$CAR
Avis Budget Group Inc Stock $car

$car Overview Financials Valuation SEC Filings Company Website

2021 Q2 Form 10-Q Financial Statement

#000072361221000049 Filed on August 04, 2021

Income Statement

Concept	2021 Q2	2021 Q1	2020 Q2
Revenue	$2.371B	$1.372B	$760.0M
YoY Change	211.97%	-21.73%	-67.48%
Cost Of Revenue	$1.031B	$777.0M	$549.0M
YoY Change	87.8%	-26.0%	-53.16%
Gross Profit	$1.340B	$595.0M	$211.0M
YoY Change	535.07%	-15.36%	-81.89%
Gross Profit Margin	56.52%	43.37%	27.76%
Selling, General & Admin	$294.0M	$182.0M	$132.0M
YoY Change	122.73%	-27.49%	-57.83%
% of Gross Profit	21.94%	30.59%	62.56%
Research & Development
YoY Change
% of Gross Profit
Depreciation & Amortization	$398.0M	$327.0M	$405.0M
YoY Change	-1.73%	-32.3%	-29.07%
% of Gross Profit	29.7%	54.96%	191.94%
Operating Expenses	$294.0M	$182.0M	$72.00M
YoY Change	308.33%	-27.49%	-77.0%
Operating Profit	$1.046B	$413.0M	$139.0M
YoY Change	652.52%	-8.63%	-83.69%
Interest Expense	$59.00M	$61.00M	$51.00M
YoY Change	15.69%	27.08%	6.25%
% of Operating Profit	5.64%	14.77%	36.69%
Other Income/Expense, Net
YoY Change
Pretax Income	$486.0M	-$250.0M	-$609.0M
YoY Change	-179.8%	-5.66%	-851.85%
Income Tax	$88.00M	-$80.00M	-$128.0M
% Of Pretax Income	18.11%
Net Earnings	$398.0M	-$170.0M	-$481.0M
YoY Change	-182.74%	7.59%	-875.81%
Net Earnings / Revenue	16.79%	-12.39%	-63.29%
Basic Earnings Per Share	$5.69	-$2.43	-$6.91
Diluted Earnings Per Share	$5.63	-$2.43	-$6.91
COMMON SHARES
Basic Shares Outstanding	69.90M shares	69.90M shares	69.60M shares
Diluted Shares Outstanding	70.60M shares	69.90M shares	69.60M shares

Balance Sheet

Concept	2021 Q2	2021 Q1	2020 Q2
SHORT-TERM ASSETS
Cash & Short-Term Investments	$1.324B	$576.0M	$1.258B
YoY Change	5.25%	-15.17%	135.58%
Cash & Equivalents	$1.324B	$576.0M	$1.258B
Short-Term Investments
Other Short-Term Assets	$615.0M	$506.0M	$445.0M
YoY Change	38.2%	-5.6%	-46.51%
Inventory
Prepaid Expenses	$248.0M	$204.0M	$165.0M
Receivables	$797.0M	$786.0M	$537.0M
Other Receivables	$0.00	$0.00	$0.00
Total Short-Term Assets	$2.736B	$1.868B	$2.240B
YoY Change	22.14%	-3.06%	-2.01%
LONG-TERM ASSETS
Property, Plant & Equipment	$578.0M	$611.0M	$729.0M
YoY Change	-20.71%	-20.34%	-2.67%
Goodwill	$1.127B	$1.121B	$1.077B
YoY Change	4.64%	4.86%	-2.71%
Intangibles	$739.0M	$750.0M	$790.0M
YoY Change	-6.46%	-5.54%	-1.99%
Long-Term Investments	$769.0M	$666.0M	$725.0M
YoY Change	6.07%	-15.16%
Other Assets	$281.0M	$266.0M	$227.0M
YoY Change	23.79%	25.47%	1.79%
Total Long-Term Assets	$19.28B	$16.74B	$19.45B
YoY Change	-0.89%	-22.58%	-12.26%
TOTAL ASSETS
Total Short-Term Assets	$2.736B	$1.868B	$2.240B
Total Long-Term Assets	$19.28B	$16.74B	$19.45B
Total Assets	$22.01B	$18.61B	$21.69B
YoY Change	1.49%	-20.99%	-11.31%
SHORT-TERM LIABILITIES
YoY Change
Accounts Payable	$446.0M	$458.0M	$389.0M
YoY Change	14.65%	13.93%	-2.75%
Accrued Expenses	$1.112B	$993.0M	$974.0M
YoY Change	14.17%	-1.0%	-5.07%
Deferred Revenue	$335.0M	$151.0M
YoY Change
Short-Term Debt	$21.00M	$19.00M	$0.00
YoY Change
Long-Term Debt Due	$21.00M	$19.00M	$19.00M
YoY Change	10.53%	-83.9%	-95.48%
Total Short-Term Liabilities	$2.467B	$2.190B	$2.103B
YoY Change	17.31%	-3.23%	-21.21%
LONG-TERM LIABILITIES
Long-Term Debt	$4.277B	$4.264B	$3.884B
YoY Change	10.12%	25.56%	24.69%
Other Long-Term Liabilities	$667.0M	$681.0M	$735.0M
YoY Change	-9.25%	-8.71%	-2.26%
Total Long-Term Liabilities	$4.944B	$4.945B	$4.619B
YoY Change	7.04%	19.39%	19.45%
TOTAL LIABILITIES
Total Short-Term Liabilities	$2.467B	$2.190B	$2.103B
Total Long-Term Liabilities	$4.944B	$4.945B	$4.619B
Total Liabilities	$7.411B	$7.135B	$6.722B
YoY Change	10.25%	11.4%	2.85%
SHAREHOLDERS EQUITY
Retained Earnings	-$1.242B	-$1.640B	-$1.425B
YoY Change	-12.84%	73.73%	27.69%
Common Stock	$1.000M	$1.000M	$1.000M
YoY Change	0.0%	0.0%	0.0%
Preferred Stock
YoY Change
Treasury Stock (at cost)	$5.152B	$5.156B	$5.176B
YoY Change	-0.46%	-0.58%	1.63%
Treasury Stock Shares	67.00M shares	67.00M shares	61.00M shares
Shareholders Equity	$92.00M	-$316.0M	-$153.0M
YoY Change
Total Liabilities & Shareholders Equity	$22.01B	$18.61B	$21.69B
YoY Change	1.49%	-20.99%	-11.31%

Cashflow Statement

Concept	2021 Q2	2021 Q1	2020 Q2
OPERATING ACTIVITIES
Net Income	$398.0M	-$170.0M	-$481.0M
YoY Change	-182.74%	7.59%	-875.81%
Depreciation, Depletion And Amortization	$398.0M	$327.0M	$405.0M
YoY Change	-1.73%	-32.3%	-29.07%
Cash From Operating Activities	$919.0M	$336.0M	-$20.00M
YoY Change	-4695.0%	-9.19%	-103.81%
INVESTING ACTIVITIES
Capital Expenditures	-$3.189B	-$3.044B	-$466.0M
YoY Change	584.33%	-19.77%	-89.41%
Acquisitions
YoY Change
Other Investing Activities	$520.0M	$0.00	$2.265B
YoY Change	-77.04%		-15.71%
Cash From Investing Activities	-$2.669B	-$1.366B	$1.799B
YoY Change	-248.36%	-7.83%	-205.08%
FINANCING ACTIVITIES
Cash Dividend Paid
YoY Change
Common Stock Issuance & Retirement, Net		$19.00M
YoY Change		-81.55%
Debt Paid & Issued, Net
YoY Change
Cash From Financing Activities	2.516B	$914.0M	-1.186B
YoY Change	-312.14%	-4.99%	-208.81%
NET CHANGE
Cash From Operating Activities	919.0M	$336.0M	-20.00M
Cash From Investing Activities	-2.669B	-$1.366B	1.799B
Cash From Financing Activities	2.516B	$914.0M	-1.186B
Net Change In Cash	766.0M	-$126.0M	593.0M
YoY Change	29.17%	-29.61%	-711.34%
FREE CASH FLOW
Cash From Operating Activities	$919.0M	$336.0M	-$20.00M
Capital Expenditures	-$3.189B	-$3.044B	-$466.0M
Free Cash Flow	$4.108B	$3.380B	$446.0M
YoY Change	821.08%	-18.83%	-90.94%

