10-Q Filing

ALASKA AIR GROUP, INC. CIK: 766421 Q2 2021

Filing Information

Form Type	10-Q
Accession Number	`0000766421-21-000075`
Period End Date	20210630
Filing Date	20210803
Fiscal Year	2021
Fiscal Period	Q2
XBRL Instance	alk-20210630_htm.xml

Filing Contents

This filing contains the following financial statements:

Balance Sheet 99 Income Statement 128 Cash Flow Statement 87 Stockholders Equity 41 Comprehensive Income 60

Balance Sheet 99 line items

Line Item	Tag	Value	Unit	Period
Preferred Stock, par value (usd per share)	`PreferredStockParOrStatedValuePerShare`	$0.01	USD	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$1.37B	USD	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$1.51B	USD	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$1.02B	USD	Point-in-time
Preferred stock, shares authorized (shares)	`PreferredStockSharesAuthorized`	5.00M	shares	Point-in-time
Marketable securities	`MarketableSecuritiesCurrent`	$1.98B	USD	Point-in-time
Preferred stock, shares issued (shares)	`PreferredStockSharesIssued`	0.00	shares	Point-in-time
Marketable securities	`MarketableSecuritiesCurrent`	$2.93B	USD	Point-in-time
Total cash and marketable securities	`CashCashEquivalentsAndShortTermInvestments`	$3.95B	USD	Point-in-time
Common stock, par value (usd per share)	`CommonStockParOrStatedValuePerShare`	$0.01	USD	Point-in-time
Total cash and marketable securities	`CashCashEquivalentsAndShortTermInvestments`	$3.35B	USD	Point-in-time
Receivables - net	`ReceivablesNetCurrent`	$480.00M	USD	Point-in-time
Common stock, shares authorized (shares)	`CommonStockSharesAuthorized`	400.00M	shares	Point-in-time
Receivables - net	`ReceivablesNetCurrent`	$567.00M	USD	Point-in-time
Common stock, shares issued (shares)	`CommonStockSharesIssued`	133.57M	shares	Point-in-time
Inventories and supplies - net	`InventoryNet`	$57.00M	USD	Point-in-time
Inventories and supplies - net	`InventoryNet`	$52.00M	USD	Point-in-time
Common stock, shares issued (shares)	`CommonStockSharesIssued`	134.58M	shares	Point-in-time
Prepaid expenses, assets held-for-sale, and other current assets	`PrepaidExpenseAndOtherAssetsCurrent`	$201.00M	USD	Point-in-time
Common stock, shares outstanding (shares)	`CommonStockSharesOutstanding`	124.22M	shares	Point-in-time
Prepaid expenses, assets held-for-sale, and other current assets	`PrepaidExpenseAndOtherAssetsCurrent`	$123.00M	USD	Point-in-time
Common stock, shares outstanding (shares)	`CommonStockSharesOutstanding`	125.23M	shares	Point-in-time
Treasury Stock, Shares (shares)	`TreasuryStockShares`	9.35M	shares	Point-in-time
Treasury Stock, Shares (shares)	`TreasuryStockShares`	9.35M	shares	Point-in-time
Total Current Assets	`AssetsCurrent`	$4.01B	USD	Point-in-time
Total Current Assets	`AssetsCurrent`	$4.77B	USD	Point-in-time
Aircraft and other flight equipment	`FlightEquipmentGross`	$7.76B	USD	Point-in-time
Aircraft and other flight equipment	`FlightEquipmentGross`	$8.00B	USD	Point-in-time
Other property and equipment	`PropertyPlantAndEquipmentOther`	$1.43B	USD	Point-in-time
Other property and equipment	`PropertyPlantAndEquipmentOther`	$1.40B	USD	Point-in-time
Deposits for future flight equipment	`DepositsOnFlightEquipment`	$402.00M	USD	Point-in-time
