceeds From Divestiture Of Businesses ProceedsFromDivestitureOfBusinesses	72.6	USD
CY2020Q1	us-gaap	Assets Net AssetsNet	47.8	USD
CY2020Q1	us-gaap	Business Combination Contingent Consideration Liability BusinessCombinationContingentConsiderationLiability	3.8	USD
CY2020	us-gaap	Gain Loss On Sale Of Business GainLossOnSaleOfBusiness	21.0	USD
CY2020	us-gaap	Revenues Revenues	3723700000	USD
CY2020	us-gaap	Operating Income Loss OperatingIncomeLoss	257000000.0	USD
CY2020Q1	us-gaap	Assets Assets	2565400000	USD
CY2020	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	73400000	USD
CY2020	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	85600000	USD
CY2019	us-gaap	Revenues Revenues	3443200000	USD
CY2019	us-gaap	Operating Income Loss OperatingIncomeLoss	183600000	USD
CY2019Q1	us-gaap	Assets Assets	2142400000	USD
CY2019	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	81400000	USD
CY2019	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	81600000	USD
CY2018	us-gaap	Revenues Revenues	3055500000	USD
CY2018	us-gaap	Operating Income Loss OperatingIncomeLoss	155200000	USD
CY2018Q1	us-gaap	Assets Assets	1859200000	USD
CY2018	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	87900000	USD
CY2020Q1	us-gaap	Noncurrent Assets NoncurrentAssets	1243100000	USD
CY2019Q1	us-gaap	Noncurrent Assets NoncurrentAssets	1049600000	USD
CY2018Q1	us-gaap	Noncurrent Assets NoncurrentAssets	864000000.0	USD
CY2019Q2	us-gaap	Revenues Revenues	824300000	USD
CY2019Q3	us-gaap	Revenues Revenues	998000000.0	USD
CY2019Q4	us-gaap	Revenues Revenues	955200000	USD
	us-gaap	Revenues Revenues	946200000	USD
CY2020	us-gaap	Revenues Revenues	3723700000	USD
CY2019Q2	us-gaap	Gross Profit GrossProfit	258400000	USD
CY2019Q3	us-gaap	Gross Profit GrossProfit	333500000	USD
CY2019Q4	us-gaap	Gross Profit GrossProfit	316100000	USD
	us-gaap	Gross Profit GrossProfit	307200000	USD
CY2020	us-gaap	Gross Profit GrossProfit	1215200000	USD
CY2019Q2	us-gaap	Operating Income Loss OperatingIncomeLoss	27600000	USD
CY2019Q3	us-gaap	Operating Income Loss OperatingIncomeLoss	85300000	USD
CY2019Q4	us-gaap	Operating Income Loss OperatingIncomeLoss	75100000	USD
	us-gaap	Operating Income Loss OperatingIncomeLoss	69000000.0	USD
CY2020	us-gaap	Operating Income Loss OperatingIncomeLoss	257000000.0	USD
CY2019Q2	us-gaap	Net Income Loss NetIncomeLoss	17800000	USD
CY2019Q3	us-gaap	Net Income Loss NetIncomeLoss	60500000	USD
CY2019Q4	us-gaap	Net Income Loss NetIncomeLoss	54900000	USD
	us-gaap	Net Income Loss NetIncomeLoss	66500000	USD
CY2020	us-gaap	Net Income Loss NetIncomeLoss	199700000	USD
CY2019Q2	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.15
CY2019Q3	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.50
CY2019Q4	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.46
	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.56
CY2020	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	1.67
CY2019Q2	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.15
CY2019Q3	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.50
CY2019Q4	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.46
	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.55
CY2020	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	1.66
CY2018Q2	us-gaap	Revenues Revenues	754000000.0	USD
CY2018Q3	us-gaap	Revenues Revenues	875800000	USD
CY2018Q4	us-gaap	Revenues Revenues	901000000.0	USD
CY2019Q1	us-gaap	Revenues Revenues	912400000	USD
CY2019	us-gaap	Revenues Revenues	3443200000	USD
CY2018Q2	us-gaap	Gross Profit GrossProfit	237900000	USD
CY2018Q3	us-gaap	Gross Profit GrossProfit	288600000	USD
CY2018Q4	us-gaap	Gross Profit GrossProfit	278300000	USD
CY2019Q1	us-gaap	Gross Profit GrossProfit	283100000	USD
CY2019	us-gaap	Gross Profit GrossProfit	1087900000	USD
CY2018Q2	us-gaap	Operating Income Loss OperatingIncomeLoss	23300000	USD
CY2018Q3	us-gaap	Operating Income Loss OperatingIncomeLoss	67900000	USD
CY2018Q4	us-gaap	Operating Income Loss OperatingIncomeLoss	45400000	USD
CY2019Q1	us-gaap	Operating Income Loss OperatingIncomeLoss	47000000.0	USD
CY2019	us-gaap	Operating Income Loss OperatingIncomeLoss	183600000	USD
CY2018Q2	us-gaap	Net Income Loss NetIncomeLoss	17000000.0	USD
CY2018Q3	us-gaap	Net Income Loss NetIncomeLoss	49100000	USD
CY2018Q4	us-gaap	Net Income Loss NetIncomeLoss	37300000	USD
CY2019Q1	us-gaap	Net Income Loss NetIncomeLoss	22600000	USD
CY2019	us-gaap	Net Income Loss NetIncomeLoss	126000000.0	USD
CY2018Q2	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.14
CY2018Q3	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.41
CY2018Q4	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.31
CY2019Q1	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.19
CY2019	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	1.06
CY2018Q2	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.14
CY2018Q3	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.41
CY2018Q4	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.31
CY2019Q1	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.19
CY2019	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	1.05

Files In Submission

Name	View Source	Status
0001050825-20-000098-index-headers.html	Edgar Link	pending
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scs-20200228_pre.xml	Edgar Link	unprocessable
Show.js	Edgar Link	pending

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$SCS
STEELCASE INC Stock $scs

2019 Q2 Form 10-K Financial Statement

#000105082520000098 Filed on April 27, 2020

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$SCS STEELCASE INC Stock $scs

2019 Q2 Form 10-K Financial Statement

#000105082520000098 Filed on April 27, 2020

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$SCS
STEELCASE INC Stock $scs