$ACI
Albertsons Companies, Inc. Stock $aci

$aci Overview Financials Valuation SEC Filings Company Website

2021 Q2 Form 10-K Financial Statement

#000164697221000026 Filed on April 28, 2021

Income Statement

Concept	2021 Q2	2021 Q1	2021
Revenue	$21.27B	$15.77B	$69.69B
YoY Change	-6.52%	2.17%	11.58%
Cost Of Revenue	$15.08B	$11.21B	$49.28B
YoY Change	-5.64%	1.76%	9.84%
Gross Profit	$6.191B	$4.560B	$20.41B
YoY Change	-8.58%	3.2%	16.03%
Gross Profit Margin	29.11%	28.91%	29.29%
Selling, General & Admin	$5.050B	$4.402B	$18.84B
YoY Change	-12.46%	7.52%	13.18%
% of Gross Profit	81.57%	96.55%	92.27%
Research & Development
YoY Change
% of Gross Profit
Depreciation & Amortization	$504.2M	$365.2M	$1.298B
YoY Change	9.58%	-10.8%	4.26%
% of Gross Profit	8.14%	8.01%	6.36%
Operating Expenses	$5.504B	$4.726B	$18.84B
YoY Change	-4.62%	15.47%	13.18%
Operating Profit	$687.4M	-$174.8M	$1.618B
YoY Change	-31.4%	-153.52%	12.55%
Interest Expense	-$153.3M	-$113.0M	-$554.0M
YoY Change	-15.3%	-19.86%	-22.95%
% of Operating Profit	-22.3%		-34.25%
Other Income/Expense, Net	$43.50M	$107.0M	$134.7M
YoY Change	-1550.0%	-314.0%	-572.63%
Pretax Income	$577.3M	-$208.3M	$1.129B
YoY Change	-26.74%	-331.19%	88.37%
Income Tax	$132.5M	-$64.10M	$278.5M
% Of Pretax Income	22.95%		24.67%
Net Earnings	$444.8M	-$144.2M	$850.2M
YoY Change	-24.1%	-312.68%	82.29%
Net Earnings / Revenue	2.09%	-0.91%	1.22%
Basic Earnings Per Share		-$0.37	$1.53
Diluted Earnings Per Share	$852.4K	-$0.37	$1.47
COMMON SHARES
Basic Shares Outstanding	466.5M shares	465.5M shares	500.3M shares
Diluted Shares Outstanding			578.1M shares

Balance Sheet

Concept	2021 Q2	2021 Q1	2021
SHORT-TERM ASSETS
Cash & Short-Term Investments	$2.174B	$1.717B	$1.717B
YoY Change	7.51%	264.54%	264.54%
Cash & Equivalents	$2.174B	$1.717B	$1.717B
Short-Term Investments
Other Short-Term Assets	$313.1M	$101.6M	$419.0M
YoY Change	1.33%	-20.5%	9.4%
Inventory	$4.272B	$4.301B	$4.301B
Prepaid Expenses		$317.2M
Receivables	$618.7M	$551.0M	$551.0M
Other Receivables	$0.00	$0.00	$0.00
Total Short-Term Assets	$7.378B	$6.988B	$6.988B
YoY Change	3.43%	21.93%	21.93%
LONG-TERM ASSETS
Property, Plant & Equipment	$9.295B	$9.413B	$15.43B
YoY Change	2.1%	2.18%	2.31%
Goodwill	$1.201B	$1.183B
YoY Change	1.45%	0.0%
Intangibles	$2.149B	$2.109B
YoY Change	3.05%	1.03%
Long-Term Investments		$182.0M
YoY Change		54.5%
Other Assets	$902.4M	$889.6M	$890.0M
YoY Change	26.97%	36.02%	36.09%
Total Long-Term Assets	$19.40B	$19.61B	$19.61B
YoY Change	2.91%	3.19%	3.19%
TOTAL ASSETS
Total Short-Term Assets	$7.378B	$6.988B	$6.988B
Total Long-Term Assets	$19.40B	$19.61B	$19.61B
Total Assets	$26.78B	$26.60B	$26.60B
YoY Change	3.06%	7.53%	7.53%
SHORT-TERM LIABILITIES
YoY Change
Accounts Payable	$3.386B	$3.487B	$3.487B
YoY Change	-0.4%	20.62%	20.62%
Accrued Expenses	$1.976B	$2.419B	$2.419B
YoY Change	5.35%	20.53%	20.53%
Deferred Revenue
YoY Change
Short-Term Debt	$0.00	$0.00	$0.00
YoY Change
Long-Term Debt Due	$214.3M	$212.0M	$212.0M
YoY Change	-2.15%	-4.07%	-4.07%
Total Short-Term Liabilities	$6.704B	$6.832B	$6.832B
YoY Change	-0.68%	15.72%	15.72%
LONG-TERM LIABILITIES
Long-Term Debt	$8.146B	$8.101B	$8.101B
YoY Change	-4.0%	-4.62%	-4.62%
Other Long-Term Liabilities	$2.635B	$1.822B	$8.208B
YoY Change	31.82%	51.27%	10.23%
Total Long-Term Liabilities	$2.635B	$1.822B	$16.31B
YoY Change	31.82%	51.27%	2.32%
TOTAL LIABILITIES
Total Short-Term Liabilities	$6.704B	$6.832B	$6.832B
Total Long-Term Liabilities	$2.635B	$1.822B	$16.31B
Total Liabilities	$9.340B	$8.654B	$23.68B
YoY Change	6.74%	21.74%	5.42%
SHAREHOLDERS EQUITY
Retained Earnings	$1.625B	$1.263B
YoY Change	38.33%	113.24%
Common Stock
YoY Change
Preferred Stock
YoY Change
Treasury Stock (at cost)
YoY Change
Treasury Stock Shares
Shareholders Equity	$1.698B	$1.324B	$2.923B
YoY Change
Total Liabilities & Shareholders Equity	$26.78B	$26.60B	$26.60B
YoY Change	3.06%	7.53%	7.53%

Cashflow Statement

Concept	2021 Q2	2021 Q1	2021
OPERATING ACTIVITIES
Net Income	$444.8M	-$144.2M	$850.2M
YoY Change	-24.1%	-312.68%	82.29%
Depreciation, Depletion And Amortization	$504.2M	$365.2M	$1.298B
YoY Change	9.58%	-10.8%	4.26%
Cash From Operating Activities	$1.059B	$906.5M	$3.903B
YoY Change	-49.38%	75.37%	104.97%
INVESTING ACTIVITIES
Capital Expenditures	-$513.4M	-$547.2M	$1.643B
YoY Change	27.62%	39.81%	11.98%
Acquisitions			$97.90M
YoY Change
Other Investing Activities	$20.40M	-$80.50M	$5.500M
YoY Change	603.45%	-310.18%	5400.0%
Cash From Investing Activities	-$493.0M	-$627.7M	-$1.572B
YoY Change	23.44%	77.77%	315.32%
FINANCING ACTIVITIES
Cash Dividend Paid
YoY Change
Common Stock Issuance & Retirement, Net			$1.881B
YoY Change
Debt Paid & Issued, Net			$4.447B
YoY Change			-21.67%
Cash From Financing Activities	-109.2M	-397.9M	-$1.042B
YoY Change	2.15%	292.02%	-48.28%
NET CHANGE
Cash From Operating Activities	1.059B	906.5M	$3.903B
Cash From Investing Activities	-493.0M	-627.7M	-$1.572B
Cash From Financing Activities	-109.2M	-397.9M	-$1.042B
Net Change In Cash	456.8M	-119.1M	$1.289B
YoY Change	-71.19%	-291.17%	-363.65%
FREE CASH FLOW
Cash From Operating Activities	$1.059B	$906.5M	$3.903B
Capital Expenditures	-$513.4M	-$547.2M	$1.643B
Free Cash Flow	$1.572B	$1.454B	$2.259B
YoY Change	-36.96%	60.05%	417.59%