Facts In Submission

Frame	Concept Type	Concept / XBRL Key	Value	Unit
	dei	Document Period End Date DocumentPeriodEndDate	2021-06-30
	dei	Amendment Flag AmendmentFlag	false
	dei	Document Fiscal Year Focus DocumentFiscalYearFocus	2021
	dei	Document Fiscal Period Focus DocumentFiscalPeriodFocus	Q2
	dei	Entity Central Index Key EntityCentralIndexKey	0000723612
	dei	Current Fiscal Year End Date CurrentFiscalYearEndDate	--12-31
CY2021Q2	us-gaap	Operating Lease Liability Current Statement Of Financial Position Extensible List OperatingLeaseLiabilityCurrentStatementOfFinancialPositionExtensibleList	http://www.avis.com/20210630#AccountsPayableAndOtherCurrentLiabilities
	dei	Document Type DocumentType	10-Q
	dei	Document Quarterly Report DocumentQuarterlyReport	true
	dei	Document Transition Report DocumentTransitionReport	false
	dei	Entity File Number EntityFileNumber	001-10308
	dei	Entity Registrant Name EntityRegistrantName	Avis Budget Group, Inc.
	dei	Entity Incorporation State Country Code EntityIncorporationStateCountryCode	DE
	dei	Entity Tax Identification Number EntityTaxIdentificationNumber	06-0918165
	dei	Entity Address Address Line1 EntityAddressAddressLine1	6 Sylvan Way
	dei	Entity Address City Or Town EntityAddressCityOrTown	Parsippany,
	dei	Entity Address State Or Province EntityAddressStateOrProvince	NJ
CY2021Q3	dei	Entity Common Stock Shares Outstanding EntityCommonStockSharesOutstanding	66542531	shares
	dei	Entity Address Postal Zip Code EntityAddressPostalZipCode	07054
	dei	City Area Code CityAreaCode	(973)
	dei	Local Phone Number LocalPhoneNumber	496-4700
	dei	Security12b Title Security12bTitle	Common Stock, Par Value $0.01
	dei	Trading Symbol TradingSymbol	CAR
	dei	Security Exchange Name SecurityExchangeName	NASDAQ
	dei	Entity Current Reporting Status EntityCurrentReportingStatus	Yes
	dei	Entity Interactive Data Current EntityInteractiveDataCurrent	Yes
	dei	Entity Filer Category EntityFilerCategory	Large Accelerated Filer
	dei	Entity Small Business EntitySmallBusiness	false
	dei	Entity Emerging Growth Company EntityEmergingGrowthCompany	false
	dei	Entity Shell Company EntityShellCompany	false
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	us-gaap	Revenues Revenues	3743000000	USD
	us-gaap	Revenues Revenues	2513000000	USD
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CY2021Q2	us-gaap	Cost Of Goods And Services Sold Depreciation CostOfGoodsAndServicesSoldDepreciation	338000000	USD
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	us-gaap	Selling General And Administrative Expense SellingGeneralAndAdministrativeExpense	383000000	USD
CY2021Q2	car	Vehicle Interest Net VehicleInterestNet	77000000	USD
CY2020Q2	car	Vehicle Interest Net VehicleInterestNet	87000000	USD
	car	Vehicle Interest Net VehicleInterestNet	152000000	USD
	car	Vehicle Interest Net VehicleInterestNet	170000000	USD
CY2021Q2	car	Non Vehicle Related Depreciation And Amortization NonVehicleRelatedDepreciationAndAmortization	62000000	USD
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CY2020Q2	us-gaap	Net Income Loss NetIncomeLoss	-481000000	USD
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CY2021Q2	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	400000000	USD
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CY2021Q2	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	5.69
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CY2021Q2	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	5.63
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CY2021Q2	us-gaap	Goodwill Goodwill	1127000000	USD
CY2020Q4	us-gaap	Goodwill Goodwill	1137000000	USD
CY2021Q2	us-gaap	Intangible Assets Net Excluding Goodwill IntangibleAssetsNetExcludingGoodwill	739000000	USD
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CY2021Q2	us-gaap	Other Assets Noncurrent OtherAssetsNoncurrent	281000000	USD
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CY2021Q2	car	Program Cash ProgramCash	84000000	USD
CY2020Q4	car	Program Cash ProgramCash	72000000	USD
CY2021Q2	car	Vehicles Net VehiclesNet	11728000000	USD
CY2020Q4	car	Vehicles Net VehiclesNet	8153000000	USD
CY2021Q2	car	Receivables From Vehicle Manufacturers And Other ReceivablesFromVehicleManufacturersAndOther	215000000	USD
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CY2021Q2	car	Investment In Related Party InvestmentInRelatedParty	769000000	USD
CY2020Q4	car	Investment In Related Party InvestmentInRelatedParty	667000000	USD
CY2021Q2	car	Assets Under Vehicle Programs AssetsUnderVehiclePrograms	12796000000	USD
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CY2021Q2	car	Debt Due To Avis Budget Rental Car Funding Aesop Llc Related Party DebtDueToAvisBudgetRentalCarFundingAesopLlcRelatedParty	8173000000	USD
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CY2020Q4	us-gaap	Accumulated Other Comprehensive Income Loss Net Of Tax AccumulatedOtherComprehensiveIncomeLossNetOfTax	-187000000	USD
CY2020Q4	us-gaap	Treasury Stock Shares TreasuryStockShares	67000000	shares
CY2021Q2	us-gaap	Treasury Stock Shares TreasuryStockShares	67000000	shares
CY2021Q2	us-gaap	Treasury Stock Value TreasuryStockValue	5152000000	USD
CY2020Q4	us-gaap	Treasury Stock Value TreasuryStockValue	5167000000	USD
CY2021Q2	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	92000000	USD
CY2020Q4	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	-155000000	USD
CY2021Q2	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	22013000000	USD
CY2020Q4	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	17538000000	USD
	us-gaap	Net Income Loss NetIncomeLoss	228000000	USD
	us-gaap	Net Income Loss NetIncomeLoss	-639000000	USD
	car	Vehicle Depreciation VehicleDepreciation	595000000	USD
	car	Vehicle Depreciation VehicleDepreciation	748000000	USD
	car	Amortizationof Right Of Use Assets AmortizationofRightOfUseAssets	492000000	USD
	car	Amortizationof Right Of Use Assets AmortizationofRightOfUseAssets	424000000	USD
	car	Gain Loss On Sale Of Vehicles GainLossOnSaleOfVehicles	89000000	USD
	car	Gain Loss On Sale Of Vehicles GainLossOnSaleOfVehicles	13000000	USD
	car	Non Vehicle Related Depreciation And Amortization NonVehicleRelatedDepreciationAndAmortization	130000000	USD
	car	Non Vehicle Related Depreciation And Amortization NonVehicleRelatedDepreciationAndAmortization	140000000	USD
	us-gaap	Share Based Compensation ShareBasedCompensation	14000000	USD
	us-gaap	Share Based Compensation ShareBasedCompensation	2000000	USD
	us-gaap	Amortization Of Financing Costs AmortizationOfFinancingCosts	17000000	USD
	us-gaap	Amortization Of Financing Costs AmortizationOfFinancingCosts	16000000	USD
	us-gaap	Gains Losses On Extinguishment Of Debt GainsLossesOnExtinguishmentOfDebt	-129000000	USD
	us-gaap	Gains Losses On Extinguishment Of Debt GainsLossesOnExtinguishmentOfDebt	-7000000	USD
	us-gaap	Increase Decrease In Receivables IncreaseDecreaseInReceivables	117000000	USD
	us-gaap	Increase Decrease In Receivables IncreaseDecreaseInReceivables	-243000000	USD
	car	Increase Decrease In Income Taxes And Deferred Income Taxes IncreaseDecreaseInIncomeTaxesAndDeferredIncomeTaxes	-42000000	USD
	car	Increase Decrease In Income Taxes And Deferred Income Taxes IncreaseDecreaseInIncomeTaxesAndDeferredIncomeTaxes	-240000000	USD
	us-gaap	Increase Decrease In Accounts Payable And Accrued Liabilities IncreaseDecreaseInAccountsPayableAndAccruedLiabilities	428000000	USD