Deposits for future flight equipment	`DepositsOnFlightEquipment`	$583.00M	USD	Point-in-time
Property and Equipment Total	`PropertyPlantAndEquipmentGross`	$9.83B	USD	Point-in-time
Property and Equipment Total	`PropertyPlantAndEquipmentGross`	$9.74B	USD	Point-in-time
Less accumulated depreciation and amortization	`AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment`	$3.70B	USD	Point-in-time
Less accumulated depreciation and amortization	`AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment`	$3.53B	USD	Point-in-time
Total Property and Equipment - Net	`PropertyPlantAndEquipmentNet`	$6.13B	USD	Point-in-time
Total Property and Equipment - Net	`PropertyPlantAndEquipmentNet`	$6.21B	USD	Point-in-time
Operating Lease, Right-of-Use Asset	`OperatingLeaseRightOfUseAsset`	$1.40B	USD	Point-in-time
Operating Lease, Right-of-Use Asset	`OperatingLeaseRightOfUseAsset`	$1.38B	USD	Point-in-time
Goodwill	`Goodwill`	$1.94B	USD	Point-in-time
Goodwill	`Goodwill`	$1.94B	USD	Point-in-time
Intangible assets - net	`IntangibleAssetsNetExcludingGoodwill`	$107.00M	USD	Point-in-time
Intangible assets - net	`IntangibleAssetsNetExcludingGoodwill`	$103.00M	USD	Point-in-time
Other noncurrent assets	`OtherAssetsNoncurrent`	$336.00M	USD	Point-in-time
Other noncurrent assets	`OtherAssetsNoncurrent`	$379.00M	USD	Point-in-time
Other Assets	`OtherAssets`	$3.83B	USD	Point-in-time
Other Assets	`OtherAssets`	$3.76B	USD	Point-in-time
Total Assets	`Assets`	$14.05B	USD	Point-in-time
Total Assets	`Assets`	$14.66B	USD	Point-in-time
Accounts payable	`AccountsPayableCurrent`	$159.00M	USD	Point-in-time
Accounts payable	`AccountsPayableCurrent`	$108.00M	USD	Point-in-time
Accrued wages, vacation and payroll taxes	`EmployeeRelatedLiabilitiesCurrent`	$527.00M	USD	Point-in-time
Accrued wages, vacation and payroll taxes	`EmployeeRelatedLiabilitiesCurrent`	$439.00M	USD	Point-in-time
Other accrued liabilities	`AccruedLiabilitiesCurrent`	$424.00M	USD	Point-in-time
Other accrued liabilities	`AccruedLiabilitiesCurrent`	$661.00M	USD	Point-in-time
Operating Lease, Liability, Current	`OperatingLeaseLiabilityCurrent`	$290.00M	USD	Point-in-time
Operating Lease, Liability, Current	`OperatingLeaseLiabilityCurrent`	$263.00M	USD	Point-in-time
Current portion of long-term debt	`DebtCurrent`	$1.14B	USD	Point-in-time
Current portion of long-term debt	`DebtCurrent`	$869.00M	USD	Point-in-time
Total Current Liabilities	`LiabilitiesCurrent`	$4.29B	USD	Point-in-time
Total Current Liabilities	`LiabilitiesCurrent`	$4.85B	USD	Point-in-time
Long-Term Debt, Net of Current Portion	`LongTermDebtNoncurrent`	$2.36B	USD	Point-in-time
Long-Term Debt, Net of Current Portion	`LongTermDebtNoncurrent`	$2.32B	USD	Point-in-time
Operating Lease, Liability, Noncurrent	`OperatingLeaseLiabilityNoncurrent`	$1.27B	USD	Point-in-time
Operating Lease, Liability, Noncurrent	`OperatingLeaseLiabilityNoncurrent`	$1.22B	USD	Point-in-time
Deferred Income Tax Liabilities, Net	`DeferredIncomeTaxLiabilitiesNet`	$439.00M	USD	Point-in-time
Deferred Income Tax Liabilities, Net	`DeferredIncomeTaxLiabilitiesNet`	$407.00M	USD	Point-in-time
Deferred revenue, noncurrent	`DeferredRevenueNoncurrent`	$1.54B	USD	Point-in-time