Facts In Submission

Frame	Concept Type	Concept / XBRL Key	Value	Unit
CY2021	dei	Entity Central Index Key EntityCentralIndexKey	0001646972
CY2021	dei	Document Fiscal Year Focus DocumentFiscalYearFocus	2021
CY2021	dei	Document Fiscal Period Focus DocumentFiscalPeriodFocus	FY
CY2021	dei	Amendment Flag AmendmentFlag	false
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CY2021Q1	us-gaap	Finance Lease Right Of Use Asset Statement Of Financial Position Extensible List FinanceLeaseRightOfUseAssetStatementOfFinancialPositionExtensibleList	us-gaap:PropertyPlantAndEquipmentAndFinanceLeaseRightOfUseAssetBeforeAccumulatedDepreciationAndAmortization
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CY2021Q1	us-gaap	Finance Lease Liability Current Statement Of Financial Position Extensible List FinanceLeaseLiabilityCurrentStatementOfFinancialPositionExtensibleList	us-gaap:LongTermDebtAndCapitalLeaseObligationsCurrent
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CY2020Q1	us-gaap	Finance Lease Liability Noncurrent Statement Of Financial Position Extensible List FinanceLeaseLiabilityNoncurrentStatementOfFinancialPositionExtensibleList	us-gaap:LongTermDebtAndCapitalLeaseObligations
CY2021	dei	Document Type DocumentType	10-K
CY2021	dei	Document Annual Report DocumentAnnualReport	true
CY2021	dei	Document Period End Date DocumentPeriodEndDate	2021-02-27
CY2021	dei	Current Fiscal Year End Date CurrentFiscalYearEndDate	--02-27
CY2021	dei	Document Transition Report DocumentTransitionReport	false
CY2021	dei	Entity File Number EntityFileNumber	001-39350
CY2021	dei	Entity Registrant Name EntityRegistrantName	Albertsons Companies, Inc.
CY2021	dei	Entity Incorporation State Country Code EntityIncorporationStateCountryCode	DE
CY2021	dei	Entity Tax Identification Number EntityTaxIdentificationNumber	47-4376911
CY2021	dei	Entity Address Address Line1 EntityAddressAddressLine1	250 Parkcenter Blvd.
CY2021	dei	Entity Address City Or Town EntityAddressCityOrTown	Boise
CY2021	dei	Entity Address State Or Province EntityAddressStateOrProvince	ID
CY2021	dei	Entity Address Postal Zip Code EntityAddressPostalZipCode	83706
CY2021	dei	City Area Code CityAreaCode	208
CY2021	dei	Local Phone Number LocalPhoneNumber	395-6200
CY2021	dei	Security12b Title Security12bTitle	Class A common stock, $0.01 par value
CY2021	dei	Trading Symbol TradingSymbol	ACI
CY2021	dei	Security Exchange Name SecurityExchangeName	NYSE
CY2021	dei	Entity Well Known Seasoned Issuer EntityWellKnownSeasonedIssuer	No
CY2021	dei	Entity Voluntary Filers EntityVoluntaryFilers	No
CY2021	dei	Entity Current Reporting Status EntityCurrentReportingStatus	Yes
CY2021	dei	Entity Interactive Data Current EntityInteractiveDataCurrent	Yes
CY2021	dei	Entity Filer Category EntityFilerCategory	Non-accelerated Filer
CY2021	dei	Entity Small Business EntitySmallBusiness	false
CY2021	dei	Entity Emerging Growth Company EntityEmergingGrowthCompany	false
CY2021	dei	Icfr Auditor Attestation Flag IcfrAuditorAttestationFlag	false
CY2021	dei	Entity Shell Company EntityShellCompany	false
CY2020Q3	dei	Entity Public Float EntityPublicFloat	1400000000	USD
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CY2021Q1	us-gaap	Commitments And Contingencies CommitmentsAndContingencies		USD
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CY2021	us-gaap	Gross Profit GrossProfit	20414500000	USD
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CY2021	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	1.53
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CY2020	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	579400000	shares
CY2019	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	580500000	shares
CY2021	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	578100000	shares
CY2020	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	580300000	shares
CY2019	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	580700000	shares
CY2021	us-gaap	Net Income Loss NetIncomeLoss	850200000	USD
CY2020	us-gaap	Net Income Loss NetIncomeLoss	466400000	USD
CY2019	us-gaap	Net Income Loss NetIncomeLoss	131100000	USD
CY2021	aci	Gain Loss On Property Dispositions Asset Impairment And Exit Costs GainLossOnPropertyDispositionsAssetImpairmentAndExitCosts	38800000	USD
CY2020	aci	Gain Loss On Property Dispositions Asset Impairment And Exit Costs GainLossOnPropertyDispositionsAssetImpairmentAndExitCosts	484800000	USD
CY2019	aci	Gain Loss On Property Dispositions Asset Impairment And Exit Costs GainLossOnPropertyDispositionsAssetImpairmentAndExitCosts	165000000.0	USD
CY2021	aci	Depreciation Depletion And Amortization Excluding Amortization Of Debt Issuance Costs DepreciationDepletionAndAmortizationExcludingAmortizationOfDebtIssuanceCosts	1536900000	USD
CY2020	aci	Depreciation Depletion And Amortization Excluding Amortization Of Debt Issuance Costs DepreciationDepletionAndAmortizationExcludingAmortizationOfDebtIssuanceCosts	1691300000	USD
CY2019	aci	Depreciation Depletion And Amortization Excluding Amortization Of Debt Issuance Costs DepreciationDepletionAndAmortizationExcludingAmortizationOfDebtIssuanceCosts	1738800000	USD
CY2021	aci	Operating Lease Right Of Use Asset Amortization OperatingLeaseRightOfUseAssetAmortization	581500000	USD
CY2020	aci	Operating Lease Right Of Use Asset Amortization OperatingLeaseRightOfUseAssetAmortization	570300000	USD
CY2019	aci	Operating Lease Right Of Use Asset Amortization OperatingLeaseRightOfUseAssetAmortization	0	USD
CY2021	us-gaap	Inventory Lifo Reserve Period Charge InventoryLIFOReservePeriodCharge	58700000	USD
CY2020	us-gaap	Inventory Lifo Reserve Period Charge InventoryLIFOReservePeriodCharge	18400000	USD
CY2019	us-gaap	Inventory Lifo Reserve Period Charge InventoryLIFOReservePeriodCharge	8000000.0	USD
CY2021	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	-112300000	USD
CY2020	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	-5900000	USD
CY2019	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	-81500000	USD
CY2021	us-gaap	Pension And Other Postretirement Benefits Expense Reversal Of Expense Noncash PensionAndOtherPostretirementBenefitsExpenseReversalOfExpenseNoncash	-36400000	USD
CY2020	us-gaap	Pension And Other Postretirement Benefits Expense Reversal Of Expense Noncash PensionAndOtherPostretirementBenefitsExpenseReversalOfExpenseNoncash	-2000000.0	USD
CY2019	us-gaap	Pension And Other Postretirement Benefits Expense Reversal Of Expense Noncash PensionAndOtherPostretirementBenefitsExpenseReversalOfExpenseNoncash	24500000	USD
CY2021	us-gaap	Pension And Other Postretirement Benefit Contributions PensionAndOtherPostretirementBenefitContributions	60000000.0	USD
CY2020	us-gaap	Pension And Other Postretirement Benefit Contributions PensionAndOtherPostretirementBenefitContributions	11000000.0	USD
CY2019	us-gaap	Pension And Other Postretirement Benefit Contributions PensionAndOtherPostretirementBenefitContributions	199300000	USD
CY2021	us-gaap	Unrealized Gain Loss On Derivatives And Commodity Contracts UnrealizedGainLossOnDerivativesAndCommodityContracts	-16900000	USD
CY2020	us-gaap	Unrealized Gain Loss On Derivatives And Commodity Contracts UnrealizedGainLossOnDerivativesAndCommodityContracts	-50600000	USD
CY2021	us-gaap	Increase Decrease In Inventories IncreaseDecreaseInInventories	-9200000	USD
CY2020	us-gaap	Increase Decrease In Inventories IncreaseDecreaseInInventories	38100000	USD
CY2019	us-gaap	Unrealized Gain Loss On Derivatives And Commodity Contracts UnrealizedGainLossOnDerivativesAndCommodityContracts	1300000	USD
CY2021	aci	Amortization Of Debt Issuance Costs And Write Off Of Deferred Debt Issuance Cost AmortizationOfDebtIssuanceCostsAndWriteOffOfDeferredDebtIssuanceCost	20900000	USD
CY2020	aci	Amortization Of Debt Issuance Costs And Write Off Of Deferred Debt Issuance Cost AmortizationOfDebtIssuanceCostsAndWriteOffOfDeferredDebtIssuanceCost	39800000	USD
CY2019	aci	Amortization Of Debt Issuance Costs And Write Off Of Deferred Debt Issuance Cost AmortizationOfDebtIssuanceCostsAndWriteOffOfDeferredDebtIssuanceCost	42700000	USD
CY2021	us-gaap	Gains Losses On Extinguishment Of Debt GainsLossesOnExtinguishmentOfDebt	-85300000	USD
CY2020	us-gaap	Gains Losses On Extinguishment Of Debt GainsLossesOnExtinguishmentOfDebt	-111400000	USD
CY2019	us-gaap	Gains Losses On Extinguishment Of Debt GainsLossesOnExtinguishmentOfDebt	-8700000	USD
CY2021	us-gaap	Share Based Compensation ShareBasedCompensation	59000000.0	USD
CY2020	us-gaap	Share Based Compensation ShareBasedCompensation	32800000	USD
CY2019	us-gaap	Share Based Compensation ShareBasedCompensation	47700000	USD
CY2021	us-gaap	Other Noncash Income Expense OtherNoncashIncomeExpense	143000000.0	USD
CY2020	us-gaap	Other Noncash Income Expense OtherNoncashIncomeExpense	-2500000	USD
CY2019	us-gaap	Other Noncash Income Expense OtherNoncashIncomeExpense	42700000	USD
CY2021	us-gaap	Increase Decrease In Receivables IncreaseDecreaseInReceivables	-400000	USD
CY2020	us-gaap	Increase Decrease In Receivables IncreaseDecreaseInReceivables	-60800000	USD
CY2019	us-gaap	Increase Decrease In Receivables IncreaseDecreaseInReceivables	-28800000	USD
CY2021	us-gaap	Proceeds From Issuance Of Long Term Debt ProceedsFromIssuanceOfLongTermDebt	4094000000.0	USD
CY2020	us-gaap	Proceeds From Issuance Of Long Term Debt ProceedsFromIssuanceOfLongTermDebt	3874000000.0	USD
CY2019	us-gaap	Increase Decrease In Inventories IncreaseDecreaseInInventories	-80300000	USD
CY2021	us-gaap	Increase Decrease In Accounts Payable And Accrued Liabilities IncreaseDecreaseInAccountsPayableAndAccruedLiabilities	787400000	USD
CY2020	us-gaap	Increase Decrease In Accounts Payable And Accrued Liabilities IncreaseDecreaseInAccountsPayableAndAccruedLiabilities	85300000	USD
CY2019	us-gaap	Increase Decrease In Accounts Payable And Accrued Liabilities IncreaseDecreaseInAccountsPayableAndAccruedLiabilities	98400000	USD
CY2021	aci	Increase Decrease In Operating Lease Liabilities IncreaseDecreaseInOperatingLeaseLiabilities	-563300000	USD
CY2020	aci	Increase Decrease In Operating Lease Liabilities IncreaseDecreaseInOperatingLeaseLiabilities	-584400000	USD
CY2019	aci	Increase Decrease In Operating Lease Liabilities IncreaseDecreaseInOperatingLeaseLiabilities	0	USD
CY2021	us-gaap	Increase Decrease In Pension Plan Obligations IncreaseDecreaseInPensionPlanObligations	672300000	USD
CY2020	us-gaap	Increase Decrease In Pension Plan Obligations IncreaseDecreaseInPensionPlanObligations	-62300000	USD
CY2019	us-gaap	Increase Decrease In Pension Plan Obligations IncreaseDecreaseInPensionPlanObligations	-18200000	USD
CY2021	us-gaap	Increase Decrease In Self Insurance Reserve IncreaseDecreaseInSelfInsuranceReserve	6500000	USD
CY2020	us-gaap	Increase Decrease In Self Insurance Reserve IncreaseDecreaseInSelfInsuranceReserve	-4000000.0	USD
CY2019	us-gaap	Increase Decrease In Self Insurance Reserve IncreaseDecreaseInSelfInsuranceReserve	-48700000	USD
CY2021	us-gaap	Increase Decrease In Other Operating Capital Net IncreaseDecreaseInOtherOperatingCapitalNet	-171100000	USD
CY2020	us-gaap	Increase Decrease In Other Operating Capital Net IncreaseDecreaseInOtherOperatingCapitalNet	33200000	USD
CY2019	us-gaap	Increase Decrease In Other Operating Capital Net IncreaseDecreaseInOtherOperatingCapitalNet	-35600000	USD
CY2021	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	3902500000	USD
CY2020	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	1903900000	USD
CY2019	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	1687900000	USD
CY2021	us-gaap	Payments To Acquire Businesses Net Of Cash Acquired PaymentsToAcquireBusinessesNetOfCashAcquired	97900000	USD
CY2020	us-gaap	Payments To Acquire Businesses Net Of Cash Acquired PaymentsToAcquireBusinessesNetOfCashAcquired	0	USD
CY2019	us-gaap	Payments To Acquire Businesses Net Of Cash Acquired PaymentsToAcquireBusinessesNetOfCashAcquired	0	USD
CY2021	us-gaap	Payments To Acquire Productive Assets PaymentsToAcquireProductiveAssets	1630200000	USD
CY2020	us-gaap	Payments To Acquire Productive Assets PaymentsToAcquireProductiveAssets	1475100000	USD
CY2019	us-gaap	Payments To Acquire Productive Assets PaymentsToAcquireProductiveAssets	1362600000	USD
CY2021	us-gaap	Proceeds From Sale Of Productive Assets ProceedsFromSaleOfProductiveAssets	161600000	USD
CY2020	us-gaap	Proceeds From Sale Of Productive Assets ProceedsFromSaleOfProductiveAssets	1096700000	USD
CY2019	us-gaap	Proceeds From Sale Of Productive Assets ProceedsFromSaleOfProductiveAssets	1252000000.0	USD
CY2021	us-gaap	Payments For Proceeds From Other Investing Activities PaymentsForProceedsFromOtherInvestingActivities	5500000	USD
CY2020	us-gaap	Payments For Proceeds From Other Investing Activities PaymentsForProceedsFromOtherInvestingActivities	100000	USD