	us-gaap	Increase Decrease In Accounts Payable And Accrued Liabilities IncreaseDecreaseInAccountsPayableAndAccruedLiabilities	-98000000	USD
	car	Increase Decreasein Operating Lease Liabilities IncreaseDecreaseinOperatingLeaseLiabilities	-489000000	USD
	car	Increase Decreasein Operating Lease Liabilities IncreaseDecreaseinOperatingLeaseLiabilities	-422000000	USD
	us-gaap	Increase Decrease In Other Operating Capital Net IncreaseDecreaseInOtherOperatingCapitalNet	41000000	USD
	us-gaap	Increase Decrease In Other Operating Capital Net IncreaseDecreaseInOtherOperatingCapitalNet	-182000000	USD
	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	1255000000	USD
	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	350000000	USD
	car	Property And Equipment Additions PropertyAndEquipmentAdditions	30000000	USD
	car	Property And Equipment Additions PropertyAndEquipmentAdditions	64000000	USD
	us-gaap	Proceeds From Sale Of Productive Assets ProceedsFromSaleOfProductiveAssets	2000000	USD
	us-gaap	Proceeds From Sale Of Productive Assets ProceedsFromSaleOfProductiveAssets	4000000	USD
	us-gaap	Payments To Acquire Restricted Investments PaymentsToAcquireRestrictedInvestments	5000000	USD
	us-gaap	Payments To Acquire Restricted Investments PaymentsToAcquireRestrictedInvestments	60000000	USD
	us-gaap	Payments For Proceeds From Other Investing Activities PaymentsForProceedsFromOtherInvestingActivities	5000000	USD
	us-gaap	Payments For Proceeds From Other Investing Activities PaymentsForProceedsFromOtherInvestingActivities	0	USD
	car	Net Cash Used In Investing Activities Exclusive Of Vehicle Programs NetCashUsedInInvestingActivitiesExclusiveOfVehiclePrograms	-38000000	USD
	car	Net Cash Used In Investing Activities Exclusive Of Vehicle Programs NetCashUsedInInvestingActivitiesExclusiveOfVehiclePrograms	-120000000	USD
	car	Investment In Vehicles InvestmentInVehicles	6203000000	USD
	car	Investment In Vehicles InvestmentInVehicles	4196000000	USD
	car	Proceeds Received On Disposition Of Vehicles ProceedsReceivedOnDispositionOfVehicles	2308000000	USD
	car	Proceeds Received On Disposition Of Vehicles ProceedsReceivedOnDispositionOfVehicles	4709000000	USD
	us-gaap	Repayments Of Related Party Debt RepaymentsOfRelatedPartyDebt	163000000	USD
	us-gaap	Repayments Of Related Party Debt RepaymentsOfRelatedPartyDebt	175000000	USD
	us-gaap	Proceeds From Related Party Debt ProceedsFromRelatedPartyDebt	61000000	USD
	us-gaap	Proceeds From Related Party Debt ProceedsFromRelatedPartyDebt	99000000	USD
	car	Net Cash Used In Investing Activities Of Vehicle Programs NetCashUsedInInvestingActivitiesOfVehiclePrograms	3997000000	USD
	car	Net Cash Used In Investing Activities Of Vehicle Programs NetCashUsedInInvestingActivitiesOfVehiclePrograms	-437000000	USD
	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-4035000000	USD
	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	317000000	USD
	car	Proceeds From Long Term Borrowings ProceedsFromLongTermBorrowings	1100000000	USD
	car	Proceeds From Long Term Borrowings ProceedsFromLongTermBorrowings	669000000	USD
	car	Principal Payments On Long Term Borrowings PrincipalPaymentsOnLongTermBorrowings	1105000000	USD
	car	Principal Payments On Long Term Borrowings PrincipalPaymentsOnLongTermBorrowings	198000000	USD
	us-gaap	Proceeds From Short Term Debt ProceedsFromShortTermDebt	2000000	USD
	us-gaap	Proceeds From Short Term Debt ProceedsFromShortTermDebt	0	USD
	us-gaap	Proceeds From Issuance Of Common Stock ProceedsFromIssuanceOfCommonStock	0	USD
	us-gaap	Proceeds From Issuance Of Common Stock ProceedsFromIssuanceOfCommonStock	15000000	USD
	us-gaap	Payments For Repurchase Of Common Stock PaymentsForRepurchaseOfCommonStock	22000000	USD
	us-gaap	Payments For Repurchase Of Common Stock PaymentsForRepurchaseOfCommonStock	118000000	USD
	us-gaap	Payments Of Financing Costs PaymentsOfFinancingCosts	14000000	USD
	us-gaap	Payments Of Financing Costs PaymentsOfFinancingCosts	17000000	USD
	car	Net Cash Provided By Used In Financing Activities Exclusive Of Vehicle Programs NetCashProvidedByUsedInFinancingActivitiesExclusiveOfVehiclePrograms	-39000000	USD
	car	Net Cash Provided By Used In Financing Activities Exclusive Of Vehicle Programs NetCashProvidedByUsedInFinancingActivitiesExclusiveOfVehiclePrograms	351000000	USD
	car	Proceeds From Borrowings From Financing Activities Within Vehicle Programs ProceedsFromBorrowingsFromFinancingActivitiesWithinVehiclePrograms	8200000000	USD
	car	Proceeds From Borrowings From Financing Activities Within Vehicle Programs ProceedsFromBorrowingsFromFinancingActivitiesWithinVehiclePrograms	9042000000	USD
	car	Principal Payments On Borrowings From Financing Activities Within Vehicle Programs PrincipalPaymentsOnBorrowingsFromFinancingActivitiesWithinVehiclePrograms	4718000000	USD
	car	Principal Payments On Borrowings From Financing Activities Within Vehicle Programs PrincipalPaymentsOnBorrowingsFromFinancingActivitiesWithinVehiclePrograms	9610000000	USD
	car	Vehicle Programs Payments Of Financing Costs VehicleProgramsPaymentsOfFinancingCosts	13000000	USD
	car	Vehicle Programs Payments Of Financing Costs VehicleProgramsPaymentsOfFinancingCosts	7000000	USD
	car	Net Cash Provided By Used In Financing Activities Of Vehicle Programs NetCashProvidedByUsedInFinancingActivitiesOfVehiclePrograms	3469000000	USD
	car	Net Cash Provided By Used In Financing Activities Of Vehicle Programs NetCashProvidedByUsedInFinancingActivitiesOfVehiclePrograms	-575000000	USD
	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	3430000000	USD
	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	-224000000	USD
	us-gaap	Effect Of Exchange Rate On Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	-4000000	USD
	us-gaap	Effect Of Exchange Rate On Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	-4000000	USD
	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	646000000	USD
	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	439000000	USD
CY2020Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	765000000	USD
CY2019Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	900000000	USD
CY2021Q2	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	1411000000	USD
CY2020Q2	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	1339000000	USD
CY2021Q1	us-gaap	Stockholders Equity StockholdersEquity	-316000000	USD
CY2021Q2	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	400000000	USD
CY2021Q2	us-gaap	Stock Repurchased During Period Shares StockRepurchasedDuringPeriodShares	8000000	shares
CY2021Q2	us-gaap	Stockholders Equity StockholdersEquity	92000000	USD
CY2020Q1	us-gaap	Stockholders Equity StockholdersEquity	292000000	USD
CY2020Q2	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	-448000000	USD
CY2020Q2	us-gaap	Noncontrolling Interest Increase From Sale Of Parent Equity Interest NoncontrollingInterestIncreaseFromSaleOfParentEquityInterest	2000000	USD
	car	Net Unrealized Gain Or Loss Of Foreign Currency Transactions On Intercompany Loan Hedges NetUnrealizedGainOrLossOfForeignCurrencyTransactionsOnIntercompanyLoanHedges	-6000000	USD
CY2020Q2	us-gaap	Adjustments To Additional Paid In Capital Share Based Compensation Restricted Stock Units Requisite Service Period Recognition AdjustmentsToAdditionalPaidInCapitalShareBasedCompensationRestrictedStockUnitsRequisiteServicePeriodRecognition	5000000	USD
CY2020Q2	us-gaap	Stockholders Equity StockholdersEquity	-153000000	USD