Deferred revenue, noncurrent	`DeferredRevenueNoncurrent`	$1.42B	USD	Point-in-time
Obligation for pension and postretirement medical benefits	`PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent`	$665.00M	USD	Point-in-time
Obligation for pension and postretirement medical benefits	`PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent`	$660.00M	USD	Point-in-time
Other liabilities	`OtherLiabilitiesNoncurrent`	$524.00M	USD	Point-in-time
Other liabilities	`OtherLiabilitiesNoncurrent`	$422.00M	USD	Point-in-time
Other Liabilities and Credits Totals	`LiabilitiesOtherThanLongtermDebtNoncurrent`	$4.17B	USD	Point-in-time
Other Liabilities and Credits Totals	`LiabilitiesOtherThanLongtermDebtNoncurrent`	$4.41B	USD	Point-in-time
Commitments and Contingencies	`CommitmentsAndContingencies`	-	USD	Point-in-time
Commitments and Contingencies	`CommitmentsAndContingencies`	-	USD	Point-in-time
Preferred stock, $0.01 par value, Authorized: 5,000,000 shares, none issued or outstanding	`PreferredStockValue`	-	USD	Point-in-time
Preferred stock, $0.01 par value, Authorized: 5,000,000 shares, none issued or outstanding	`PreferredStockValue`	-	USD	Point-in-time
Common stock, $0.01 par value, Authorized: 400,000,000 shares, Issued: 2021 - 133,792,045 shares; 2020 - 133,567,534 shares, Outstanding: 2021 - 124,442,101 shares; 2020 - 124,217,590 shares	`CommonStockValue`	$1.00M	USD	Point-in-time
Common stock, $0.01 par value, Authorized: 400,000,000 shares, Issued: 2021 - 133,792,045 shares; 2020 - 133,567,534 shares, Outstanding: 2021 - 124,442,101 shares; 2020 - 124,217,590 shares	`CommonStockValue`	$1.00M	USD	Point-in-time
Capital in excess of par value	`AdditionalPaidInCapitalCommonStock`	$391.00M	USD	Point-in-time
Capital in excess of par value	`AdditionalPaidInCapitalCommonStock`	$454.00M	USD	Point-in-time
Treasury stock (common), at cost: 2020 - 9,349,944 shares; 2020 - 9,349,944 shares	`TreasuryStockValue`	$674.00M	USD	Point-in-time
Treasury stock (common), at cost: 2020 - 9,349,944 shares; 2020 - 9,349,944 shares	`TreasuryStockValue`	$674.00M	USD	Point-in-time
Accumulated other comprehensive loss	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$-494.00M	USD	Point-in-time
Accumulated other comprehensive loss	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$-487.00M	USD	Point-in-time
Retained earnings	`RetainedEarningsAccumulatedDeficit`	$4.03B	USD	Point-in-time
Retained earnings	`RetainedEarningsAccumulatedDeficit`	$3.76B	USD	Point-in-time
Total Shareholders' Equity	`StockholdersEquity`	$3.86B	USD	Point-in-time
Total Shareholders' Equity	`StockholdersEquity`	$2.88B	USD	Point-in-time
Total Shareholders' Equity	`StockholdersEquity`	$4.33B	USD	Point-in-time
Total Shareholders' Equity	`StockholdersEquity`	$4.01B	USD	Point-in-time
Total Shareholders' Equity	`StockholdersEquity`	$3.32B	USD	Point-in-time
Total Shareholders' Equity	`StockholdersEquity`	$2.99B	USD	Point-in-time
Preferred Stock, par value (usd per share)	`PreferredStockParOrStatedValuePerShare`	$0.01	USD	Point-in-time
Total Liabilities and Shareholders' Equity	`LiabilitiesAndStockholdersEquity`	$14.05B	USD	Point-in-time
Total Liabilities and Shareholders' Equity	`LiabilitiesAndStockholdersEquity`	$14.66B	USD	Point-in-time