CY2019	us-gaap	Payments For Proceeds From Other Investing Activities PaymentsForProceedsFromOtherInvestingActivities	-23800000	USD
CY2021	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-1572000000.0	USD
CY2020	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-378500000	USD
CY2019	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-86800000	USD
CY2021	us-gaap	Payments Of Dividends Preferred Stock And Preference Stock PaymentsOfDividendsPreferredStockAndPreferenceStock	66000000.0	USD
CY2019	us-gaap	Proceeds From Issuance Of Long Term Debt ProceedsFromIssuanceOfLongTermDebt	1969800000	USD
CY2021	us-gaap	Repayments Of Long Term Debt RepaymentsOfLongTermDebt	4446700000	USD
CY2020	us-gaap	Repayments Of Long Term Debt RepaymentsOfLongTermDebt	5676600000	USD
CY2019	us-gaap	Repayments Of Long Term Debt RepaymentsOfLongTermDebt	3082300000	USD
CY2021	us-gaap	Finance Lease Principal Payments FinanceLeasePrincipalPayments	79900000	USD
CY2020	us-gaap	Finance Lease Principal Payments FinanceLeasePrincipalPayments	109300000	USD
CY2019	us-gaap	Finance Lease Principal Payments FinanceLeasePrincipalPayments	97500000	USD
CY2021	us-gaap	Payments Of Debt Extinguishment Costs PaymentsOfDebtExtinguishmentCosts	71600000	USD
CY2020	us-gaap	Payments Of Debt Extinguishment Costs PaymentsOfDebtExtinguishmentCosts	0	USD
CY2019	us-gaap	Repayments Of Long Term Capital Lease Obligations RepaymentsOfLongTermCapitalLeaseObligations	3100000	USD
CY2021	us-gaap	Payments Of Financing Costs PaymentsOfFinancingCosts	21900000	USD
CY2020	us-gaap	Payments Of Financing Costs PaymentsOfFinancingCosts	53200000	USD
CY2019	us-gaap	Payments Of Financing Costs PaymentsOfFinancingCosts	27000000.0	USD
CY2021	us-gaap	Payments Of Dividends Common Stock PaymentsOfDividendsCommonStock	93700000	USD
CY2020	us-gaap	Payments Of Dividends Common Stock PaymentsOfDividendsCommonStock	0	USD
CY2019	us-gaap	Payments Of Dividends Common Stock PaymentsOfDividendsCommonStock	0	USD
CY2020	us-gaap	Payments Of Dividends Preferred Stock And Preference Stock PaymentsOfDividendsPreferredStockAndPreferenceStock	0	USD
CY2019	us-gaap	Payments Of Dividends Preferred Stock And Preference Stock PaymentsOfDividendsPreferredStockAndPreferenceStock	0	USD
CY2021	us-gaap	Proceeds From Issuance Of Convertible Preferred Stock ProceedsFromIssuanceOfConvertiblePreferredStock	1680000000.0	USD
CY2020	us-gaap	Proceeds From Issuance Of Convertible Preferred Stock ProceedsFromIssuanceOfConvertiblePreferredStock	0	USD
CY2019	us-gaap	Proceeds From Issuance Of Convertible Preferred Stock ProceedsFromIssuanceOfConvertiblePreferredStock	0	USD
CY2021	us-gaap	Payments Of Stock Issuance Costs PaymentsOfStockIssuanceCosts	80900000	USD
CY2020	us-gaap	Payments Of Stock Issuance Costs PaymentsOfStockIssuanceCosts	0	USD
CY2019	us-gaap	Payments Of Stock Issuance Costs PaymentsOfStockIssuanceCosts	0	USD
CY2021	us-gaap	Payments For Repurchase Of Common Stock PaymentsForRepurchaseOfCommonStock	1881200000	USD
CY2020	us-gaap	Payments For Repurchase Of Common Stock PaymentsForRepurchaseOfCommonStock	0	USD
CY2019	us-gaap	Payments For Repurchase Of Common Stock PaymentsForRepurchaseOfCommonStock	25800000	USD
CY2021	us-gaap	Payments Related To Tax Withholding For Share Based Compensation PaymentsRelatedToTaxWithholdingForShareBasedCompensation	14100000	USD
CY2020	us-gaap	Payments Related To Tax Withholding For Share Based Compensation PaymentsRelatedToTaxWithholdingForShareBasedCompensation	18800000	USD
CY2019	us-gaap	Payments Related To Tax Withholding For Share Based Compensation PaymentsRelatedToTaxWithholdingForShareBasedCompensation	15300000	USD
CY2021	us-gaap	Proceeds From Payments For Other Financing Activities ProceedsFromPaymentsForOtherFinancingActivities	-59800000	USD
CY2020	us-gaap	Proceeds From Payments For Other Financing Activities ProceedsFromPaymentsForOtherFinancingActivities	-30300000	USD
CY2020Q1	us-gaap	Stockholders Equity StockholdersEquity	2278100000	USD
CY2019	us-gaap	Proceeds From Payments For Other Financing Activities ProceedsFromPaymentsForOtherFinancingActivities	-33000000.0	USD
CY2021	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	-1041800000	USD
CY2020	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	-2014200000	USD
CY2019	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	-1314200000	USD
CY2021	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	1288700000	USD
CY2020	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	-488800000	USD
CY2019	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	286900000	USD
CY2020Q1	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	478900000	USD
CY2019Q1	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	967700000	USD
CY2018Q1	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	680800000	USD
CY2021Q1	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	1767600000	USD
CY2020Q1	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	478900000	USD
CY2019Q1	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	967700000	USD
CY2021	us-gaap	Payments To Acquire Productive Assets PaymentsToAcquireProductiveAssets	1630200000	USD
CY2020	us-gaap	Payments To Acquire Productive Assets PaymentsToAcquireProductiveAssets	1475100000	USD
CY2019	us-gaap	Payments To Acquire Productive Assets PaymentsToAcquireProductiveAssets	1362600000	USD
CY2021	aci	Proceeds From Lease Buyouts ProceedsFromLeaseBuyouts	-13000000.0	USD
CY2020	aci	Proceeds From Lease Buyouts ProceedsFromLeaseBuyouts	7700000	USD
CY2019	aci	Proceeds From Lease Buyouts ProceedsFromLeaseBuyouts	18900000	USD
CY2021	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	1643200000	USD
CY2020	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	1467400000	USD
CY2019	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	1343700000	USD
CY2021	us-gaap	Capital Lease Obligations Incurred CapitalLeaseObligationsIncurred	38800000	USD
CY2020	us-gaap	Capital Lease Obligations Incurred CapitalLeaseObligationsIncurred	0	USD
CY2019	us-gaap	Capital Lease Obligations Incurred CapitalLeaseObligationsIncurred	6000000.0	USD
CY2021	us-gaap	Capital Expenditures Incurred But Not Yet Paid CapitalExpendituresIncurredButNotYetPaid	360800000	USD
CY2020	us-gaap	Capital Expenditures Incurred But Not Yet Paid CapitalExpendituresIncurredButNotYetPaid	230800000	USD
CY2019	us-gaap	Capital Expenditures Incurred But Not Yet Paid CapitalExpendituresIncurredButNotYetPaid	243100000	USD
CY2021	us-gaap	Interest Paid Net InterestPaidNet	574300000	USD
CY2020	us-gaap	Interest Paid Net InterestPaidNet	718500000	USD
CY2019	us-gaap	Interest Paid Net InterestPaidNet	805900000	USD
CY2021	us-gaap	Income Taxes Paid Net IncomeTaxesPaidNet	366200000	USD
CY2020	us-gaap	Income Taxes Paid Net IncomeTaxesPaidNet	228800000	USD
CY2019	us-gaap	Income Taxes Paid Net IncomeTaxesPaidNet	18200000	USD
CY2018Q1	us-gaap	Stockholders Equity StockholdersEquity	1398200000	USD
CY2019	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	47700000	USD
CY2019	aci	Adjustments To Additional Paid In Capital Units Issued Net Of Tax Withholdings AdjustmentsToAdditionalPaidInCapitalUnitsIssuedNetOfTaxWithholdings	-15300000	USD
CY2019	us-gaap	Stock Repurchased During Period Value StockRepurchasedDuringPeriodValue	25800000	USD
CY2019	us-gaap	Stockholders Equity Change In Reporting Entity StockholdersEquityChangeInReportingEntity	13100000	USD
CY2019	us-gaap	Net Income Loss NetIncomeLoss	131100000	USD
CY2019	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	-99800000	USD
CY2019	us-gaap	Stockholders Equity Other StockholdersEquityOther	-1500000	USD
CY2019Q1	us-gaap	Stockholders Equity StockholdersEquity	1450700000	USD
CY2020	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	32800000	USD
CY2020	aci	Adjustments To Additional Paid In Capital Units Issued Net Of Tax Withholdings AdjustmentsToAdditionalPaidInCapitalUnitsIssuedNetOfTaxWithholdings	-18800000	USD
CY2020	us-gaap	Net Income Loss NetIncomeLoss	466400000	USD
CY2020	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	-226400000	USD
CY2020	us-gaap	Stockholders Equity Other StockholdersEquityOther	1200000	USD
CY2021	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	59000000.0	USD
CY2021	us-gaap	Restricted Stock Value Shares Issued Net Of Tax Withholdings RestrictedStockValueSharesIssuedNetOfTaxWithholdings	-14000000.0	USD
CY2021	us-gaap	Reclassifications Of Temporary To Permanent Equity ReclassificationsOfTemporaryToPermanentEquity	30000000.0	USD
CY2021	us-gaap	Stock Repurchased During Period Value StockRepurchasedDuringPeriodValue	1881200000	USD
CY2021	us-gaap	Dividends Common Stock DividendsCommonStock	93700000	USD
CY2021	us-gaap	Dividends Preferred Stock Stock DividendsPreferredStockStock	86000000.0	USD
CY2021	us-gaap	Net Income Loss NetIncomeLoss	850200000	USD
CY2021	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	182000000.0	USD
CY2021	us-gaap	Stockholders Equity Other StockholdersEquityOther	100000	USD
CY2021Q1	us-gaap	Stockholders Equity StockholdersEquity	1324300000	USD
CY2021Q1	us-gaap	Number Of Stores NumberOfStores	2277	store
CY2021	us-gaap	Hosting Arrangement Service Contract Implementation Cost Expense Amortization HostingArrangementServiceContractImplementationCostExpenseAmortization	15200000	USD
CY2021	us-gaap	Fiscal Period FiscalPeriod	Fiscal year: The Company's fiscal year ends on the last Saturday in February. Unless the context otherwise indicates, reference to a fiscal year of the Company refers to the calendar year in which such fiscal year commences. The Company's first quarter consists of 16 weeks, the second, third and fourth quarters generally each consist of 12 weeks, and the fiscal year generally consists of 52 weeks. For the fiscal years ended February 27, 2021 and February 23, 2019, the fiscal years consisted of 52 weeks. For the fiscal year ended February 29, 2020, the fourth quarter consisted of 13 weeks, and the fiscal year consisted of 53 weeks.
CY2021	us-gaap	Use Of Estimates UseOfEstimates	<span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:11pt;font-weight:700;line-height:120%">Use of estimates: </span><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:11pt;font-weight:400;line-height:120%">The preparation of the Company's Consolidated Financial Statements in conformity with GAAP requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities and the disclosure of contingent assets and liabilities at the date of the financial statements and the reported amounts of revenues and expenses for the reporting periods presented. Certain estimates require difficult, subjective or complex judgments about matters that are inherently uncertain. Actual results could differ from those estimates.</span>
CY2021Q1	us-gaap	Credit And Debit Card Receivables At Carrying Value CreditAndDebitCardReceivablesAtCarryingValue	525300000	USD
CY2020Q1	us-gaap	Credit And Debit Card Receivables At Carrying Value CreditAndDebitCardReceivablesAtCarryingValue	501800000	USD
CY2021Q1	us-gaap	Restricted Cash RestrictedCash	50600000	USD
CY2020Q1	us-gaap	Restricted Cash RestrictedCash	8200000	USD
CY2021Q1	us-gaap	Percentage Of Lifo Inventory PercentageOfLIFOInventory	0.849
CY2020Q1	us-gaap	Percentage Of Lifo Inventory PercentageOfLIFOInventory	0.856
CY2021Q1	us-gaap	Inventory Lifo Reserve InventoryLIFOReserve	202200000	USD
CY2020Q1	us-gaap	Inventory Lifo Reserve InventoryLIFOReserve	143500000	USD
CY2021	us-gaap	Effect Of Lifo Inventory Liquidation On Income EffectOfLIFOInventoryLiquidationOnIncome	-11800000	USD
CY2020	us-gaap	Effect Of Lifo Inventory Liquidation On Income EffectOfLIFOInventoryLiquidationOnIncome	-12900000	USD
CY2019	us-gaap	Effect Of Lifo Inventory Liquidation On Income EffectOfLIFOInventoryLiquidationOnIncome	-18100000	USD
CY2021Q1	us-gaap	Hosting Arrangement Service Contract Implementation Cost Capitalized After Accumulated Amortization HostingArrangementServiceContractImplementationCostCapitalizedAfterAccumulatedAmortization	107000000.0	USD
CY2020Q1	us-gaap	Hosting Arrangement Service Contract Implementation Cost Capitalized After Accumulated Amortization HostingArrangementServiceContractImplementationCostCapitalizedAfterAccumulatedAmortization	48100000	USD
CY2020	us-gaap	Hosting Arrangement Service Contract Implementation Cost Expense Amortization HostingArrangementServiceContractImplementationCostExpenseAmortization	600000	USD
CY2021Q1	us-gaap	Equity Method Investments EquityMethodInvestments	182000000.0	USD
CY2020Q1	us-gaap	Equity Method Investments EquityMethodInvestments	117800000	USD
CY2021Q1	us-gaap	Equity Securities Fv Ni And Without Readily Determinable Fair Value EquitySecuritiesFvNiAndWithoutReadilyDeterminableFairValue	152800000	USD