CY2020Q4	us-gaap	Stockholders Equity StockholdersEquity	-155000000	USD
	us-gaap	Net Income Loss NetIncomeLoss	228000000	USD
	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	254000000	USD
	us-gaap	Adjustments To Additional Paid In Capital Share Based Compensation Restricted Stock Units Requisite Service Period Recognition AdjustmentsToAdditionalPaidInCapitalShareBasedCompensationRestrictedStockUnitsRequisiteServicePeriodRecognition	3000000	USD
	us-gaap	Treasury Stock Value Acquired Cost Method TreasuryStockValueAcquiredCostMethod	10000000	USD
CY2021Q2	us-gaap	Stockholders Equity StockholdersEquity	92000000	USD
CY2019Q4	us-gaap	Stockholders Equity StockholdersEquity	656000000	USD
	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	-705000000	USD
	us-gaap	Noncontrolling Interest Increase From Sale Of Parent Equity Interest NoncontrollingInterestIncreaseFromSaleOfParentEquityInterest	2000000	USD
	us-gaap	Adjustments To Additional Paid In Capital Share Based Compensation Restricted Stock Units Requisite Service Period Recognition AdjustmentsToAdditionalPaidInCapitalShareBasedCompensationRestrictedStockUnitsRequisiteServicePeriodRecognition	-3000000	USD
	us-gaap	Stock Issued During Period Value Treasury Stock Reissued StockIssuedDuringPeriodValueTreasuryStockReissued	15000000	USD
	us-gaap	Treasury Stock Value Acquired Cost Method TreasuryStockValueAcquiredCostMethod	113000000	USD
CY2020Q2	us-gaap	Stockholders Equity StockholdersEquity	-153000000	USD
CY2021Q2	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	1324000000	USD
CY2020Q2	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	1258000000	USD
CY2021Q2	car	Program Cash ProgramCash	84000000	USD
CY2020Q2	car	Program Cash ProgramCash	79000000	USD
CY2021Q2	us-gaap	Restricted Cash And Cash Equivalents RestrictedCashAndCashEquivalents	3000000	USD
CY2020Q2	us-gaap	Restricted Cash And Cash Equivalents RestrictedCashAndCashEquivalents	2000000	USD
CY2021Q2	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	1411000000	USD
CY2020Q2	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	1339000000	USD
	car	Net Unrealized Gain Or Loss Of Foreign Currency Transactions On Intercompany Loan Hedges NetUnrealizedGainOrLossOfForeignCurrencyTransactionsOnIntercompanyLoanHedges	-6000000	USD
CY2021Q2	us-gaap	Investments In Affiliates Subsidiaries Associates And Joint Ventures InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures	66000000	USD
CY2020Q4	us-gaap	Investments In Affiliates Subsidiaries Associates And Joint Ventures InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures	63000000	USD
	us-gaap	Equity Method Investment Other Than Temporary Impairment EquityMethodInvestmentOtherThanTemporaryImpairment	2000000	USD
CY2021Q2	us-gaap	Equity Method Investment Other Than Temporary Impairment EquityMethodInvestmentOtherThanTemporaryImpairment	2000000	USD
CY2020Q2	us-gaap	Equity Method Investment Other Than Temporary Impairment EquityMethodInvestmentOtherThanTemporaryImpairment	1000000	USD
	us-gaap	Equity Method Investment Other Than Temporary Impairment EquityMethodInvestmentOtherThanTemporaryImpairment	1000000	USD
CY2021Q2	us-gaap	Equity Securities Without Readily Determinable Fair Value Amount EquitySecuritiesWithoutReadilyDeterminableFairValueAmount	8000000	USD
CY2020Q4	us-gaap	Equity Securities Without Readily Determinable Fair Value Amount EquitySecuritiesWithoutReadilyDeterminableFairValueAmount	8000000	USD
CY2021Q2	us-gaap	Revenues Revenues	2371000000	USD
CY2020Q2	us-gaap	Revenues Revenues	760000000	USD
	us-gaap	Revenues Revenues	3743000000	USD
CY2021Q2	car	Operating Lease Minimum Annual Guaranteed Rent In Excess Of Concession Fees OperatingLeaseMinimumAnnualGuaranteedRentInExcessOfConcessionFees	-3000000	USD
CY2020Q2	car	Operating Lease Minimum Annual Guaranteed Rent In Excess Of Concession Fees OperatingLeaseMinimumAnnualGuaranteedRentInExcessOfConcessionFees	30000000	USD
	us-gaap	Revenues Revenues	2513000000	USD
CY2021Q2	us-gaap	Revenues Revenues	2371000000	USD
CY2020Q2	us-gaap	Revenues Revenues	760000000	USD
	us-gaap	Revenues Revenues	3743000000	USD
	us-gaap	Revenues Revenues	2513000000	USD
CY2021Q2	us-gaap	Operating Lease Lease Income OperatingLeaseLeaseIncome	2352000000	USD
CY2020Q2	us-gaap	Operating Lease Lease Income OperatingLeaseLeaseIncome	738000000	USD
	us-gaap	Operating Lease Lease Income OperatingLeaseLeaseIncome	3684000000	USD
	us-gaap	Operating Lease Lease Income OperatingLeaseLeaseIncome	2459000000	USD
CY2021Q2	us-gaap	Operating Lease Lease Income OperatingLeaseLeaseIncome	2352000000	USD
	car	Operating Lease Minimum Annual Guaranteed Rent In Excess Of Concession Fees OperatingLeaseMinimumAnnualGuaranteedRentInExcessOfConcessionFees	16000000	USD
CY2020Q2	us-gaap	Operating Lease Lease Income OperatingLeaseLeaseIncome	738000000	USD
	us-gaap	Operating Lease Lease Income OperatingLeaseLeaseIncome	3684000000	USD
	us-gaap	Operating Lease Lease Income OperatingLeaseLeaseIncome	2459000000	USD
CY2021Q2	us-gaap	Operating Lease Cost OperatingLeaseCost	134000000	USD
CY2020Q2	us-gaap	Operating Lease Cost OperatingLeaseCost	128000000	USD
	us-gaap	Operating Lease Cost OperatingLeaseCost	273000000	USD
	us-gaap	Operating Lease Cost OperatingLeaseCost	313000000	USD
CY2021Q2	us-gaap	Variable Lease Cost VariableLeaseCost	112000000	USD
CY2020Q2	us-gaap	Variable Lease Cost VariableLeaseCost	20000000	USD
	us-gaap	Variable Lease Cost VariableLeaseCost	166000000	USD
	us-gaap	Variable Lease Cost VariableLeaseCost	56000000	USD
CY2021Q2	us-gaap	Lease Cost LeaseCost	246000000	USD
CY2020Q2	us-gaap	Lease Cost LeaseCost	148000000	USD
	us-gaap	Lease Cost LeaseCost	439000000	USD
	us-gaap	Lease Cost LeaseCost	369000000	USD
	car	Operating Lease Minimum Annual Guaranteed Rent In Excess Of Concession Fees OperatingLeaseMinimumAnnualGuaranteedRentInExcessOfConcessionFees	30000000	USD
CY2021Q2	us-gaap	Operating Lease Right Of Use Asset OperatingLeaseRightOfUseAsset	2407000000	USD
CY2020Q4	us-gaap	Operating Lease Right Of Use Asset OperatingLeaseRightOfUseAsset	2560000000	USD
CY2021Q2	us-gaap	Operating Lease Liability Current OperatingLeaseLiabilityCurrent	495000000	USD
CY2020Q4	us-gaap	Operating Lease Liability Current OperatingLeaseLiabilityCurrent	514000000	USD
CY2021Q2	us-gaap	Operating Lease Liability Noncurrent OperatingLeaseLiabilityNoncurrent	1947000000	USD
CY2020Q4	us-gaap	Operating Lease Liability Noncurrent OperatingLeaseLiabilityNoncurrent	2078000000	USD
CY2021Q2	us-gaap	Operating Lease Liability OperatingLeaseLiability	2442000000	USD
CY2020Q4	us-gaap	Operating Lease Liability OperatingLeaseLiability	2592000000	USD
CY2021Q2	us-gaap	Operating Lease Weighted Average Remaining Lease Term1 OperatingLeaseWeightedAverageRemainingLeaseTerm1	P8Y3M18D
CY2020Q4	us-gaap	Operating Lease Weighted Average Remaining Lease Term1 OperatingLeaseWeightedAverageRemainingLeaseTerm1	P8Y4M24D
CY2021Q2	us-gaap	Operating Lease Weighted Average Discount Rate Percent OperatingLeaseWeightedAverageDiscountRatePercent	0.0384
CY2020Q4	us-gaap	Operating Lease Weighted Average Discount Rate Percent OperatingLeaseWeightedAverageDiscountRatePercent	0.0386
	us-gaap	Operating Lease Payments OperatingLeasePayments	407000000	USD
	us-gaap	Operating Lease Payments OperatingLeasePayments	327000000	USD
	us-gaap	Right Of Use Asset Obtained In Exchange For Operating Lease Liability RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability	269000000	USD