Income Statement 128 line items

Line Item	Tag	Value	Unit	Period
Total Operating Revenues	`Revenues`	$2.06B	USD	2 Qtrs
Total Operating Revenues	`Revenues`	$2.32B	USD	2 Qtrs
Total Operating Revenues	`Revenues`	$1.53B	USD	1 Quarter
Total Operating Revenues	`Revenues`	$421.00M	USD	1 Quarter
Wages and benefits	`LaborAndRelatedExpense`	$1.00B	USD	2 Qtrs
Wages and benefits	`LaborAndRelatedExpense`	$510.00M	USD	1 Quarter
Wages and benefits	`LaborAndRelatedExpense`	$1.08B	USD	2 Qtrs
Wages and benefits	`LaborAndRelatedExpense`	$472.00M	USD	1 Quarter
Variable incentive pay	`OtherLaborRelatedExpenses`	$34.00M	USD	1 Quarter
Variable incentive pay	`OtherLaborRelatedExpenses`	$16.00M	USD	1 Quarter
Variable incentive pay	`OtherLaborRelatedExpenses`	$67.00M	USD	2 Qtrs
Variable incentive pay	`OtherLaborRelatedExpenses`	$23.00M	USD	2 Qtrs
PSPGrantRecognized	`PSPGrantRecognized`	$503.00M	USD	1 Quarter
PSPGrantRecognized	`PSPGrantRecognized`	$-362.00M	USD	1 Quarter
PSPGrantRecognized	`PSPGrantRecognized`	$914.00M	USD	2 Qtrs
PSPGrantRecognized	`PSPGrantRecognized`	$-362.00M	USD	2 Qtrs
Aircraft fuel, including hedging gains and losses	`FuelCosts`	$59.00M	USD	1 Quarter
Aircraft fuel, including hedging gains and losses	`FuelCosts`	$443.00M	USD	2 Qtrs
Aircraft fuel, including hedging gains and losses	`FuelCosts`	$477.00M	USD	2 Qtrs
Aircraft fuel, including hedging gains and losses	`FuelCosts`	$274.00M	USD	1 Quarter
Aircraft maintenance	`AircraftMaintenanceMaterialsAndRepairs`	$45.00M	USD	1 Quarter
Aircraft maintenance	`AircraftMaintenanceMaterialsAndRepairs`	$102.00M	USD	1 Quarter
Aircraft maintenance	`AircraftMaintenanceMaterialsAndRepairs`	$160.00M	USD	2 Qtrs
Aircraft maintenance	`AircraftMaintenanceMaterialsAndRepairs`	$183.00M	USD	2 Qtrs
Aircraft rent	`AircraftRental`	$124.00M	USD	2 Qtrs
Aircraft rent	`AircraftRental`	$74.00M	USD	1 Quarter
Aircraft rent	`AircraftRental`	$62.00M	USD	1 Quarter
Aircraft rent	`AircraftRental`	$155.00M	USD	2 Qtrs
Landing fees and other rentals	`LandingFeesAndOtherRentals`	$214.00M	USD	2 Qtrs
Landing fees and other rentals	`LandingFeesAndOtherRentals`	$144.00M	USD	1 Quarter
Landing fees and other rentals	`LandingFeesAndOtherRentals`	$273.00M	USD	2 Qtrs
Landing fees and other rentals	`LandingFeesAndOtherRentals`	$83.00M	USD	1 Quarter
Contracted services	`ProfessionalAndContractServicesExpense`	$30.00M	USD	1 Quarter
Contracted services	`ProfessionalAndContractServicesExpense`	$54.00M	USD	1 Quarter
Contracted services	`ProfessionalAndContractServicesExpense`	$102.00M	USD	2 Qtrs
Contracted services	`ProfessionalAndContractServicesExpense`	$105.00M	USD	2 Qtrs
Selling expenses	`SellingExpense`	$74.00M	USD	2 Qtrs
Selling expenses	`SellingExpense`	$4.00M	USD	1 Quarter
Selling expenses	`SellingExpense`	$59.00M	USD	2 Qtrs
Selling expenses	`SellingExpense`	$41.00M	USD	1 Quarter
Depreciation and amortization	`DepreciationDepletionAndAmortization`	$195.00M	USD	2 Qtrs
Depreciation and amortization	`DepreciationDepletionAndAmortization`	$107.00M	USD	1 Quarter
Depreciation and amortization	`DepreciationDepletionAndAmortization`	$215.00M	USD	2 Qtrs
Depreciation and amortization	`DepreciationDepletionAndAmortization`	$98.00M	USD	1 Quarter
Food and beverage service	`CostOfServicesCatering`	$35.00M	USD	1 Quarter
Food and beverage service	`CostOfServicesCatering`	$7.00M	USD	1 Quarter
Food and beverage service	`CostOfServicesCatering`	$58.00M	USD	2 Qtrs
Food and beverage service	`CostOfServicesCatering`	$56.00M	USD	2 Qtrs