CY2020Q1	us-gaap	Equity Securities Fv Ni And Without Readily Determinable Fair Value EquitySecuritiesFvNiAndWithoutReadilyDeterminableFairValue	92600000	USD
CY2021Q1	us-gaap	Cash Surrender Value Of Life Insurance CashSurrenderValueOfLifeInsurance	148300000	USD
CY2020Q1	us-gaap	Cash Surrender Value Of Life Insurance CashSurrenderValueOfLifeInsurance	149200000	USD
CY2021Q1	us-gaap	Life Insurance Corporate Or Bank Owned Amount LifeInsuranceCorporateOrBankOwnedAmount	89900000	USD
CY2020Q1	us-gaap	Life Insurance Corporate Or Bank Owned Amount LifeInsuranceCorporateOrBankOwnedAmount	87800000	USD
CY2020Q1	us-gaap	Self Insurance Reserve SelfInsuranceReserve	1147400000	USD
CY2019Q1	us-gaap	Self Insurance Reserve SelfInsuranceReserve	1146300000	USD
CY2021	aci	Self Insurance Reserve Expense SelfInsuranceReserveExpense	342700000	USD
CY2020	aci	Self Insurance Reserve Expense SelfInsuranceReserveExpense	323400000	USD
CY2021	aci	Self Insurance Reserve Claim Payments SelfInsuranceReserveClaimPayments	273900000	USD
CY2020	aci	Self Insurance Reserve Claim Payments SelfInsuranceReserveClaimPayments	295600000	USD
CY2021	aci	Self Insurance Reserve Increase Decrease From Other Adjustments SelfInsuranceReserveIncreaseDecreaseFromOtherAdjustments	-57100000	USD
CY2020	aci	Self Insurance Reserve Increase Decrease From Other Adjustments SelfInsuranceReserveIncreaseDecreaseFromOtherAdjustments	-26700000	USD
CY2021Q1	us-gaap	Self Insurance Reserve SelfInsuranceReserve	1159100000	USD
CY2020Q1	us-gaap	Self Insurance Reserve SelfInsuranceReserve	1147400000	USD
CY2021Q1	us-gaap	Self Insurance Reserve Current SelfInsuranceReserveCurrent	321400000	USD
CY2020Q1	us-gaap	Self Insurance Reserve Current SelfInsuranceReserveCurrent	308900000	USD
CY2021Q1	us-gaap	Self Insurance Reserve Noncurrent SelfInsuranceReserveNoncurrent	837700000	USD
CY2020Q1	us-gaap	Self Insurance Reserve Noncurrent SelfInsuranceReserveNoncurrent	838500000	USD
CY2021Q1	us-gaap	Contract With Customer Liability ContractWithCustomerLiability	98100000	USD
CY2020Q1	us-gaap	Contract With Customer Liability ContractWithCustomerLiability	52200000	USD
CY2021	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	69690400000	USD
CY2020	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	62455100000	USD
CY2019	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	60534500000	USD
CY2020Q1	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	1100000000	USD
CY2021Q1	aci	Inventory Vendor Allowances InventoryVendorAllowances	-57900000	USD
CY2020Q1	aci	Inventory Vendor Allowances InventoryVendorAllowances	-72000000.0	USD
CY2021	us-gaap	Advertising Expense AdvertisingExpense	385100000	USD
CY2020	us-gaap	Advertising Expense AdvertisingExpense	405600000	USD
CY2019	us-gaap	Advertising Expense AdvertisingExpense	422300000	USD
CY2021	us-gaap	Cooperative Advertising Amount CooperativeAdvertisingAmount	72700000	USD
CY2020	us-gaap	Cooperative Advertising Amount CooperativeAdvertisingAmount	91900000	USD
CY2019	us-gaap	Cooperative Advertising Amount CooperativeAdvertisingAmount	101300000	USD
CY2021	aci	Number Of Divisions NumberOfDivisions	12	division
CY2021	us-gaap	Number Of Reportable Segments NumberOfReportableSegments	1	segment
CY2021Q1	aci	Number Of Store Format NumberOfStoreFormat	1	store_format
CY2021Q1	us-gaap	Accrued Payroll Taxes Current And Noncurrent AccruedPayrollTaxesCurrentAndNoncurrent	426600000	USD
CY2021Q1	us-gaap	Property Plant And Equipment And Finance Lease Right Of Use Asset Before Accumulated Depreciation And Amortization PropertyPlantAndEquipmentAndFinanceLeaseRightOfUseAssetBeforeAccumulatedDepreciationAndAmortization	17188900000	USD
CY2020Q1	us-gaap	Property Plant And Equipment And Finance Lease Right Of Use Asset Before Accumulated Depreciation And Amortization PropertyPlantAndEquipmentAndFinanceLeaseRightOfUseAssetBeforeAccumulatedDepreciationAndAmortization	15900000000.0	USD
CY2021Q1	us-gaap	Property Plant And Equipment And Finance Lease Right Of Use Asset Accumulated Depreciation And Amortization PropertyPlantAndEquipmentAndFinanceLeaseRightOfUseAssetAccumulatedDepreciationAndAmortization	7776200000	USD
CY2020Q1	us-gaap	Property Plant And Equipment And Finance Lease Right Of Use Asset Accumulated Depreciation And Amortization PropertyPlantAndEquipmentAndFinanceLeaseRightOfUseAssetAccumulatedDepreciationAndAmortization	6688100000	USD
CY2021Q1	us-gaap	Property Plant And Equipment And Finance Lease Right Of Use Asset After Accumulated Depreciation And Amortization PropertyPlantAndEquipmentAndFinanceLeaseRightOfUseAssetAfterAccumulatedDepreciationAndAmortization	9412700000	USD
CY2020Q1	us-gaap	Property Plant And Equipment And Finance Lease Right Of Use Asset After Accumulated Depreciation And Amortization PropertyPlantAndEquipmentAndFinanceLeaseRightOfUseAssetAfterAccumulatedDepreciationAndAmortization	9211900000	USD
CY2021	us-gaap	Depreciation Depreciation	1297700000	USD
CY2020	us-gaap	Depreciation Depreciation	1244700000	USD
CY2019	us-gaap	Depreciation Depreciation	1257700000	USD
CY2021	us-gaap	Finance Lease Right Of Use Asset Amortization FinanceLeaseRightOfUseAssetAmortization	67400000	USD
CY2019	us-gaap	Finance Lease Right Of Use Asset Amortization FinanceLeaseRightOfUseAssetAmortization	101400000	USD
CY2021	us-gaap	Tangible Asset Impairment Charges TangibleAssetImpairmentCharges	8000000.0	USD
CY2020	us-gaap	Tangible Asset Impairment Charges TangibleAssetImpairmentCharges	21800000	USD
CY2019	us-gaap	Tangible Asset Impairment Charges TangibleAssetImpairmentCharges	31000000.0	USD
CY2021Q1	us-gaap	Finite Lived Intangible Assets Gross FiniteLivedIntangibleAssetsGross	4282800000	USD
CY2021Q1	us-gaap	Finite Lived Intangible Assets Accumulated Amortization FiniteLivedIntangibleAssetsAccumulatedAmortization	2261000000.0	USD
CY2021Q1	us-gaap	Finite Lived Intangible Assets Net FiniteLivedIntangibleAssetsNet	2021800000	USD
CY2020Q1	us-gaap	Finite Lived Intangible Assets Gross FiniteLivedIntangibleAssetsGross	4215900000	USD
CY2020Q1	us-gaap	Finite Lived Intangible Assets Accumulated Amortization FiniteLivedIntangibleAssetsAccumulatedAmortization	2214800000	USD
CY2020Q1	us-gaap	Finite Lived Intangible Assets Net FiniteLivedIntangibleAssetsNet	2001100000	USD
CY2021Q1	us-gaap	Indefinite Lived Intangible Assets Excluding Goodwill IndefiniteLivedIntangibleAssetsExcludingGoodwill	87000000.0	USD
CY2021Q1	us-gaap	Indefinite Lived Intangible Assets Excluding Goodwill IndefiniteLivedIntangibleAssetsExcludingGoodwill	87000000.0	USD
CY2020Q1	us-gaap	Indefinite Lived Intangible Assets Excluding Goodwill IndefiniteLivedIntangibleAssetsExcludingGoodwill	86100000	USD
CY2020Q1	us-gaap	Indefinite Lived Intangible Assets Excluding Goodwill IndefiniteLivedIntangibleAssetsExcludingGoodwill	86100000	USD
CY2021Q1	us-gaap	Intangible Assets Gross Excluding Goodwill IntangibleAssetsGrossExcludingGoodwill	4369800000	USD
CY2021Q1	us-gaap	Finite Lived Intangible Assets Accumulated Amortization FiniteLivedIntangibleAssetsAccumulatedAmortization	2261000000.0	USD
CY2021Q1	us-gaap	Intangible Assets Net Excluding Goodwill IntangibleAssetsNetExcludingGoodwill	2108800000	USD
CY2020Q1	us-gaap	Intangible Assets Gross Excluding Goodwill IntangibleAssetsGrossExcludingGoodwill	4302000000.0	USD
CY2020Q1	us-gaap	Finite Lived Intangible Assets Accumulated Amortization FiniteLivedIntangibleAssetsAccumulatedAmortization	2214800000	USD
CY2020Q1	us-gaap	Intangible Assets Net Excluding Goodwill IntangibleAssetsNetExcludingGoodwill	2087200000	USD
CY2021	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	156600000	USD
CY2020	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	355800000	USD
CY2019	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	379700000	USD
CY2021Q1	us-gaap	Finite Lived Intangible Assets Amortization Expense Next Twelve Months FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths	175100000	USD
CY2021Q1	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Two FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo	158700000	USD
CY2021Q1	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Three FiniteLivedIntangibleAssetsAmortizationExpenseYearThree	125400000	USD
CY2021Q1	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Four FiniteLivedIntangibleAssetsAmortizationExpenseYearFour	85600000	USD
CY2021Q1	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Five FiniteLivedIntangibleAssetsAmortizationExpenseYearFive	59800000	USD
CY2021Q1	us-gaap	Finite Lived Intangible Assets Amortization Expense After Year Five FiniteLivedIntangibleAssetsAmortizationExpenseAfterYearFive	1417200000	USD
CY2021Q1	us-gaap	Finite Lived Intangible Assets Net FiniteLivedIntangibleAssetsNet	2021800000	USD
CY2021	us-gaap	Impairment Of Intangible Assets Excluding Goodwill ImpairmentOfIntangibleAssetsExcludingGoodwill	0	USD
CY2020	us-gaap	Impairment Of Intangible Assets Excluding Goodwill ImpairmentOfIntangibleAssetsExcludingGoodwill	34100000	USD
CY2019	us-gaap	Impairment Of Intangible Assets Excluding Goodwill ImpairmentOfIntangibleAssetsExcludingGoodwill	5300000	USD
CY2021	us-gaap	Impairment Of Long Lived Assets Held For Use ImpairmentOfLongLivedAssetsHeldForUse	30200000	USD
CY2020	us-gaap	Impairment Of Long Lived Assets Held For Use ImpairmentOfLongLivedAssetsHeldForUse	77400000	USD
CY2019	us-gaap	Impairment Of Long Lived Assets Held For Use ImpairmentOfLongLivedAssetsHeldForUse	36300000	USD
CY2020Q1	us-gaap	Other Comprehensive Income Loss Cash Flow Hedge Gain Loss Reclassification After Tax OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationAfterTax	-37100000	USD
CY2021Q1	us-gaap	Debt Instrument Unamortized Discount DebtInstrumentUnamortizedDiscount	44800000	USD
CY2020Q1	us-gaap	Debt Instrument Unamortized Discount DebtInstrumentUnamortizedDiscount	41300000	USD
CY2021Q1	us-gaap	Deferred Finance Costs Net DeferredFinanceCostsNet	69800000	USD
CY2020Q1	us-gaap	Deferred Finance Costs Net DeferredFinanceCostsNet	72900000	USD
CY2021Q1	us-gaap	Finance Lease Liability FinanceLeaseLiability	612700000	USD
CY2020Q1	us-gaap	Finance Lease Liability FinanceLeaseLiability	666700000	USD
CY2021Q1	us-gaap	Long Term Debt And Capital Lease Obligations Including Current Maturities LongTermDebtAndCapitalLeaseObligationsIncludingCurrentMaturities	8313600000	USD
CY2020Q1	us-gaap	Long Term Debt And Capital Lease Obligations Including Current Maturities LongTermDebtAndCapitalLeaseObligationsIncludingCurrentMaturities	8714700000	USD
CY2021Q1	us-gaap	Long Term Debt And Capital Lease Obligations Current LongTermDebtAndCapitalLeaseObligationsCurrent	212400000	USD
CY2020Q1	us-gaap	Long Term Debt And Capital Lease Obligations Current LongTermDebtAndCapitalLeaseObligationsCurrent	221400000	USD
CY2021Q1	us-gaap	Long Term Debt And Capital Lease Obligations LongTermDebtAndCapitalLeaseObligations	8101200000	USD
CY2020Q1	us-gaap	Long Term Debt And Capital Lease Obligations LongTermDebtAndCapitalLeaseObligations	8493300000	USD
CY2020	us-gaap	Interest Expense Debt InterestExpenseDebt	565300000	USD
CY2019	us-gaap	Interest Expense Debt InterestExpenseDebt	698300000	USD
CY2021	us-gaap	Finance Lease Interest Expense FinanceLeaseInterestExpense	70500000	USD
CY2020	us-gaap	Finance Lease Interest Expense FinanceLeaseInterestExpense	79800000	USD
CY2019	us-gaap	Interest Expense Lessee Assets Under Capital Lease InterestExpenseLesseeAssetsUnderCapitalLease	81800000	USD
CY2021	us-gaap	Amortization Of Financing Costs AmortizationOfFinancingCosts	20900000	USD
CY2021Q1	us-gaap	Long Term Debt Maturities Repayments Of Principal In Next Twelve Months LongTermDebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonths	130900000	USD
CY2021Q1	us-gaap	Long Term Debt Maturities Repayments Of Principal In Year Two LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwo	750800000	USD
CY2021Q1	us-gaap	Long Term Debt Maturities Repayments Of Principal In Year Three LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree	900000	USD
CY2021Q1	us-gaap	Long Term Debt Maturities Repayments Of Principal In Year Four LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFour	16900000	USD
CY2021Q1	us-gaap	Long Term Debt Maturities Repayments Of Principal In Year Five LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFive	214100000	USD
CY2021Q1	us-gaap	Long Term Debt Maturities Repayments Of Principal After Year Five LongTermDebtMaturitiesRepaymentsOfPrincipalAfterYearFive	6701900000	USD
CY2021Q1	us-gaap	Debt Instrument Carrying Amount DebtInstrumentCarryingAmount	7815500000	USD
CY2021Q1	aci	Debt Instrument Covenant Cumulative Distribution Allowable Percentage Of Total Assets DebtInstrumentCovenantCumulativeDistributionAllowablePercentageOfTotalAssets	0.040