	us-gaap	Right Of Use Asset Obtained In Exchange For Operating Lease Liability RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability	455000000	USD
CY2020Q4	us-gaap	Restructuring Reserve RestructuringReserve	9000000	USD
CY2021Q2	us-gaap	Restructuring Reserve RestructuringReserve	7000000	USD
CY2020Q4	us-gaap	Restructuring Reserve RestructuringReserve	9000000	USD
CY2021Q2	us-gaap	Restructuring Reserve RestructuringReserve	7000000	USD
CY2021Q2	us-gaap	Net Income Loss NetIncomeLoss	398000000	USD
	us-gaap	Net Income Loss NetIncomeLoss	-639000000	USD
CY2021Q2	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	69900000	shares
CY2020Q2	us-gaap	Net Income Loss NetIncomeLoss	-481000000	USD
	us-gaap	Net Income Loss NetIncomeLoss	228000000	USD
CY2020Q2	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	69600000	shares
	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	69900000	shares
	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	71300000	shares
CY2021Q2	us-gaap	Weighted Average Number Diluted Shares Outstanding Adjustment WeightedAverageNumberDilutedSharesOutstandingAdjustment	700000	shares
CY2020Q2	us-gaap	Weighted Average Number Diluted Shares Outstanding Adjustment WeightedAverageNumberDilutedSharesOutstandingAdjustment	0	shares
	us-gaap	Weighted Average Number Diluted Shares Outstanding Adjustment WeightedAverageNumberDilutedSharesOutstandingAdjustment	700000	shares
	us-gaap	Weighted Average Number Diluted Shares Outstanding Adjustment WeightedAverageNumberDilutedSharesOutstandingAdjustment	0	shares
CY2021Q2	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	70600000	shares
CY2020Q2	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	69600000	shares
	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	70600000	shares
	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	71300000	shares
CY2021Q2	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	5.69
CY2020Q2	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	-6.91
	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	3.26
	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	-8.96
CY2021Q2	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	5.63
CY2020Q2	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	-6.91
	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	3.23
	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	-8.96
CY2021Q2	us-gaap	Value Added Tax Receivable Current ValueAddedTaxReceivableCurrent	263000000	USD
CY2020Q4	us-gaap	Value Added Tax Receivable Current ValueAddedTaxReceivableCurrent	147000000	USD
CY2021Q2	us-gaap	Prepaid Expense Current PrepaidExpenseCurrent	248000000	USD
CY2020Q4	us-gaap	Prepaid Expense Current PrepaidExpenseCurrent	161000000	USD
CY2021Q2	us-gaap	Other Assets Miscellaneous Current OtherAssetsMiscellaneousCurrent	104000000	USD
CY2020Q4	us-gaap	Other Assets Miscellaneous Current OtherAssetsMiscellaneousCurrent	148000000	USD
CY2021Q2	us-gaap	Other Assets Current OtherAssetsCurrent	615000000	USD
CY2020Q4	us-gaap	Other Assets Current OtherAssetsCurrent	456000000	USD
CY2021Q2	us-gaap	Finite Lived Intangible Assets Gross FiniteLivedIntangibleAssetsGross	593000000	USD
CY2021Q2	us-gaap	Finite Lived Intangible Assets Accumulated Amortization FiniteLivedIntangibleAssetsAccumulatedAmortization	407000000	USD
CY2021Q2	us-gaap	Finite Lived Intangible Assets Net FiniteLivedIntangibleAssetsNet	186000000	USD
CY2020Q4	us-gaap	Finite Lived Intangible Assets Gross FiniteLivedIntangibleAssetsGross	602000000	USD
CY2020Q4	us-gaap	Finite Lived Intangible Assets Accumulated Amortization FiniteLivedIntangibleAssetsAccumulatedAmortization	380000000	USD
CY2020Q4	us-gaap	Finite Lived Intangible Assets Net FiniteLivedIntangibleAssetsNet	222000000	USD
CY2021Q2	us-gaap	Finite Lived Intangible Assets Amortization Expense Next Twelve Months FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths	34000000	USD
CY2021Q2	us-gaap	Goodwill Goodwill	1127000000	USD
CY2020Q4	us-gaap	Goodwill Goodwill	1137000000	USD
CY2021Q2	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	14000000	USD
CY2020Q2	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	16000000	USD
	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	32000000	USD
	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	29000000	USD
CY2021Q2	us-gaap	Finite Lived Intangible Assets Amortization Expense Remainder Of Fiscal Year FiniteLivedIntangibleAssetsAmortizationExpenseRemainderOfFiscalYear	26000000	USD
CY2021Q2	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Two FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo	26000000	USD
CY2021Q2	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Three FiniteLivedIntangibleAssetsAmortizationExpenseYearThree	23000000	USD
CY2021Q2	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Four FiniteLivedIntangibleAssetsAmortizationExpenseYearFour	17000000	USD
CY2021Q2	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Five FiniteLivedIntangibleAssetsAmortizationExpenseYearFive	16000000	USD
CY2021Q2	car	Rental Vehicles RentalVehicles	13164000000	USD
CY2020Q4	car	Rental Vehicles RentalVehicles	9210000000	USD
CY2021Q2	car	Accumulated Depreciation AccumulatedDepreciation	1528000000	USD
CY2020Q4	car	Accumulated Depreciation AccumulatedDepreciation	1337000000	USD
CY2021Q2	car	Rental Vehicles Net RentalVehiclesNet	11636000000	USD
CY2020Q4	car	Rental Vehicles Net RentalVehiclesNet	7873000000	USD
CY2021Q2	car	Vehicle Depreciation Expense VehicleDepreciationExpense	336000000	USD
CY2021Q2	car	Vehicle Depreciation Expense VehicleDepreciationExpense	336000000	USD
CY2021Q2	car	Vehicles Held For Sale VehiclesHeldForSale	92000000	USD
CY2020Q4	car	Vehicles Held For Sale VehiclesHeldForSale	280000000	USD
CY2021Q2	car	Vehicles Net VehiclesNet	11728000000	USD
CY2020Q4	car	Vehicles Net VehiclesNet	8153000000	USD
CY2020Q2	car	Vehicle Depreciation Expense VehicleDepreciationExpense	334000000	USD
	car	Vehicle Depreciation Expense VehicleDepreciationExpense	595000000	USD
	car	Vehicle Depreciation Expense VehicleDepreciationExpense	748000000	USD
CY2021Q2	car	Vehicle Lease Charges VehicleLeaseCharges	42000000	USD
CY2021Q2	car	Vehicle Lease Charges VehicleLeaseCharges	42000000	USD
CY2020Q2	car	Vehicle Lease Charges VehicleLeaseCharges	42000000	USD
	car	Vehicle Lease Charges VehicleLeaseCharges	86000000	USD
	car	Vehicle Lease Charges VehicleLeaseCharges	98000000	USD
CY2021Q2	car	Gain Loss On Sale Of Vehicles Net And Cost Of Vehicle Disposition GainLossOnSaleOfVehiclesNetAndCostOfVehicleDisposition	40000000	USD
CY2021Q2	car	Gain Loss On Sale Of Vehicles Net And Cost Of Vehicle Disposition GainLossOnSaleOfVehiclesNetAndCostOfVehicleDisposition	40000000	USD
CY2020Q2	car	Gain Loss On Sale Of Vehicles Net And Cost Of Vehicle Disposition GainLossOnSaleOfVehiclesNetAndCostOfVehicleDisposition	2000000	USD
	car	Gain Loss On Sale Of Vehicles Net And Cost Of Vehicle Disposition GainLossOnSaleOfVehiclesNetAndCostOfVehicleDisposition	89000000	USD
	car	Gain Loss On Sale Of Vehicles Net And Cost Of Vehicle Disposition GainLossOnSaleOfVehiclesNetAndCostOfVehicleDisposition	13000000	USD
CY2021Q2	us-gaap	Cost Of Goods And Services Sold Depreciation CostOfGoodsAndServicesSoldDepreciation	338000000	USD
CY2020Q2	us-gaap	Cost Of Goods And Services Sold Depreciation CostOfGoodsAndServicesSoldDepreciation	374000000	USD
	us-gaap	Cost Of Goods And Services Sold Depreciation CostOfGoodsAndServicesSoldDepreciation	592000000	USD