Third-party regional carrier expense	`RegionalCarrierExpense`	$37.00M	USD	1 Quarter
Third-party regional carrier expense	`RegionalCarrierExpense`	$26.00M	USD	1 Quarter
Third-party regional carrier expense	`RegionalCarrierExpense`	$67.00M	USD	2 Qtrs
Third-party regional carrier expense	`RegionalCarrierExpense`	$63.00M	USD	2 Qtrs
Other	`OtherCostAndExpenseOperating`	$221.00M	USD	2 Qtrs
Other	`OtherCostAndExpenseOperating`	$222.00M	USD	2 Qtrs
Other	`OtherCostAndExpenseOperating`	$117.00M	USD	1 Quarter
Other	`OtherCostAndExpenseOperating`	$78.00M	USD	1 Quarter
Special items - Impairment charges and other	`SpecialItemsImpairmentChargesAndOther`	$-4.00M	USD	1 Quarter
Special items - Impairment charges and other	`SpecialItemsImpairmentChargesAndOther`	$14.00M	USD	2 Qtrs
Special items - Impairment charges and other	`SpecialItemsImpairmentChargesAndOther`	$69.00M	USD	1 Quarter
Special items - Impairment charges and other	`SpecialItemsImpairmentChargesAndOther`	$229.00M	USD	2 Qtrs
Restructuring Charges	`RestructuringCharges`	-	USD	2 Qtrs
Restructuring Charges	`RestructuringCharges`	$-23.00M	USD	1 Quarter
Restructuring Charges	`RestructuringCharges`	$220.00M	USD	Annual
Restructuring Charges	`RestructuringCharges`	$11.00M	USD	1 Quarter
Restructuring Charges	`RestructuringCharges`	$-12.00M	USD	2 Qtrs
Restructuring Charges	`RestructuringCharges`	-	USD	1 Quarter
Special items - merger-related costs	`BusinessCombinationAcquisitionRelatedCosts`	-	USD	2 Qtrs
Special items - merger-related costs	`BusinessCombinationAcquisitionRelatedCosts`	-	USD	1 Quarter
Special items - merger-related costs	`BusinessCombinationAcquisitionRelatedCosts`	$1.00M	USD	1 Quarter
Special items - merger-related costs	`BusinessCombinationAcquisitionRelatedCosts`	$4.00M	USD	2 Qtrs
Costs and Expenses, Total	`CostsAndExpenses`	$1.94B	USD	2 Qtrs
Costs and Expenses, Total	`CostsAndExpenses`	$709.00M	USD	1 Quarter
Costs and Expenses, Total	`CostsAndExpenses`	$978.00M	USD	1 Quarter
Costs and Expenses, Total	`CostsAndExpenses`	$2.67B	USD	2 Qtrs
Operating Income (Loss)	`OperatingIncomeLoss`	$549.00M	USD	1 Quarter
Operating Income (Loss)	`OperatingIncomeLoss`	$-288.00M	USD	1 Quarter
Operating Income (Loss)	`OperatingIncomeLoss`	$388.00M	USD	2 Qtrs
Operating Income (Loss)	`OperatingIncomeLoss`	$-609.00M	USD	2 Qtrs
Interest income	`InvestmentIncomeInterest`	$6.00M	USD	1 Quarter
Interest income	`InvestmentIncomeInterest`	$7.00M	USD	1 Quarter
Interest income	`InvestmentIncomeInterest`	$13.00M	USD	2 Qtrs
Interest income	`InvestmentIncomeInterest`	$16.00M	USD	2 Qtrs
Interest Costs Incurred	`InterestCostsIncurred`	$71.00M	USD	2 Qtrs
Interest Costs Incurred	`InterestCostsIncurred`	$39.00M	USD	1 Quarter
Interest Costs Incurred	`InterestCostsIncurred`	$30.00M	USD	2 Qtrs
Interest Costs Incurred	`InterestCostsIncurred`	$17.00M	USD	1 Quarter
Interest capitalized	`InterestCostsCapitalizedAdjustment`	$3.00M	USD	1 Quarter
Interest capitalized	`InterestCostsCapitalizedAdjustment`	$6.00M	USD	2 Qtrs
Interest capitalized	`InterestCostsCapitalizedAdjustment`	$4.00M	USD	2 Qtrs
Interest capitalized	`InterestCostsCapitalizedAdjustment`	$1.00M	USD	1 Quarter
Othernet	`OtherNonoperatingIncomeExpense`	$6.00M	USD	1 Quarter
Othernet	`OtherNonoperatingIncomeExpense`	$19.00M	USD	2 Qtrs
Othernet	`OtherNonoperatingIncomeExpense`	$11.00M	USD	2 Qtrs
Othernet	`OtherNonoperatingIncomeExpense`	$9.00M	USD	1 Quarter