CY2020	aci	Amortization Of Debt Issuance Costs And Write Off Of Deferred Debt Issuance Cost AmortizationOfDebtIssuanceCostsAndWriteOffOfDeferredDebtIssuanceCost	39800000	USD
CY2019	aci	Amortization Of Debt Issuance Costs And Write Off Of Deferred Debt Issuance Cost AmortizationOfDebtIssuanceCostsAndWriteOffOfDeferredDebtIssuanceCost	42700000	USD
CY2021	us-gaap	Interest Expense Debt InterestExpenseDebt	463400000	USD
CY2020	us-gaap	Amortization Of Financing Costs AmortizationOfFinancingCosts	39800000	USD
CY2019	us-gaap	Amortization Of Financing Costs AmortizationOfFinancingCosts	42700000	USD
CY2021	us-gaap	Amortization Of Debt Discount Premium AmortizationOfDebtDiscountPremium	-600000	USD
CY2020	us-gaap	Amortization Of Debt Discount Premium AmortizationOfDebtDiscountPremium	34100000	USD
CY2019	us-gaap	Amortization Of Debt Discount Premium AmortizationOfDebtDiscountPremium	20300000	USD
CY2021	aci	Interest Expense Income Other InterestExpenseIncomeOther	-16000000.0	USD
CY2020	aci	Interest Expense Income Other InterestExpenseIncomeOther	-21000000.0	USD
CY2019	aci	Interest Expense Income Other InterestExpenseIncomeOther	-12300000	USD
CY2021	us-gaap	Interest Income Expense Net InterestIncomeExpenseNet	-538200000	USD
CY2020	us-gaap	Interest Income Expense Net InterestIncomeExpenseNet	-698000000.0	USD
CY2019	us-gaap	Interest Income Expense Net InterestIncomeExpenseNet	-830800000	USD
CY2021	us-gaap	Operating Lease Cost OperatingLeaseCost	1016200000	USD
CY2020	us-gaap	Operating Lease Cost OperatingLeaseCost	1011600000	USD
CY2021	us-gaap	Finance Lease Right Of Use Asset Amortization FinanceLeaseRightOfUseAssetAmortization	67400000	USD
CY2020	us-gaap	Finance Lease Right Of Use Asset Amortization FinanceLeaseRightOfUseAssetAmortization	90400000	USD
CY2021	us-gaap	Finance Lease Interest Expense FinanceLeaseInterestExpense	70500000	USD
CY2020	us-gaap	Finance Lease Interest Expense FinanceLeaseInterestExpense	79800000	USD
CY2021	us-gaap	Variable Lease Cost VariableLeaseCost	423800000	USD
CY2020	us-gaap	Variable Lease Cost VariableLeaseCost	402900000	USD
CY2021	us-gaap	Sublease Income SubleaseIncome	91300000	USD
CY2020	us-gaap	Sublease Income SubleaseIncome	111800000	USD
CY2021	us-gaap	Lease Cost LeaseCost	1486600000	USD
CY2020	us-gaap	Lease Cost LeaseCost	1472900000	USD
CY2021Q1	us-gaap	Operating Lease Right Of Use Asset OperatingLeaseRightOfUseAsset	6015600000	USD
CY2020Q1	us-gaap	Operating Lease Right Of Use Asset OperatingLeaseRightOfUseAsset	5867400000	USD
CY2021Q1	us-gaap	Finance Lease Right Of Use Asset FinanceLeaseRightOfUseAsset	384900000	USD
CY2020Q1	us-gaap	Finance Lease Right Of Use Asset FinanceLeaseRightOfUseAsset	430700000	USD
CY2021Q1	aci	Operating And Finance Lease Right Of Use Asset OperatingAndFinanceLeaseRightOfUseAsset	6400500000	USD
CY2020Q1	aci	Operating And Finance Lease Right Of Use Asset OperatingAndFinanceLeaseRightOfUseAsset	6298100000	USD
CY2021Q1	us-gaap	Operating Lease Liability Current OperatingLeaseLiabilityCurrent	605300000	USD
CY2020Q1	us-gaap	Operating Lease Liability Current OperatingLeaseLiabilityCurrent	563100000	USD
CY2021Q1	us-gaap	Finance Lease Liability Current FinanceLeaseLiabilityCurrent	81500000	USD
CY2020Q1	us-gaap	Finance Lease Liability Current FinanceLeaseLiabilityCurrent	83400000	USD
CY2021Q1	us-gaap	Operating Lease Liability Noncurrent OperatingLeaseLiabilityNoncurrent	5548000000.0	USD
CY2020Q1	us-gaap	Operating Lease Liability Noncurrent OperatingLeaseLiabilityNoncurrent	5402800000	USD
CY2021Q1	us-gaap	Finance Lease Liability Noncurrent FinanceLeaseLiabilityNoncurrent	531200000	USD
CY2020Q1	us-gaap	Finance Lease Liability Noncurrent FinanceLeaseLiabilityNoncurrent	583300000	USD
CY2021Q1	aci	Operating And Financing Lease Liability OperatingAndFinancingLeaseLiability	6766000000.0	USD
CY2020Q1	aci	Operating And Financing Lease Liability OperatingAndFinancingLeaseLiability	6632600000	USD
CY2021	us-gaap	Sale And Leaseback Transaction Gain Loss Net SaleAndLeasebackTransactionGainLossNet	0	USD
CY2020	us-gaap	Sale And Leaseback Transaction Gain Loss Net SaleAndLeasebackTransactionGainLossNet	487100000	USD
CY2021	us-gaap	Operating Lease Payments OperatingLeasePayments	973700000	USD
CY2020	us-gaap	Operating Lease Payments OperatingLeasePayments	995800000	USD
CY2021	us-gaap	Finance Lease Interest Payment On Liability FinanceLeaseInterestPaymentOnLiability	70500000	USD
CY2020	us-gaap	Finance Lease Interest Payment On Liability FinanceLeaseInterestPaymentOnLiability	79800000	USD
CY2021	us-gaap	Finance Lease Principal Payments FinanceLeasePrincipalPayments	79900000	USD
CY2020	us-gaap	Finance Lease Principal Payments FinanceLeasePrincipalPayments	109300000	USD
CY2021	us-gaap	Right Of Use Asset Obtained In Exchange For Operating Lease Liability RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability	763100000	USD
CY2020	us-gaap	Right Of Use Asset Obtained In Exchange For Operating Lease Liability RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability	1195200000	USD
CY2021	us-gaap	Right Of Use Asset Obtained In Exchange For Finance Lease Liability RightOfUseAssetObtainedInExchangeForFinanceLeaseLiability	35800000	USD
CY2020	us-gaap	Right Of Use Asset Obtained In Exchange For Finance Lease Liability RightOfUseAssetObtainedInExchangeForFinanceLeaseLiability	0	USD
CY2021	us-gaap	Operating Lease Impairment Loss OperatingLeaseImpairmentLoss	15900000	USD
CY2020	us-gaap	Operating Lease Impairment Loss OperatingLeaseImpairmentLoss	15400000	USD
CY2021	us-gaap	Finance Lease Impairment Loss FinanceLeaseImpairmentLoss	6300000	USD
CY2020	us-gaap	Finance Lease Impairment Loss FinanceLeaseImpairmentLoss	6100000	USD
CY2021Q1	us-gaap	Operating Lease Weighted Average Remaining Lease Term1 OperatingLeaseWeightedAverageRemainingLeaseTerm1	P11Y8M12D
CY2020Q1	us-gaap	Operating Lease Weighted Average Remaining Lease Term1 OperatingLeaseWeightedAverageRemainingLeaseTerm1	P12Y1M6D
CY2021Q1	us-gaap	Finance Lease Weighted Average Remaining Lease Term1 FinanceLeaseWeightedAverageRemainingLeaseTerm1	P8Y9M18D
CY2020Q1	us-gaap	Finance Lease Weighted Average Remaining Lease Term1 FinanceLeaseWeightedAverageRemainingLeaseTerm1	P9Y
CY2021Q1	us-gaap	Operating Lease Weighted Average Discount Rate Percent OperatingLeaseWeightedAverageDiscountRatePercent	0.067
CY2020Q1	us-gaap	Operating Lease Weighted Average Discount Rate Percent OperatingLeaseWeightedAverageDiscountRatePercent	0.070
CY2021Q1	us-gaap	Finance Lease Weighted Average Discount Rate Percent FinanceLeaseWeightedAverageDiscountRatePercent	0.123
CY2020Q1	us-gaap	Finance Lease Weighted Average Discount Rate Percent FinanceLeaseWeightedAverageDiscountRatePercent	0.137
CY2021Q1	us-gaap	Lessee Operating Lease Liability Payments Due Next Twelve Months LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths	926000000.0	USD
CY2021Q1	us-gaap	Finance Lease Liability Payments Due Next Twelve Months FinanceLeaseLiabilityPaymentsDueNextTwelveMonths	124700000	USD
CY2021Q1	us-gaap	Lessee Operating Lease Liability Payments Due Year Two LesseeOperatingLeaseLiabilityPaymentsDueYearTwo	962000000.0	USD
CY2021Q1	us-gaap	Finance Lease Liability Payments Due Year Two FinanceLeaseLiabilityPaymentsDueYearTwo	126500000	USD
CY2021Q1	us-gaap	Lessee Operating Lease Liability Payments Due Year Three LesseeOperatingLeaseLiabilityPaymentsDueYearThree	893200000	USD
CY2021Q1	us-gaap	Finance Lease Liability Payments Due Year Three FinanceLeaseLiabilityPaymentsDueYearThree	118700000	USD
CY2021Q1	us-gaap	Lessee Operating Lease Liability Payments Due Year Four LesseeOperatingLeaseLiabilityPaymentsDueYearFour	802600000	USD
CY2021Q1	us-gaap	Finance Lease Liability Payments Due Year Four FinanceLeaseLiabilityPaymentsDueYearFour	100000000.0	USD
CY2021Q1	us-gaap	Lessee Operating Lease Liability Payments Due Year Five LesseeOperatingLeaseLiabilityPaymentsDueYearFive	714400000	USD
CY2021Q1	us-gaap	Finance Lease Liability Payments Due Year Five FinanceLeaseLiabilityPaymentsDueYearFive	85300000	USD
CY2021Q1	us-gaap	Lessee Operating Lease Liability Payments Due After Year Five LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive	4849200000	USD
CY2021Q1	us-gaap	Finance Lease Liability Payments Due After Year Five FinanceLeaseLiabilityPaymentsDueAfterYearFive	362000000.0	USD
CY2021Q1	us-gaap	Lessee Operating Lease Liability Payments Due LesseeOperatingLeaseLiabilityPaymentsDue	9147400000	USD
CY2021Q1	us-gaap	Finance Lease Liability Payments Due FinanceLeaseLiabilityPaymentsDue	917200000	USD
CY2021Q1	us-gaap	Lessee Operating Lease Liability Undiscounted Excess Amount LesseeOperatingLeaseLiabilityUndiscountedExcessAmount	2994100000	USD
CY2021Q1	us-gaap	Finance Lease Liability Undiscounted Excess Amount FinanceLeaseLiabilityUndiscountedExcessAmount	304500000	USD
CY2021Q1	us-gaap	Operating Lease Liability OperatingLeaseLiability	6153300000	USD
CY2021Q1	us-gaap	Finance Lease Liability FinanceLeaseLiability	612700000	USD
CY2021Q1	us-gaap	Operating Lease Liability Current OperatingLeaseLiabilityCurrent	605300000	USD
CY2021Q1	us-gaap	Finance Lease Liability Current FinanceLeaseLiabilityCurrent	81500000	USD
CY2021Q1	us-gaap	Operating Lease Liability Noncurrent OperatingLeaseLiabilityNoncurrent	5548000000.0	USD
CY2021Q1	us-gaap	Finance Lease Liability Noncurrent FinanceLeaseLiabilityNoncurrent	531200000	USD
CY2021Q1	us-gaap	Lessor Operating Lease Payments To Be Received LessorOperatingLeasePaymentsToBeReceived	319800000	USD
CY2019Q3	aci	Number Of Sale Leaseback Transactions NumberOfSaleLeasebackTransactions	3	transaction
CY2019Q3	aci	Sale Leaseback Transaction Number Of Properties SaleLeasebackTransactionNumberOfProperties	53	store
CY2019Q3	aci	Sale Leaseback Transaction Number Of Properties SaleLeasebackTransactionNumberOfProperties	1	distribution_center
CY2019Q3	us-gaap	Proceeds From Lease Payments ProceedsFromLeasePayments	931300000	USD
CY2019Q3	aci	Sale Leaseback Transaction Annual Rental Payment Increase Period One SaleLeasebackTransactionAnnualRentalPaymentIncreasePeriodOne	P15Y
CY2019Q3	aci	Sale Leaseback Transaction Annual Rental Payment Increase Period Two SaleLeasebackTransactionAnnualRentalPaymentIncreasePeriodTwo	P20Y
CY2019Q3	us-gaap	Operating Lease Expense OperatingLeaseExpense	53000000	USD
CY2019Q3	us-gaap	Gain Loss On Sale Of Leased Assets Net Operating Leases GainLossOnSaleOfLeasedAssetsNetOperatingLeases	463600000	USD
CY2019Q3	us-gaap	Operating Lease Right Of Use Asset OperatingLeaseRightOfUseAsset	602500000	USD
CY2019	us-gaap	Operating Leases Rent Expense Minimum Rentals OperatingLeasesRentExpenseMinimumRentals	853500000	USD
CY2019	us-gaap	Operating Leases Rent Expense Contingent Rentals OperatingLeasesRentExpenseContingentRentals	10300000	USD
CY2019	us-gaap	Lease And Rental Expense LeaseAndRentalExpense	863800000	USD
CY2019	us-gaap	Operating Leases Rent Expense Sublease Rentals1 OperatingLeasesRentExpenseSubleaseRentals1	107200000	USD
CY2019	us-gaap	Operating Leases Rent Expense Net OperatingLeasesRentExpenseNet	756600000	USD
CY2019	us-gaap	Sale Leaseback Transaction Net Proceeds Investing Activities SaleLeasebackTransactionNetProceedsInvestingActivities	950000000	USD
CY2019	aci	Sale Leaseback Transaction Annual Rental Payment Increase Period One SaleLeasebackTransactionAnnualRentalPaymentIncreasePeriodOne	P15Y
CY2019	aci	Sale Leaseback Transaction Annual Rental Payment Increase Period Two SaleLeasebackTransactionAnnualRentalPaymentIncreasePeriodTwo	P20Y
CY2019	us-gaap	Sale Leaseback Transaction Annual Rental Payments SaleLeasebackTransactionAnnualRentalPayments	55000000	USD
CY2019	us-gaap	Sale And Leaseback Transaction Gain Loss Net SaleAndLeasebackTransactionGainLossNet	362500000	USD
CY2020Q2	us-gaap	Common Stock Shares Authorized CommonStockSharesAuthorized	1150000000	shares
CY2020Q2	us-gaap	Common Stock Par Or Stated Value Per Share CommonStockParOrStatedValuePerShare	0.01
CY2021Q1	us-gaap	Common Stock Shares Issued CommonStockSharesIssued	585574666	shares
CY2020Q2	aci	Dividends Payable Annual Established Amount DividendsPayableAnnualEstablishedAmount	0.40
CY2020Q4	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	0.10
CY2020Q4	us-gaap	Common Stock Dividends Per Share Cash Paid CommonStockDividendsPerShareCashPaid	0.10
CY2021Q1	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	0.10
CY2021Q1	us-gaap	Common Stock Dividends Per Share Cash Paid CommonStockDividendsPerShareCashPaid	0.10
CY2020Q2	us-gaap	Stockholders Equity Note Stock Split Conversion Ratio1 StockholdersEquityNoteStockSplitConversionRatio1	2.072
CY2020Q2	us-gaap	Stockholders Equity Note Stock Split Conversion Ratio1 StockholdersEquityNoteStockSplitConversionRatio1	2.072
CY2020Q2	us-gaap	Preferred Stock Shares Authorized PreferredStockSharesAuthorized	100000000	shares
CY2020Q2	us-gaap	Preferred Stock Par Or Stated Value Per Share PreferredStockParOrStatedValuePerShare	0.01