	us-gaap	Cost Of Goods And Services Sold Depreciation CostOfGoodsAndServicesSoldDepreciation	833000000	USD
CY2021Q2	us-gaap	Accounts Payable Other Current AccountsPayableOtherCurrent	485000000	USD
CY2020Q2	us-gaap	Accounts Payable Other Current AccountsPayableOtherCurrent	150000000	USD
CY2021Q2	us-gaap	Other Receivables OtherReceivables	104000000	USD
CY2020Q2	us-gaap	Other Receivables OtherReceivables	419000000	USD
	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	0.034
	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	-0.269
CY2021Q2	us-gaap	Operating Lease Liability Current OperatingLeaseLiabilityCurrent	495000000	USD
CY2020Q4	us-gaap	Operating Lease Liability Current OperatingLeaseLiabilityCurrent	514000000	USD
CY2021Q2	us-gaap	Accounts Payable Current AccountsPayableCurrent	446000000	USD
CY2020Q4	us-gaap	Accounts Payable Current AccountsPayableCurrent	394000000	USD
CY2021Q2	us-gaap	Contract With Customer Liability Current ContractWithCustomerLiabilityCurrent	335000000	USD
CY2020Q4	us-gaap	Contract With Customer Liability Current ContractWithCustomerLiabilityCurrent	70000000	USD
CY2021Q2	us-gaap	Sales And Excise Tax Payable Current SalesAndExciseTaxPayableCurrent	260000000	USD
CY2020Q4	us-gaap	Sales And Excise Tax Payable Current SalesAndExciseTaxPayableCurrent	215000000	USD
CY2021Q2	car	Accrued Advertising And Marketing Costs Current AccruedAdvertisingAndMarketingCostsCurrent	182000000	USD
CY2020Q4	car	Accrued Advertising And Marketing Costs Current AccruedAdvertisingAndMarketingCostsCurrent	122000000	USD
CY2021Q2	us-gaap	Employee Related Liabilities Current EmployeeRelatedLiabilitiesCurrent	175000000	USD
CY2020Q4	us-gaap	Employee Related Liabilities Current EmployeeRelatedLiabilitiesCurrent	117000000	USD
CY2021Q2	car	Public Liability And Property Damage Insurance Liabilities Current PublicLiabilityAndPropertyDamageInsuranceLiabilitiesCurrent	167000000	USD
CY2020Q4	car	Public Liability And Property Damage Insurance Liabilities Current PublicLiabilityAndPropertyDamageInsuranceLiabilitiesCurrent	162000000	USD
CY2021Q2	us-gaap	Other Liabilities Current OtherLiabilitiesCurrent	386000000	USD
CY2020Q4	us-gaap	Other Liabilities Current OtherLiabilitiesCurrent	440000000	USD
CY2021Q2	us-gaap	Accounts Payable And Accrued Liabilities Current AccountsPayableAndAccruedLiabilitiesCurrent	2446000000	USD
CY2020Q4	us-gaap	Accounts Payable And Accrued Liabilities Current AccountsPayableAndAccruedLiabilitiesCurrent	2034000000	USD
CY2021Q2	us-gaap	Other Long Term Debt OtherLongTermDebt	23000000	USD
CY2020Q4	us-gaap	Other Long Term Debt OtherLongTermDebt	24000000	USD
CY2021Q2	us-gaap	Deferred Finance Costs Net DeferredFinanceCostsNet	46000000	USD
CY2020Q4	us-gaap	Deferred Finance Costs Net DeferredFinanceCostsNet	48000000	USD
CY2021Q2	us-gaap	Debt And Capital Lease Obligations DebtAndCapitalLeaseObligations	4298000000	USD
CY2020Q4	us-gaap	Debt And Capital Lease Obligations DebtAndCapitalLeaseObligations	4210000000	USD
CY2021Q2	us-gaap	Short Term Borrowings ShortTermBorrowings	21000000	USD
CY2020Q4	us-gaap	Short Term Borrowings ShortTermBorrowings	19000000	USD
CY2021Q2	us-gaap	Secured Long Term Debt SecuredLongTermDebt	4277000000	USD
CY2020Q4	us-gaap	Secured Long Term Debt SecuredLongTermDebt	4191000000	USD
CY2021Q2	car	Vehicle Program Outstanding Debt VehicleProgramOutstandingDebt	10408000000	USD
CY2020Q4	car	Vehicle Program Outstanding Debt VehicleProgramOutstandingDebt	6857000000	USD
CY2021Q2	us-gaap	Line Of Credit Facility Maximum Borrowing Capacity LineOfCreditFacilityMaximumBorrowingCapacity	13896000000	USD
CY2021Q2	us-gaap	Line Of Credit LineOfCredit	10457000000	USD
CY2021Q2	us-gaap	Line Of Credit Facility Remaining Borrowing Capacity LineOfCreditFacilityRemainingBorrowingCapacity	3439000000	USD
CY2017Q1	car	Number Of Cases Brought By Plaintiffs NumberOfCasesBroughtByPlaintiffs	2	case
CY2021Q2	us-gaap	Loss Contingency Accrual At Carrying Value LossContingencyAccrualAtCarryingValue	12000000	USD
CY2021Q2	us-gaap	Loss Contingency Range Of Possible Loss Portion Not Accrued LossContingencyRangeOfPossibleLossPortionNotAccrued	35000000	USD
CY2021Q2	us-gaap	Recorded Unconditional Purchase Obligation Due Within One Year RecordedUnconditionalPurchaseObligationDueWithinOneYear	5700000000	USD
	car	Long Term Purchase Commitment Period Decrease LongTermPurchaseCommitmentPeriodDecrease	3000000000.0	USD
CY2021Q2	us-gaap	Stock Repurchase Program Authorized Amount1 StockRepurchaseProgramAuthorizedAmount1	2100000000	USD
	us-gaap	Stock Repurchased During Period Shares StockRepurchasedDuringPeriodShares	100000	shares
	us-gaap	Stock Repurchased During Period Value StockRepurchasedDuringPeriodValue	10000000	USD
CY2021Q2	us-gaap	Stock Repurchase Program Remaining Authorized Repurchase Amount1 StockRepurchaseProgramRemainingAuthorizedRepurchaseAmount1	391000000	USD
CY2021Q2	us-gaap	Net Income Loss NetIncomeLoss	398000000	USD
CY2020Q2	us-gaap	Net Income Loss NetIncomeLoss	-481000000	USD
	us-gaap	Net Income Loss NetIncomeLoss	228000000	USD
	us-gaap	Net Income Loss NetIncomeLoss	-639000000	USD
CY2021Q2	us-gaap	Other Comprehensive Income Foreign Currency Translation Adjustment Tax Portion Attributable To Parent OtherComprehensiveIncomeForeignCurrencyTranslationAdjustmentTaxPortionAttributableToParent	3000000	USD
CY2020Q2	us-gaap	Other Comprehensive Income Foreign Currency Translation Adjustment Tax Portion Attributable To Parent OtherComprehensiveIncomeForeignCurrencyTranslationAdjustmentTaxPortionAttributableToParent	4000000	USD
	us-gaap	Other Comprehensive Income Foreign Currency Translation Adjustment Tax Portion Attributable To Parent OtherComprehensiveIncomeForeignCurrencyTranslationAdjustmentTaxPortionAttributableToParent	-9000000	USD
	us-gaap	Other Comprehensive Income Foreign Currency Translation Adjustment Tax Portion Attributable To Parent OtherComprehensiveIncomeForeignCurrencyTranslationAdjustmentTaxPortionAttributableToParent	0	USD
CY2021Q2	us-gaap	Other Comprehensive Income Foreign Currency Transaction And Translation Adjustment Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentNetOfTaxPortionAttributableToParent	15000000	USD
CY2020Q2	us-gaap	Other Comprehensive Income Foreign Currency Transaction And Translation Adjustment Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentNetOfTaxPortionAttributableToParent	39000000	USD
	us-gaap	Other Comprehensive Income Foreign Currency Transaction And Translation Adjustment Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentNetOfTaxPortionAttributableToParent	1000000	USD
	us-gaap	Other Comprehensive Income Foreign Currency Transaction And Translation Adjustment Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentNetOfTaxPortionAttributableToParent	-44000000	USD
CY2021Q2	us-gaap	Other Comprehensive Income Loss Cash Flow Hedge Gain Loss After Reclassification Tax Parent OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationTaxParent	-10000000	USD
CY2020Q2	us-gaap	Other Comprehensive Income Loss Cash Flow Hedge Gain Loss After Reclassification Tax Parent OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationTaxParent	3000000	USD
	us-gaap	Other Comprehensive Income Loss Cash Flow Hedge Gain Loss After Reclassification Tax Parent OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationTaxParent	-7000000	USD
	us-gaap	Other Comprehensive Income Loss Cash Flow Hedge Gain Loss After Reclassification Tax Parent OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationTaxParent	9000000	USD