CY2020Q2	us-gaap	Proceeds From Issuance Of Convertible Preferred Stock ProceedsFromIssuanceOfConvertiblePreferredStock	1680000000.0	USD
CY2020Q2	us-gaap	Preferred Stock Liquidation Preference Value PreferredStockLiquidationPreferenceValue	1750000000.0	USD
CY2019	us-gaap	Payments For Repurchase Of Common Stock PaymentsForRepurchaseOfCommonStock	25800000	USD
CY2020Q2	us-gaap	Payments For Repurchase Of Common Stock PaymentsForRepurchaseOfCommonStock	1680000000.0	USD
CY2021Q1	us-gaap	Common Stock Capital Shares Reserved For Future Issuance CommonStockCapitalSharesReservedForFutureIssuance	42300000	shares
CY2021	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	59000000.0	USD
CY2020	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	32800000	USD
CY2019	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	47700000	USD
CY2021	us-gaap	Employee Service Share Based Compensation Tax Benefit From Compensation Expense EmployeeServiceShareBasedCompensationTaxBenefitFromCompensationExpense	13700000	USD
CY2020	us-gaap	Employee Service Share Based Compensation Tax Benefit From Compensation Expense EmployeeServiceShareBasedCompensationTaxBenefitFromCompensationExpense	7500000	USD
CY2019	us-gaap	Employee Service Share Based Compensation Tax Benefit From Compensation Expense EmployeeServiceShareBasedCompensationTaxBenefitFromCompensationExpense	12900000	USD
CY2021	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Vested In Period Total Fair Value ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriodTotalFairValue	38100000	USD
CY2020	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Vested In Period Total Fair Value ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriodTotalFairValue	23100000	USD
CY2019	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Vested In Period Total Fair Value ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriodTotalFairValue	42100000	USD
CY2021	us-gaap	Current Federal Tax Expense Benefit CurrentFederalTaxExpenseBenefit	307000000.0	USD
CY2020	us-gaap	Current Federal Tax Expense Benefit CurrentFederalTaxExpenseBenefit	87200000	USD
CY2019	us-gaap	Current Federal Tax Expense Benefit CurrentFederalTaxExpenseBenefit	9000000.0	USD
CY2021	us-gaap	Current State And Local Tax Expense Benefit CurrentStateAndLocalTaxExpenseBenefit	84500000	USD
CY2020	us-gaap	Current State And Local Tax Expense Benefit CurrentStateAndLocalTaxExpenseBenefit	49200000	USD
CY2019	us-gaap	Current State And Local Tax Expense Benefit CurrentStateAndLocalTaxExpenseBenefit	-6700000	USD
CY2021	us-gaap	Current Foreign Tax Expense Benefit CurrentForeignTaxExpenseBenefit	-700000	USD
CY2020	us-gaap	Current Foreign Tax Expense Benefit CurrentForeignTaxExpenseBenefit	2300000	USD
CY2019	us-gaap	Current Foreign Tax Expense Benefit CurrentForeignTaxExpenseBenefit	300000	USD
CY2021	us-gaap	Current Income Tax Expense Benefit CurrentIncomeTaxExpenseBenefit	390800000	USD
CY2020	us-gaap	Current Income Tax Expense Benefit CurrentIncomeTaxExpenseBenefit	138700000	USD
CY2019	us-gaap	Current Income Tax Expense Benefit CurrentIncomeTaxExpenseBenefit	2600000	USD
CY2021	us-gaap	Deferred Federal Income Tax Expense Benefit DeferredFederalIncomeTaxExpenseBenefit	-92500000	USD
CY2020	us-gaap	Deferred Federal Income Tax Expense Benefit DeferredFederalIncomeTaxExpenseBenefit	-14100000	USD
CY2019	us-gaap	Deferred Federal Income Tax Expense Benefit DeferredFederalIncomeTaxExpenseBenefit	-77900000	USD
CY2021	us-gaap	Deferred State And Local Income Tax Expense Benefit DeferredStateAndLocalIncomeTaxExpenseBenefit	-27300000	USD
CY2020	us-gaap	Deferred State And Local Income Tax Expense Benefit DeferredStateAndLocalIncomeTaxExpenseBenefit	-1100000	USD
CY2019	us-gaap	Deferred State And Local Income Tax Expense Benefit DeferredStateAndLocalIncomeTaxExpenseBenefit	-3600000	USD
CY2021	us-gaap	Deferred Foreign Income Tax Expense Benefit DeferredForeignIncomeTaxExpenseBenefit	7500000	USD
CY2020	us-gaap	Deferred Foreign Income Tax Expense Benefit DeferredForeignIncomeTaxExpenseBenefit	9300000	USD
CY2019	us-gaap	Deferred Foreign Income Tax Expense Benefit DeferredForeignIncomeTaxExpenseBenefit	0	USD
CY2021	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	-112300000	USD
CY2020	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	-5900000	USD
CY2019	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	-81500000	USD
CY2021	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	278500000	USD
CY2020	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	132800000	USD
CY2019	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	-78900000	USD
CY2021	us-gaap	Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate	-237000000.0	USD
CY2020	us-gaap	Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate	-125800000	USD
CY2019	us-gaap	Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate	-11000000.0	USD
CY2021	us-gaap	Income Tax Reconciliation State And Local Income Taxes IncomeTaxReconciliationStateAndLocalIncomeTaxes	-58000000.0	USD
CY2020	us-gaap	Income Tax Reconciliation State And Local Income Taxes IncomeTaxReconciliationStateAndLocalIncomeTaxes	-32300000	USD
CY2019	us-gaap	Income Tax Reconciliation State And Local Income Taxes IncomeTaxReconciliationStateAndLocalIncomeTaxes	-700000	USD
CY2021	us-gaap	Income Tax Reconciliation Change In Deferred Tax Assets Valuation Allowance IncomeTaxReconciliationChangeInDeferredTaxAssetsValuationAllowance	500000	USD
CY2020	us-gaap	Income Tax Reconciliation Change In Deferred Tax Assets Valuation Allowance IncomeTaxReconciliationChangeInDeferredTaxAssetsValuationAllowance	7200000	USD
CY2019	us-gaap	Income Tax Reconciliation Change In Deferred Tax Assets Valuation Allowance IncomeTaxReconciliationChangeInDeferredTaxAssetsValuationAllowance	3300000	USD
CY2021	us-gaap	Effective Income Tax Rate Reconciliation Tax Cuts And Jobs Act Of2017 Amount EffectiveIncomeTaxRateReconciliationTaxCutsAndJobsActOf2017Amount	0	USD
CY2020	us-gaap	Effective Income Tax Rate Reconciliation Tax Cuts And Jobs Act Of2017 Amount EffectiveIncomeTaxRateReconciliationTaxCutsAndJobsActOf2017Amount	0	USD
CY2019	us-gaap	Effective Income Tax Rate Reconciliation Tax Cuts And Jobs Act Of2017 Amount EffectiveIncomeTaxRateReconciliationTaxCutsAndJobsActOf2017Amount	56900000	USD
CY2021	us-gaap	Income Tax Reconciliation Tax Contingencies IncomeTaxReconciliationTaxContingencies	-8600000	USD
CY2020	us-gaap	Income Tax Reconciliation Tax Contingencies IncomeTaxReconciliationTaxContingencies	-7700000	USD
CY2019	us-gaap	Income Tax Reconciliation Tax Contingencies IncomeTaxReconciliationTaxContingencies	16200000	USD
CY2021	us-gaap	Income Tax Reconciliation Nondeductible Expense Charitable Contributions IncomeTaxReconciliationNondeductibleExpenseCharitableContributions	8200000	USD
CY2020	us-gaap	Income Tax Reconciliation Nondeductible Expense Charitable Contributions IncomeTaxReconciliationNondeductibleExpenseCharitableContributions	6900000	USD
CY2019	us-gaap	Income Tax Reconciliation Nondeductible Expense Charitable Contributions IncomeTaxReconciliationNondeductibleExpenseCharitableContributions	4400000	USD
CY2021	us-gaap	Income Tax Reconciliation Tax Credits IncomeTaxReconciliationTaxCredits	23300000	USD
CY2020	us-gaap	Income Tax Reconciliation Tax Credits IncomeTaxReconciliationTaxCredits	23500000	USD
CY2019	us-gaap	Income Tax Reconciliation Tax Credits IncomeTaxReconciliationTaxCredits	10800000	USD
CY2021	us-gaap	Income Tax Reconciliation Other Adjustments IncomeTaxReconciliationOtherAdjustments	-6900000	USD
CY2020	us-gaap	Income Tax Reconciliation Other Adjustments IncomeTaxReconciliationOtherAdjustments	-4600000	USD
CY2019	us-gaap	Income Tax Reconciliation Other Adjustments IncomeTaxReconciliationOtherAdjustments	-1000000.0	USD
CY2021	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	278500000	USD
CY2020	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	132800000	USD
CY2019	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	-78900000	USD
CY2019	us-gaap	Effective Income Tax Rate Reconciliation Tax Cuts And Jobs Act Of2017 Amount EffectiveIncomeTaxRateReconciliationTaxCutsAndJobsActOf2017Amount	56900000	USD
CY2021Q1	us-gaap	Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Employee Compensation DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsEmployeeCompensation	275000000.0	USD
CY2020Q1	us-gaap	Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Employee Compensation DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsEmployeeCompensation	135700000	USD
CY2021Q1	us-gaap	Deferred Tax Assets Operating Loss Carryforwards DeferredTaxAssetsOperatingLossCarryforwards	118400000	USD
CY2020Q1	us-gaap	Deferred Tax Assets Operating Loss Carryforwards DeferredTaxAssetsOperatingLossCarryforwards	117000000.0	USD
CY2021Q1	us-gaap	Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Pensions DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsPensions	333100000	USD
CY2020Q1	us-gaap	Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Pensions DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsPensions	235500000	USD
CY2021Q1	us-gaap	Deferred Tax Assets Tax Deferred Expense Reserves And Accruals Self Insurance DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsSelfInsurance	271000000.0	USD
CY2020Q1	us-gaap	Deferred Tax Assets Tax Deferred Expense Reserves And Accruals Self Insurance DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsSelfInsurance	263500000	USD
CY2021Q1	us-gaap	Deferred Tax Assets Tax Credit Carryforwards DeferredTaxAssetsTaxCreditCarryforwards	39000000.0	USD
CY2020Q1	us-gaap	Deferred Tax Assets Tax Credit Carryforwards DeferredTaxAssetsTaxCreditCarryforwards	41700000	USD
CY2021Q1	aci	Deferred Tax Assets Lease Obligations DeferredTaxAssetsLeaseObligations	1785700000	USD
CY2020Q1	aci	Deferred Tax Assets Lease Obligations DeferredTaxAssetsLeaseObligations	1728200000	USD
CY2021Q1	us-gaap	Deferred Tax Assets Other DeferredTaxAssetsOther	96200000	USD
CY2020Q1	us-gaap	Deferred Tax Assets Other DeferredTaxAssetsOther	143800000	USD
CY2021Q1	us-gaap	Deferred Tax Assets Gross DeferredTaxAssetsGross	2918400000	USD
CY2020Q1	us-gaap	Deferred Tax Assets Gross DeferredTaxAssetsGross	2665400000	USD
CY2021Q1	us-gaap	Deferred Tax Assets Valuation Allowance DeferredTaxAssetsValuationAllowance	130400000	USD
CY2020Q1	us-gaap	Deferred Income Tax Liabilities Net DeferredIncomeTaxLiabilitiesNet	613800000	USD
CY2020Q1	us-gaap	Deferred Tax Assets Valuation Allowance DeferredTaxAssetsValuationAllowance	135100000	USD
CY2021Q1	us-gaap	Deferred Tax Assets Net DeferredTaxAssetsNet	2788000000.0	USD
CY2020Q1	us-gaap	Deferred Tax Assets Net DeferredTaxAssetsNet	2530300000	USD
CY2021Q1	us-gaap	Deferred Tax Liabilities Property Plant And Equipment DeferredTaxLiabilitiesPropertyPlantAndEquipment	1233700000	USD
CY2020Q1	us-gaap	Deferred Tax Liabilities Property Plant And Equipment DeferredTaxLiabilitiesPropertyPlantAndEquipment	1249100000	USD
CY2021Q1	us-gaap	Deferred Tax Liabilities Deferred Expense Capitalized Inventory Costs DeferredTaxLiabilitiesDeferredExpenseCapitalizedInventoryCosts	335900000	USD
CY2020Q1	us-gaap	Deferred Tax Liabilities Deferred Expense Capitalized Inventory Costs DeferredTaxLiabilitiesDeferredExpenseCapitalizedInventoryCosts	346800000	USD
CY2021Q1	us-gaap	Deferred Tax Liabilities Leasing Arrangements DeferredTaxLiabilitiesLeasingArrangements	1570400000	USD
CY2020Q1	us-gaap	Deferred Tax Liabilities Leasing Arrangements DeferredTaxLiabilitiesLeasingArrangements	1521700000	USD
CY2021Q1	us-gaap	Deferred Tax Liabilities Other DeferredTaxLiabilitiesOther	181700000	USD
CY2020Q1	us-gaap	Deferred Tax Liabilities Other DeferredTaxLiabilitiesOther	26500000	USD
CY2021Q1	us-gaap	Deferred Income Tax Liabilities DeferredIncomeTaxLiabilities	3321700000	USD
CY2020Q1	us-gaap	Deferred Income Tax Liabilities DeferredIncomeTaxLiabilities	3144100000	USD
CY2021Q1	us-gaap	Deferred Income Tax Liabilities Net DeferredIncomeTaxLiabilitiesNet	533700000	USD
CY2020Q1	us-gaap	Deferred Income Tax Liabilities Net DeferredIncomeTaxLiabilitiesNet	613800000	USD
CY2021Q1	us-gaap	Deferred Income Tax Liabilities Net DeferredIncomeTaxLiabilitiesNet	533700000	USD
CY2020Q1	us-gaap	Deferred Tax Assets Valuation Allowance DeferredTaxAssetsValuationAllowance	135100000	USD
CY2019Q1	us-gaap	Deferred Tax Assets Valuation Allowance DeferredTaxAssetsValuationAllowance	139500000	USD
CY2018Q1	us-gaap	Deferred Tax Assets Valuation Allowance DeferredTaxAssetsValuationAllowance	134900000	USD
CY2021	aci	Deferred Tax Assets Valuation Allowance Additions For Charges To Cost And Expense DeferredTaxAssetsValuationAllowanceAdditionsForChargesToCostAndExpense	2700000	USD
CY2020	aci	Deferred Tax Assets Valuation Allowance Additions For Charges To Cost And Expense DeferredTaxAssetsValuationAllowanceAdditionsForChargesToCostAndExpense	3500000	USD
CY2019	aci	Deferred Tax Assets Valuation Allowance Additions For Charges To Cost And Expense DeferredTaxAssetsValuationAllowanceAdditionsForChargesToCostAndExpense	3500000	USD
CY2021	aci	Deferred Tax Assets Valuation Allowance Reductions For Charges To Cost And Expense DeferredTaxAssetsValuationAllowanceReductionsForChargesToCostAndExpense	3200000	USD
CY2020	aci	Deferred Tax Assets Valuation Allowance Reductions For Charges To Cost And Expense DeferredTaxAssetsValuationAllowanceReductionsForChargesToCostAndExpense	10700000	USD
CY2019	aci	Deferred Tax Assets Valuation Allowance Reductions For Charges To Cost And Expense DeferredTaxAssetsValuationAllowanceReductionsForChargesToCostAndExpense	6800000	USD
CY2021	aci	Deferred Tax Assets Valuation Allowance Increase Decrease To Other Comprehensive Income Loss DeferredTaxAssetsValuationAllowanceIncreaseDecreaseToOtherComprehensiveIncomeLoss	4200000	USD
CY2020	aci	Deferred Tax Assets Valuation Allowance Increase Decrease To Other Comprehensive Income Loss DeferredTaxAssetsValuationAllowanceIncreaseDecreaseToOtherComprehensiveIncomeLoss	-2800000	USD
CY2019	aci	Deferred Tax Assets Valuation Allowance Increase Decrease To Other Comprehensive Income Loss DeferredTaxAssetsValuationAllowanceIncreaseDecreaseToOtherComprehensiveIncomeLoss	-7900000	USD
CY2021Q1	us-gaap	Deferred Tax Assets Valuation Allowance DeferredTaxAssetsValuationAllowance	130400000	USD
CY2020Q1	us-gaap	Deferred Tax Assets Valuation Allowance DeferredTaxAssetsValuationAllowance	135100000	USD
CY2019Q1	us-gaap	Deferred Tax Assets Valuation Allowance DeferredTaxAssetsValuationAllowance	139500000	USD
CY2021Q1	us-gaap	Deferred Tax Assets Valuation Allowance DeferredTaxAssetsValuationAllowance	130400000	USD
CY2020Q1	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	373800000	USD
CY2019Q1	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	376200000	USD
CY2018Q1	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	356000000.0	USD
CY2021	us-gaap	Unrecognized Tax Benefits Increases Resulting From Current Period Tax Positions UnrecognizedTaxBenefitsIncreasesResultingFromCurrentPeriodTaxPositions	1500000	USD
CY2020	us-gaap	Unrecognized Tax Benefits Increases Resulting From Current Period Tax Positions UnrecognizedTaxBenefitsIncreasesResultingFromCurrentPeriodTaxPositions	900000	USD
CY2019	us-gaap	Unrecognized Tax Benefits Increases Resulting From Current Period Tax Positions UnrecognizedTaxBenefitsIncreasesResultingFromCurrentPeriodTaxPositions	1600000	USD
CY2021	us-gaap	Unrecognized Tax Benefits Increases Resulting From Prior Period Tax Positions UnrecognizedTaxBenefitsIncreasesResultingFromPriorPeriodTaxPositions	1800000	USD
CY2020	us-gaap	Unrecognized Tax Benefits Increases Resulting From Prior Period Tax Positions UnrecognizedTaxBenefitsIncreasesResultingFromPriorPeriodTaxPositions	3000000.0	USD
CY2019	us-gaap	Unrecognized Tax Benefits Increases Resulting From Prior Period Tax Positions UnrecognizedTaxBenefitsIncreasesResultingFromPriorPeriodTaxPositions	35100000	USD
CY2021	us-gaap	Unrecognized Tax Benefits Decreases Resulting From Prior Period Tax Positions UnrecognizedTaxBenefitsDecreasesResultingFromPriorPeriodTaxPositions	1100000	USD
CY2020	us-gaap	Unrecognized Tax Benefits Decreases Resulting From Prior Period Tax Positions UnrecognizedTaxBenefitsDecreasesResultingFromPriorPeriodTaxPositions	2200000	USD
CY2019	us-gaap	Unrecognized Tax Benefits Decreases Resulting From Prior Period Tax Positions UnrecognizedTaxBenefitsDecreasesResultingFromPriorPeriodTaxPositions	400000	USD
CY2021	us-gaap	Unrecognized Tax Benefits Decreases Resulting From Settlements With Taxing Authorities UnrecognizedTaxBenefitsDecreasesResultingFromSettlementsWithTaxingAuthorities	3700000	USD
CY2020	us-gaap	Unrecognized Tax Benefits Decreases Resulting From Settlements With Taxing Authorities UnrecognizedTaxBenefitsDecreasesResultingFromSettlementsWithTaxingAuthorities	4100000	USD
CY2019	us-gaap	Unrecognized Tax Benefits Decreases Resulting From Settlements With Taxing Authorities UnrecognizedTaxBenefitsDecreasesResultingFromSettlementsWithTaxingAuthorities	8300000	USD
CY2021	us-gaap	Unrecognized Tax Benefits Reductions Resulting From Lapse Of Applicable Statute Of Limitations UnrecognizedTaxBenefitsReductionsResultingFromLapseOfApplicableStatuteOfLimitations	3500000	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	7800000	USD
CY2021Q1	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	368800000	USD
CY2020Q1	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	373800000	USD
CY2019Q1	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	376200000	USD
CY2021Q1	us-gaap	Unrecognized Tax Benefits That Would Impact Effective Tax Rate UnrecognizedTaxBenefitsThatWouldImpactEffectiveTaxRate	277400000	USD
CY2020Q1	us-gaap	Unrecognized Tax Benefits That Would Impact Effective Tax Rate UnrecognizedTaxBenefitsThatWouldImpactEffectiveTaxRate	268200000	USD
CY2019Q1	us-gaap	Unrecognized Tax Benefits That Would Impact Effective Tax Rate UnrecognizedTaxBenefitsThatWouldImpactEffectiveTaxRate	267700000	USD
CY2021Q1	us-gaap	Unrecognized Tax Benefits That Would Impact Effective Tax Rate UnrecognizedTaxBenefitsThatWouldImpactEffectiveTaxRate	277400000	USD
CY2021Q1	aci	Unrecognized Tax Benefits Indemnification Assets That Would Impact Effective Tax Rate UnrecognizedTaxBenefitsIndemnificationAssetsThatWouldImpactEffectiveTaxRate	7200000	USD
CY2021	us-gaap	Income Tax Examination Penalties And Interest Expense IncomeTaxExaminationPenaltiesAndInterestExpense	8200000	USD
CY2020	us-gaap	Income Tax Examination Penalties And Interest Expense IncomeTaxExaminationPenaltiesAndInterestExpense	9600000	USD
CY2019	us-gaap	Income Tax Examination Penalties And Interest Expense IncomeTaxExaminationPenaltiesAndInterestExpense	1800000	USD
CY2021Q1	us-gaap	Decrease In Unrecognized Tax Benefits Is Reasonably Possible DecreaseInUnrecognizedTaxBenefitsIsReasonablyPossible	121500000	USD
CY2021Q1	us-gaap	Defined Benefit Plan Pension Plans With Accumulated Benefit Obligations In Excess Of Plan Assets Aggregate Projected Benefit Obligation DefinedBenefitPlanPensionPlansWithAccumulatedBenefitObligationsInExcessOfPlanAssetsAggregateProjectedBenefitObligation	2370500000	USD
CY2020Q1	us-gaap	Defined Benefit Plan Pension Plans With Accumulated Benefit Obligations In Excess Of Plan Assets Aggregate Projected Benefit Obligation DefinedBenefitPlanPensionPlansWithAccumulatedBenefitObligationsInExcessOfPlanAssetsAggregateProjectedBenefitObligation	2516200000	USD
CY2021Q1	us-gaap	Defined Benefit Plan Pension Plans With Accumulated Benefit Obligations In Excess Of Plan Assets Aggregate Accumulated Benefit Obligation DefinedBenefitPlanPensionPlansWithAccumulatedBenefitObligationsInExcessOfPlanAssetsAggregateAccumulatedBenefitObligation	2366400000	USD
CY2020Q1	us-gaap	Defined Benefit Plan Pension Plans With Accumulated Benefit Obligations In Excess Of Plan Assets Aggregate Accumulated Benefit Obligation DefinedBenefitPlanPensionPlansWithAccumulatedBenefitObligationsInExcessOfPlanAssetsAggregateAccumulatedBenefitObligation	2513400000	USD
CY2021Q1	us-gaap	Defined Benefit Plan Pension Plans With Accumulated Benefit Obligations In Excess Of Plan Assets Aggregate Fair Value Of Plan Assets DefinedBenefitPlanPensionPlansWithAccumulatedBenefitObligationsInExcessOfPlanAssetsAggregateFairValueOfPlanAssets	1941600000	USD
CY2020Q1	us-gaap	Defined Benefit Plan Pension Plans With Accumulated Benefit Obligations In Excess Of Plan Assets Aggregate Fair Value Of Plan Assets DefinedBenefitPlanPensionPlansWithAccumulatedBenefitObligationsInExcessOfPlanAssetsAggregateFairValueOfPlanAssets	1743700000	USD
CY2021Q1	us-gaap	Defined Benefit Plan Assumptions Used Calculating Benefit Obligation Discount Rate DefinedBenefitPlanAssumptionsUsedCalculatingBenefitObligationDiscountRate	0.0284
CY2020Q1	us-gaap	Defined Benefit Plan Assumptions Used Calculating Benefit Obligation Discount Rate DefinedBenefitPlanAssumptionsUsedCalculatingBenefitObligationDiscountRate	0.0283
CY2021Q1	us-gaap	Defined Benefit Plan Assumptions Used Calculating Benefit Obligation Rate Of Compensation Increase DefinedBenefitPlanAssumptionsUsedCalculatingBenefitObligationRateOfCompensationIncrease	0.0301
CY2020Q1	us-gaap	Defined Benefit Plan Assumptions Used Calculating Benefit Obligation Rate Of Compensation Increase DefinedBenefitPlanAssumptionsUsedCalculatingBenefitObligationRateOfCompensationIncrease	0.0302
CY2021Q1	us-gaap	Defined Benefit Plan Assumptions Used Calculating Benefit Obligation Weighted Average Interest Crediting Rate DefinedBenefitPlanAssumptionsUsedCalculatingBenefitObligationWeightedAverageInterestCreditingRate	0.0235
CY2020Q1	us-gaap	Defined Benefit Plan Assumptions Used Calculating Benefit Obligation Weighted Average Interest Crediting Rate DefinedBenefitPlanAssumptionsUsedCalculatingBenefitObligationWeightedAverageInterestCreditingRate	0.0240
CY2021	us-gaap	Defined Benefit Plan Assumptions Used Calculating Net Periodic Benefit Cost Discount Rate DefinedBenefitPlanAssumptionsUsedCalculatingNetPeriodicBenefitCostDiscountRate	0.0283
CY2020	us-gaap	Defined Benefit Plan Assumptions Used Calculating Net Periodic Benefit Cost Discount Rate DefinedBenefitPlanAssumptionsUsedCalculatingNetPeriodicBenefitCostDiscountRate	0.0417
CY2021	us-gaap	Defined Benefit Plan Assumptions Used Calculating Net Periodic Benefit Cost Expected Long Term Return On Assets DefinedBenefitPlanAssumptionsUsedCalculatingNetPeriodicBenefitCostExpectedLongTermReturnOnAssets	0.0618
CY2020	us-gaap	Defined Benefit Plan Assumptions Used Calculating Net Periodic Benefit Cost Expected Long Term Return On Assets DefinedBenefitPlanAssumptionsUsedCalculatingNetPeriodicBenefitCostExpectedLongTermReturnOnAssets	0.0636
CY2021	us-gaap	Defined Benefit Plan Assumptions Used Calculating Net Periodic Benefit Cost Weighted Average Interest Crediting Rate DefinedBenefitPlanAssumptionsUsedCalculatingNetPeriodicBenefitCostWeightedAverageInterestCreditingRate	0.0240
CY2020	us-gaap	Defined Benefit Plan Assumptions Used Calculating Net Periodic Benefit Cost Weighted Average Interest Crediting Rate DefinedBenefitPlanAssumptionsUsedCalculatingNetPeriodicBenefitCostWeightedAverageInterestCreditingRate	0.0305
CY2021	us-gaap	Defined Benefit Plan Contributions By Employer DefinedBenefitPlanContributionsByEmployer	60000000.0	USD
CY2020	us-gaap	Defined Benefit Plan Contributions By Employer DefinedBenefitPlanContributionsByEmployer	11000000.0	USD
CY2019	us-gaap	Defined Benefit Plan Contributions By Employer DefinedBenefitPlanContributionsByEmployer	199300000	USD
CY2019	us-gaap	Defined Contribution Plan Employer Discretionary Contribution Amount DefinedContributionPlanEmployerDiscretionaryContributionAmount	150000000.0	USD
CY2021Q1	us-gaap	Defined Benefit Plan Expected Future Employer Contributions Next Fiscal Year DefinedBenefitPlanExpectedFutureEmployerContributionsNextFiscalYear	64600000	USD
CY2021Q1	aci	Multiemployer Plan Number Of Plans MultiemployerPlanNumberOfPlans	27	plan
CY2021	aci	Defined Benefit Plan Expected Future Employer Contributions DefinedBenefitPlanExpectedFutureEmployerContributions	607200000	USD
CY2021	aci	Defined Benefit Plan Expected Future Employer Contributions After Tax DefinedBenefitPlanExpectedFutureEmployerContributionsAfterTax	449400000	USD
CY2020Q3	aci	Number Of Local Unions Ratifying The Agreement NumberOfLocalUnionsRatifyingTheAgreement	9	union
CY2020Q3	aci	Number Of Local Unions Ratifying The Agreement NumberOfLocalUnionsRatifyingTheAgreement	9	union
CY2021Q1	us-gaap	Defined Benefit Plan Benefit Obligation Payment For Settlement DefinedBenefitPlanBenefitObligationPaymentForSettlement	147300000	USD
CY2020Q3	aci	Defined Benefit Plan Period Of Expected Future Employer Contributions DefinedBenefitPlanPeriodOfExpectedFutureEmployerContributions	P27M
CY2021Q1	aci	Number Of Total Company Employees NumberOfTotalCompanyEmployees	300000	employee
CY2021Q1	aci	Multiemployer Plans Collective Bargaining Arrangement Number Of Participants MultiemployerPlansCollectiveBargainingArrangementNumberOfParticipants	210000	employee
CY2020Q1	aci	Multiemployer Plans Collective Bargaining Arrangement Number Of Participants MultiemployerPlansCollectiveBargainingArrangementNumberOfParticipants	27000	employee
CY2021Q1	aci	Multiemployer Plans Collective Bargaining Arrangement Number Of Participants Scheduled To Expire MultiemployerPlansCollectiveBargainingArrangementNumberOfParticipantsScheduledToExpire	67000	employee