CY2021Q2	us-gaap	Other Comprehensive Income Loss Cash Flow Hedge Gain Loss After Reclassification And Tax Parent OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTaxParent	-14000000	USD
CY2020Q2	us-gaap	Other Comprehensive Income Loss Cash Flow Hedge Gain Loss After Reclassification And Tax Parent OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTaxParent	-8000000	USD
	us-gaap	Other Comprehensive Income Loss Cash Flow Hedge Gain Loss After Reclassification And Tax Parent OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTaxParent	21000000	USD
	us-gaap	Other Comprehensive Income Loss Cash Flow Hedge Gain Loss After Reclassification And Tax Parent OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTaxParent	-26000000	USD
CY2021Q2	us-gaap	Other Comprehensive Income Defined Benefit Plans Net Unamortized Gain Loss Arising During Period Tax OtherComprehensiveIncomeDefinedBenefitPlansNetUnamortizedGainLossArisingDuringPeriodTax	0	USD
CY2020Q2	us-gaap	Other Comprehensive Income Defined Benefit Plans Net Unamortized Gain Loss Arising During Period Tax OtherComprehensiveIncomeDefinedBenefitPlansNetUnamortizedGainLossArisingDuringPeriodTax	0	USD
	us-gaap	Other Comprehensive Income Defined Benefit Plans Net Unamortized Gain Loss Arising During Period Tax OtherComprehensiveIncomeDefinedBenefitPlansNetUnamortizedGainLossArisingDuringPeriodTax	0	USD
	us-gaap	Other Comprehensive Income Defined Benefit Plans Net Unamortized Gain Loss Arising During Period Tax OtherComprehensiveIncomeDefinedBenefitPlansNetUnamortizedGainLossArisingDuringPeriodTax	0	USD
CY2021Q2	us-gaap	Other Comprehensive Income Defined Benefit Plans Adjustment Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeDefinedBenefitPlansAdjustmentNetOfTaxPortionAttributableToParent	-1000000	USD
CY2020Q2	us-gaap	Other Comprehensive Income Defined Benefit Plans Adjustment Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeDefinedBenefitPlansAdjustmentNetOfTaxPortionAttributableToParent	-2000000	USD
	us-gaap	Other Comprehensive Income Defined Benefit Plans Adjustment Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeDefinedBenefitPlansAdjustmentNetOfTaxPortionAttributableToParent	-4000000	USD
	us-gaap	Other Comprehensive Income Defined Benefit Plans Adjustment Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeDefinedBenefitPlansAdjustmentNetOfTaxPortionAttributableToParent	-4000000	USD
CY2021Q2	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent	2000000	USD
CY2020Q2	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent	33000000	USD
	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent	26000000	USD
	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent	-66000000	USD
CY2021Q2	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	400000000	USD
CY2020Q2	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	-448000000	USD
	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	254000000	USD
	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	-705000000	USD
	us-gaap	Oci Before Reclassifications Net Of Tax Attributable To Parent OciBeforeReclassificationsNetOfTaxAttributableToParent	-71000000	USD
	us-gaap	Oci Before Reclassifications Net Of Tax Attributable To Parent OciBeforeReclassificationsNetOfTaxAttributableToParent	5000000	USD
	us-gaap	Reclassification From Aoci Current Period Net Of Tax Attributable To Parent ReclassificationFromAociCurrentPeriodNetOfTaxAttributableToParent	21000000	USD
	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent	26000000	USD
	us-gaap	Reclassification From Aoci Current Period Net Of Tax Attributable To Parent ReclassificationFromAociCurrentPeriodNetOfTaxAttributableToParent	5000000	USD
	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent	-66000000	USD
CY2021Q2	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	10000000	USD
CY2020Q2	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	4000000	USD
CY2021Q2	us-gaap	Allocated Share Based Compensation Expense Net Of Tax AllocatedShareBasedCompensationExpenseNetOfTax	7000000	USD
CY2020Q2	us-gaap	Allocated Share Based Compensation Expense Net Of Tax AllocatedShareBasedCompensationExpenseNetOfTax	2000000	USD
	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	14000000	USD
	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	2000000	USD
	us-gaap	Allocated Share Based Compensation Expense Net Of Tax AllocatedShareBasedCompensationExpenseNetOfTax	10000000	USD
	us-gaap	Allocated Share Based Compensation Expense Net Of Tax AllocatedShareBasedCompensationExpenseNetOfTax	1000000	USD
CY2021Q2	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Nonvested Number ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber	816000	shares
	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Vested In Period Fair Value1 SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedInPeriodFairValue1	13000000	USD
	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Vested In Period Fair Value1 SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedInPeriodFairValue1	18000000	USD
CY2021Q2	us-gaap	Employee Service Share Based Compensation Nonvested Awards Total Compensation Cost Not Yet Recognized EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized	40000000	USD
CY2021Q2	us-gaap	Employee Service Share Based Compensation Nonvested Awards Total Compensation Cost Not Yet Recognized Period For Recognition1 EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedPeriodForRecognition1	P1Y4M24D
	us-gaap	Cash Flow Hedge Gain Loss To Be Reclassified Within Twelve Months CashFlowHedgeGainLossToBeReclassifiedWithinTwelveMonths	-21000000	USD
CY2021Q2	us-gaap	Derivative Fair Value Of Derivative Asset Amount Not Offset Against Collateral DerivativeFairValueOfDerivativeAssetAmountNotOffsetAgainstCollateral	9000000	USD
CY2021Q2	us-gaap	Derivative Fair Value Of Derivative Liability Amount Not Offset Against Collateral DerivativeFairValueOfDerivativeLiabilityAmountNotOffsetAgainstCollateral	50000000	USD
CY2020Q4	us-gaap	Derivative Fair Value Of Derivative Asset Amount Not Offset Against Collateral DerivativeFairValueOfDerivativeAssetAmountNotOffsetAgainstCollateral	3000000	USD
CY2020Q4	us-gaap	Derivative Fair Value Of Derivative Liability Amount Not Offset Against Collateral DerivativeFairValueOfDerivativeLiabilityAmountNotOffsetAgainstCollateral	80000000	USD
CY2021Q2	us-gaap	Other Comprehensive Income Loss Cash Flow Hedge Gain Loss Before Reclassification And Tax OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationAndTax	-22000000	USD
CY2020Q2	us-gaap	Other Comprehensive Income Loss Cash Flow Hedge Gain Loss Before Reclassification And Tax OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationAndTax	-28000000	USD
	us-gaap	Other Comprehensive Income Loss Cash Flow Hedge Gain Loss Before Reclassification And Tax OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationAndTax	37000000	USD
	us-gaap	Other Comprehensive Income Loss Cash Flow Hedge Gain Loss Before Reclassification And Tax OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationAndTax	-10000000	USD
CY2021Q2	us-gaap	Revenues Revenues	2371000000	USD
CY2021Q2	car	Adjusted Earnings Before Income Depreciation And Amortization AdjustedEarningsBeforeIncomeDepreciationAndAmortization	624000000	USD
CY2020Q2	us-gaap	Revenues Revenues	760000000	USD