CY2021	us-gaap	Defined Contribution Plan Cost Recognized DefinedContributionPlanCostRecognized	85800000	USD
CY2020	us-gaap	Defined Contribution Plan Cost Recognized DefinedContributionPlanCostRecognized	63200000	USD
CY2019	us-gaap	Defined Contribution Plan Cost Recognized DefinedContributionPlanCostRecognized	45100000	USD
CY2021Q1	us-gaap	Letters Of Credit Outstanding Amount LettersOfCreditOutstandingAmount	40100000	USD
CY2020Q1	us-gaap	Letters Of Credit Outstanding Amount LettersOfCreditOutstandingAmount	90300000	USD
CY2021	us-gaap	Oci Before Reclassifications Before Tax Attributable To Parent OciBeforeReclassificationsBeforeTaxAttributableToParent	242500000	USD
CY2021	us-gaap	Reclassification From Aoci Current Period Before Tax Attributable To Parent ReclassificationFromAociCurrentPeriodBeforeTaxAttributableToParent	-2800000	USD
CY2021	us-gaap	Other Comprehensive Income Loss Tax Portion Attributable To Parent1 OtherComprehensiveIncomeLossTaxPortionAttributableToParent1	63300000	USD
CY2021	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent	182000000.0	USD
CY2020	us-gaap	Oci Before Reclassifications Before Tax Attributable To Parent OciBeforeReclassificationsBeforeTaxAttributableToParent	-356200000	USD
CY2020	us-gaap	Reclassification From Aoci Current Period Before Tax Attributable To Parent ReclassificationFromAociCurrentPeriodBeforeTaxAttributableToParent	-46900000	USD
CY2020	us-gaap	Other Comprehensive Income Loss Tax Portion Attributable To Parent1 OtherComprehensiveIncomeLossTaxPortionAttributableToParent1	-82900000	USD
CY2020	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent	-209800000	USD
CY2021	us-gaap	Net Income Loss NetIncomeLoss	850200000	USD
CY2020	us-gaap	Net Income Loss NetIncomeLoss	466400000	USD
CY2019	us-gaap	Net Income Loss NetIncomeLoss	131100000	USD
CY2021	us-gaap	Redeemable Preferred Stock Dividends RedeemablePreferredStockDividends	86000000.0	USD
CY2020	us-gaap	Redeemable Preferred Stock Dividends RedeemablePreferredStockDividends	0	USD
CY2019	us-gaap	Redeemable Preferred Stock Dividends RedeemablePreferredStockDividends	0	USD
CY2021	us-gaap	Undistributed Earnings Loss Allocated To Participating Securities Basic UndistributedEarningsLossAllocatedToParticipatingSecuritiesBasic	0	USD
CY2020	us-gaap	Undistributed Earnings Loss Allocated To Participating Securities Basic UndistributedEarningsLossAllocatedToParticipatingSecuritiesBasic	0	USD
CY2019	us-gaap	Undistributed Earnings Loss Allocated To Participating Securities Basic UndistributedEarningsLossAllocatedToParticipatingSecuritiesBasic	0	USD
CY2021	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	764200000	USD
CY2020	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	466400000	USD
CY2019	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	131100000	USD
CY2021	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	500300000	shares
CY2020	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	579400000	shares
CY2019	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	580500000	shares
CY2021	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	1.53
CY2020	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.80
CY2019	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.23
CY2021	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	764200000	USD
CY2020	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	466400000	USD
CY2019	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	131100000	USD
CY2021	us-gaap	Convertible Preferred Dividends Net Of Tax ConvertiblePreferredDividendsNetOfTax	86000000.0	USD
CY2020	us-gaap	Convertible Preferred Dividends Net Of Tax ConvertiblePreferredDividendsNetOfTax	0	USD
CY2019	us-gaap	Convertible Preferred Dividends Net Of Tax ConvertiblePreferredDividendsNetOfTax	0	USD
CY2021	us-gaap	Undistributed Earnings Loss Allocated To Participating Securities Diluted UndistributedEarningsLossAllocatedToParticipatingSecuritiesDiluted	0	USD
CY2020	us-gaap	Undistributed Earnings Loss Allocated To Participating Securities Diluted UndistributedEarningsLossAllocatedToParticipatingSecuritiesDiluted	0	USD
CY2019	us-gaap	Undistributed Earnings Loss Allocated To Participating Securities Diluted UndistributedEarningsLossAllocatedToParticipatingSecuritiesDiluted	0	USD
CY2021	us-gaap	Net Income Loss Available To Common Stockholders Diluted NetIncomeLossAvailableToCommonStockholdersDiluted	850200000	USD
CY2020	us-gaap	Net Income Loss Available To Common Stockholders Diluted NetIncomeLossAvailableToCommonStockholdersDiluted	466400000	USD
CY2019	us-gaap	Net Income Loss Available To Common Stockholders Diluted NetIncomeLossAvailableToCommonStockholdersDiluted	131100000	USD
CY2021	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	500300000	shares
CY2020	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	579400000	shares
CY2019	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	580500000	shares
CY2021	us-gaap	Incremental Common Shares Attributable To Conversion Of Debt Securities IncrementalCommonSharesAttributableToConversionOfDebtSecurities	73700000	shares
CY2020	us-gaap	Incremental Common Shares Attributable To Conversion Of Debt Securities IncrementalCommonSharesAttributableToConversionOfDebtSecurities	0	shares
CY2019	us-gaap	Incremental Common Shares Attributable To Conversion Of Debt Securities IncrementalCommonSharesAttributableToConversionOfDebtSecurities	0	shares
CY2021	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	578100000	shares
CY2020	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	580300000	shares
CY2019	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	580700000	shares
CY2021	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	1.47
CY2020	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.80
CY2019	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.23
CY2021	us-gaap	Incremental Common Shares Attributable To Share Based Payment Arrangements IncrementalCommonSharesAttributableToShareBasedPaymentArrangements	1100000	shares
CY2021	us-gaap	Operating Income Loss OperatingIncomeLoss	1617500000	USD
CY2021	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	0	shares
CY2020	us-gaap	Incremental Common Shares Attributable To Share Based Payment Arrangements IncrementalCommonSharesAttributableToShareBasedPaymentArrangements	1300000	shares
CY2019	us-gaap	Incremental Common Shares Attributable To Share Based Payment Arrangements IncrementalCommonSharesAttributableToShareBasedPaymentArrangements	1900000	shares
CY2020	us-gaap	Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount	0	shares
CY2021	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	69690400000	USD
CY2021Q1	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	15772300000	USD
CY2020Q4	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	15408900000	USD
CY2020Q3	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	15757600000	USD
	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	22751600000	USD
CY2021	us-gaap	Gross Profit GrossProfit	20414500000	USD
CY2021Q1	us-gaap	Gross Profit GrossProfit	4559500000	USD
CY2020Q4	us-gaap	Gross Profit GrossProfit	4508600000	USD
CY2020Q3	us-gaap	Gross Profit GrossProfit	4574900000	USD
	us-gaap	Gross Profit GrossProfit	6771500000	USD
CY2021Q1	us-gaap	Operating Income Loss OperatingIncomeLoss	-174800000	USD
CY2020Q4	us-gaap	Operating Income Loss OperatingIncomeLoss	258500000	USD
CY2020Q3	us-gaap	Operating Income Loss OperatingIncomeLoss	562000000.0	USD
	us-gaap	Operating Income Loss OperatingIncomeLoss	971800000	USD
CY2021	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	1128700000	USD
CY2020Q3	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	395700000	USD
	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	788100000	USD
CY2021	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	278500000	USD
CY2021Q1	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	-208300000	USD
CY2020Q4	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	153200000	USD
CY2021Q1	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	-64100000	USD
CY2020Q4	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	29500000	USD
CY2020Q3	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	111200000	USD
	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	201900000	USD
CY2021	us-gaap	Net Income Loss NetIncomeLoss	850200000	USD
CY2021Q1	us-gaap	Net Income Loss NetIncomeLoss	-144200000	USD
CY2020Q4	us-gaap	Net Income Loss NetIncomeLoss	123700000	USD
CY2020Q3	us-gaap	Net Income Loss NetIncomeLoss	284500000	USD
	us-gaap	Net Income Loss NetIncomeLoss	586200000	USD
CY2021	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	1.53
CY2021Q1	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	-0.37
CY2021Q1	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	-0.37
CY2020Q4	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.20
CY2020Q4	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.21
CY2020Q3	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.52
	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	1.03
CY2021	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	1.47
CY2020Q3	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.49
	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	1.00
CY2021	aci	Defined Benefit Plan Expected Future Employer Contributions DefinedBenefitPlanExpectedFutureEmployerContributions	607200000	USD
CY2020	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	62455100000	USD
CY2020Q1	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	15436800000	USD
CY2019Q4	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	14103200000	USD
CY2019Q3	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	14176700000	USD
	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	18738400000	USD
CY2020	us-gaap	Gross Profit GrossProfit	17594200000	USD
CY2020Q1	us-gaap	Gross Profit GrossProfit	4418000000.0	USD
CY2019Q4	us-gaap	Gross Profit GrossProfit	3995100000	USD
CY2019Q3	us-gaap	Gross Profit GrossProfit	3941500000	USD
	us-gaap	Gross Profit GrossProfit	5239600000	USD
CY2020	us-gaap	Operating Income Loss OperatingIncomeLoss	1437100000	USD
CY2020Q1	us-gaap	Operating Income Loss OperatingIncomeLoss	326600000	USD
CY2019Q4	us-gaap	Operating Income Loss OperatingIncomeLoss	206600000	USD
CY2019Q3	us-gaap	Operating Income Loss OperatingIncomeLoss	582400000	USD
	us-gaap	Operating Income Loss OperatingIncomeLoss	321500000	USD
CY2020	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	599200000	USD
CY2020Q1	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	90100000	USD
CY2019Q4	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	67700000	USD
CY2019Q3	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	376700000	USD
	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	64700000	USD
CY2020	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	132800000	USD
CY2020Q1	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	22300000	USD
CY2019Q4	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	12900000	USD
CY2019Q3	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	81900000	USD
	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	15700000	USD
CY2020	us-gaap	Net Income Loss NetIncomeLoss	466400000	USD
CY2020Q1	us-gaap	Net Income Loss NetIncomeLoss	67800000	USD
CY2019Q4	us-gaap	Net Income Loss NetIncomeLoss	54800000	USD
CY2019Q3	us-gaap	Net Income Loss NetIncomeLoss	294800000	USD
	us-gaap	Net Income Loss NetIncomeLoss	49000000.0	USD
CY2020	us-gaap	Earnings Per Share Basic And Diluted EarningsPerShareBasicAndDiluted	0.80
CY2020Q1	us-gaap	Earnings Per Share Basic And Diluted EarningsPerShareBasicAndDiluted	0.12
CY2019Q4	us-gaap	Earnings Per Share Basic And Diluted EarningsPerShareBasicAndDiluted	0.09
CY2019Q3	us-gaap	Earnings Per Share Basic And Diluted EarningsPerShareBasicAndDiluted	0.51
	us-gaap	Earnings Per Share Basic And Diluted EarningsPerShareBasicAndDiluted	0.08
CY2019Q3	us-gaap	Gain Loss On Sale Of Leased Assets Net Operating Leases GainLossOnSaleOfLeasedAssetsNetOperatingLeases	463600000	USD
CY2019Q3	aci	Number Of Sale Leaseback Transactions NumberOfSaleLeasebackTransactions	3	transaction

Files In Submission

Name	View Source	Status
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0001646972-21-000026-index.html	Edgar Link	pending
0001646972-21-000026.txt	Edgar Link	pending
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$ACI
Albertsons Companies, Inc. Stock $aci

2021 Q2 Form 10-K Financial Statement

#000164697221000026 Filed on April 28, 2021

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$ACI Albertsons Companies, Inc. Stock $aci

2021 Q2 Form 10-K Financial Statement

#000164697221000026 Filed on April 28, 2021

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$ACI
Albertsons Companies, Inc. Stock $aci