CY2020Q2	car	Adjusted Earnings Before Income Depreciation And Amortization AdjustedEarningsBeforeIncomeDepreciationAndAmortization	-382000000	USD
CY2021Q2	car	Adjusted Earnings Before Income Depreciation And Amortization AdjustedEarningsBeforeIncomeDepreciationAndAmortization	624000000	USD
CY2020Q2	car	Adjusted Earnings Before Income Depreciation And Amortization AdjustedEarningsBeforeIncomeDepreciationAndAmortization	-382000000	USD
CY2021Q2	car	Non Vehicle Related Depreciation And Amortization Total NonVehicleRelatedDepreciationAndAmortizationTotal	67000000	USD
CY2020Q2	car	Non Vehicle Related Depreciation And Amortization Total NonVehicleRelatedDepreciationAndAmortizationTotal	71000000	USD
CY2021Q2	us-gaap	Interest Expense InterestExpense	59000000	USD
CY2020Q2	us-gaap	Interest Expense InterestExpense	51000000	USD
CY2021Q2	us-gaap	Gains Losses On Extinguishment Of Debt GainsLossesOnExtinguishmentOfDebt	0	USD
CY2020Q2	us-gaap	Gains Losses On Extinguishment Of Debt GainsLossesOnExtinguishmentOfDebt	-3000000	USD
CY2021Q2	us-gaap	Restructuring Charges RestructuringCharges	22000000	USD
CY2020Q2	us-gaap	Restructuring Charges RestructuringCharges	28000000	USD
CY2021Q2	car	Transactionrelatedcostsnet Transactionrelatedcostsnet	1000000	USD
CY2020Q2	car	Transactionrelatedcostsnet Transactionrelatedcostsnet	1000000	USD
CY2021Q2	car	Unusual Or Infrequent Items Or Both Covid Charges UnusualOrInfrequentItemsOrBothCovidCharges	0	USD
CY2020Q2	car	Unusual Or Infrequent Items Or Both Covid Charges UnusualOrInfrequentItemsOrBothCovidCharges	73000000	USD
CY2021Q2	car	Unprecedented Personal Injury And Other Legal Matters Net UnprecedentedPersonalInjuryAndOtherLegalMattersNet	11000000	USD
CY2020Q2	car	Unprecedented Personal Injury And Other Legal Matters Net UnprecedentedPersonalInjuryAndOtherLegalMattersNet	0	USD
CY2021Q2	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	486000000	USD
CY2020Q2	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	-609000000	USD
CY2021Q2	car	Operating Lease Minimum Annual Guaranteed Rent In Excess Of Concession Fees OperatingLeaseMinimumAnnualGuaranteedRentInExcessOfConcessionFees	-3000000	USD
CY2020Q2	car	Operating Lease Minimum Annual Guaranteed Rent In Excess Of Concession Fees OperatingLeaseMinimumAnnualGuaranteedRentInExcessOfConcessionFees	30000000	USD
CY2021Q2	car	Unusual Or Infrequent Item Or Both Vehicles Damaged In Overflow Parking Lots Net Of Insurance Proceeds UnusualOrInfrequentItemOrBothVehiclesDamagedInOverflowParkingLotsNetOfInsuranceProceeds	2000000	USD
CY2020Q2	car	Unusual Or Infrequent Item Or Both Vehicles Damaged In Overflow Parking Lots Net Of Insurance Proceeds UnusualOrInfrequentItemOrBothVehiclesDamagedInOverflowParkingLotsNetOfInsuranceProceeds	28000000	USD
CY2021Q2	car	Unusual Or Infrequent Item Or Both Incremental Cleaning Supplies UnusualOrInfrequentItemOrBothIncrementalCleaningSupplies	0	USD
CY2020Q2	car	Unusual Or Infrequent Item Or Both Incremental Cleaning Supplies UnusualOrInfrequentItemOrBothIncrementalCleaningSupplies	15000000	USD
CY2021Q2	us-gaap	Supplies Expense SuppliesExpense	1000000	USD
CY2020Q2	us-gaap	Supplies Expense SuppliesExpense	0	USD
	us-gaap	Revenues Revenues	3743000000	USD
	car	Adjusted Earnings Before Income Depreciation And Amortization AdjustedEarningsBeforeIncomeDepreciationAndAmortization	671000000	USD
	us-gaap	Revenues Revenues	2513000000	USD
	car	Adjusted Earnings Before Income Depreciation And Amortization AdjustedEarningsBeforeIncomeDepreciationAndAmortization	-469000000	USD
	car	Adjusted Earnings Before Income Depreciation And Amortization AdjustedEarningsBeforeIncomeDepreciationAndAmortization	671000000	USD
	car	Adjusted Earnings Before Income Depreciation And Amortization AdjustedEarningsBeforeIncomeDepreciationAndAmortization	-469000000	USD
	car	Non Vehicle Related Depreciation And Amortization Total NonVehicleRelatedDepreciationAndAmortizationTotal	135000000	USD
	car	Non Vehicle Related Depreciation And Amortization Total NonVehicleRelatedDepreciationAndAmortizationTotal	140000000	USD
	us-gaap	Interest Expense InterestExpense	120000000	USD
	us-gaap	Interest Expense InterestExpense	99000000	USD
	us-gaap	Gains Losses On Extinguishment Of Debt GainsLossesOnExtinguishmentOfDebt	-129000000	USD
	us-gaap	Restructuring Charges RestructuringCharges	72000000	USD
	car	Unusual Or Infrequent Items Or Both Covid Charges UnusualOrInfrequentItemsOrBothCovidCharges	18000000	USD
	us-gaap	Gains Losses On Extinguishment Of Debt GainsLossesOnExtinguishmentOfDebt	-7000000	USD
	us-gaap	Restructuring Charges RestructuringCharges	42000000	USD
	car	Unusual Or Infrequent Items Or Both Covid Charges UnusualOrInfrequentItemsOrBothCovidCharges	80000000	USD
	car	Transactionrelatedcostsnet Transactionrelatedcostsnet	2000000	USD
	car	Transactionrelatedcostsnet Transactionrelatedcostsnet	3000000	USD
	car	Nonoperationalchargesrelatedtoshareholderactivistactivity Nonoperationalchargesrelatedtoshareholderactivistactivity	0	USD
	car	Nonoperationalchargesrelatedtoshareholderactivistactivity Nonoperationalchargesrelatedtoshareholderactivistactivity	4000000	USD
	car	Unprecedented Personal Injury And Other Legal Matters Net UnprecedentedPersonalInjuryAndOtherLegalMattersNet	11000000	USD
CY2020Q2	car	Unprecedented Personal Injury And Other Legal Matters Net UnprecedentedPersonalInjuryAndOtherLegalMattersNet	0	USD
	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	236000000	USD
	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	-874000000	USD
	car	Operating Lease Minimum Annual Guaranteed Rent In Excess Of Concession Fees OperatingLeaseMinimumAnnualGuaranteedRentInExcessOfConcessionFees	16000000	USD
	car	Operating Lease Minimum Annual Guaranteed Rent In Excess Of Concession Fees OperatingLeaseMinimumAnnualGuaranteedRentInExcessOfConcessionFees	30000000	USD
	car	Unusual Or Infrequent Item Or Both Vehicles Damaged In Overflow Parking Lots Net Of Insurance Proceeds UnusualOrInfrequentItemOrBothVehiclesDamagedInOverflowParkingLotsNetOfInsuranceProceeds	-4000000	USD
	car	Unusual Or Infrequent Item Or Both Vehicles Damaged In Overflow Parking Lots Net Of Insurance Proceeds UnusualOrInfrequentItemOrBothVehiclesDamagedInOverflowParkingLotsNetOfInsuranceProceeds	33000000	USD
	car	Unusual Or Infrequent Item Or Both Incremental Cleaning Supplies UnusualOrInfrequentItemOrBothIncrementalCleaningSupplies	0	USD
	car	Unusual Or Infrequent Item Or Both Incremental Cleaning Supplies UnusualOrInfrequentItemOrBothIncrementalCleaningSupplies	17000000	USD
	us-gaap	Supplies Expense SuppliesExpense	6000000	USD
	us-gaap	Supplies Expense SuppliesExpense	0	USD

Files In Submission

Name	View Source	Status
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car-20210630.htm	Edgar Link	pending
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exhibit311-20210630.htm	Edgar Link	pending
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Financial_Report.xlsx	Edgar Link	pending
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$CAR
Avis Budget Group Inc Stock $car

2021 Q2 Form 10-Q Financial Statement

#000072361221000049 Filed on August 04, 2021

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

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$CAR Avis Budget Group Inc Stock $car

2021 Q2 Form 10-Q Financial Statement

#000072361221000049 Filed on August 04, 2021

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$CAR
Avis Budget Group Inc Stock $car