Nonoperating Income (Expense) Total	`NonoperatingIncomeExpense`	$-33.00M	USD	2 Qtrs
Nonoperating Income (Expense) Total	`NonoperatingIncomeExpense`	$-21.00M	USD	1 Quarter
Nonoperating Income (Expense) Total	`NonoperatingIncomeExpense`	$1.00M	USD	2 Qtrs
Nonoperating Income (Expense) Total	`NonoperatingIncomeExpense`	$-3.00M	USD	1 Quarter
Income (Loss) Before Income Tax	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments`	$-608.00M	USD	2 Qtrs
Income (Loss) Before Income Tax	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments`	$355.00M	USD	2 Qtrs
Income (Loss) Before Income Tax	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments`	$528.00M	USD	1 Quarter
Income (Loss) Before Income Tax	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments`	$-291.00M	USD	1 Quarter
Income tax (benefit) expense	`IncomeTaxExpenseBenefit`	$131.00M	USD	1 Quarter
Income tax (benefit) expense	`IncomeTaxExpenseBenefit`	$-162.00M	USD	2 Qtrs
Income tax (benefit) expense	`IncomeTaxExpenseBenefit`	$-77.00M	USD	1 Quarter
Income tax (benefit) expense	`IncomeTaxExpenseBenefit`	$89.00M	USD	2 Qtrs
Net Income (Loss)	`NetIncomeLoss`	$-232.00M	USD	1 Quarter
Net Income (Loss)	`NetIncomeLoss`	$397.00M	USD	1 Quarter
Net Income (Loss)	`NetIncomeLoss`	$-131.00M	USD	1 Quarter
Net Income (Loss)	`NetIncomeLoss`	$266.00M	USD	2 Qtrs
Net Income (Loss)	`NetIncomeLoss`	$-214.00M	USD	1 Quarter
Net Income (Loss)	`NetIncomeLoss`	$-446.00M	USD	2 Qtrs
Basic Earnings Per Share (usd per share)	`EarningsPerShareBasic`	$3.18	USD	1 Quarter
Basic Earnings Per Share (usd per share)	`EarningsPerShareBasic`	$-1.74	USD	1 Quarter
Basic Earnings Per Share (usd per share)	`EarningsPerShareBasic`	$-3.62	USD	2 Qtrs
Basic Earnings Per Share (usd per share)	`EarningsPerShareBasic`	$2.13	USD	2 Qtrs
Diluted Earnings Per Share (usd per share)	`EarningsPerShareDiluted`	$2.10	USD	2 Qtrs
Diluted Earnings Per Share (usd per share)	`EarningsPerShareDiluted`	$-3.62	USD	2 Qtrs
Diluted Earnings Per Share (usd per share)	`EarningsPerShareDiluted`	$-1.74	USD	1 Quarter
Diluted Earnings Per Share (usd per share)	`EarningsPerShareDiluted`	$3.13	USD	1 Quarter
Basic shares (shares)	`WeightedAverageNumberOfSharesOutstandingBasic`	124.98M	shares	1 Quarter
Basic shares (shares)	`WeightedAverageNumberOfSharesOutstandingBasic`	124.64M	shares	2 Qtrs
Basic shares (shares)	`WeightedAverageNumberOfSharesOutstandingBasic`	123.30M	shares	1 Quarter
Basic shares (shares)	`WeightedAverageNumberOfSharesOutstandingBasic`	123.06M	shares	2 Qtrs
Diluted shares (shares)	`WeightedAverageNumberOfDilutedSharesOutstanding`	126.39M	shares	2 Qtrs
Diluted shares (shares)	`WeightedAverageNumberOfDilutedSharesOutstanding`	123.30M	shares	1 Quarter
Diluted shares (shares)	`WeightedAverageNumberOfDilutedSharesOutstanding`	126.83M	shares	1 Quarter
Diluted shares (shares)	`WeightedAverageNumberOfDilutedSharesOutstanding`	123.06M	shares	2 Qtrs

Cash Flow Statement 87 line items

Line Item	Tag	Value	Unit	Period
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$1.37B	USD	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$1.51B	USD	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$1.02B	USD	Point-in-time
Restricted cash included in Prepaid expenses, assets held-for-sale and other current assets	`RestrictedCashAndCashEquivalentsAtCarryingValue`	$11.00M	USD	Point-in-time
Restricted cash included in Prepaid expenses, assets held-for-sale and other current assets	`RestrictedCashAndCashEquivalentsAtCarryingValue`	$17.00M	USD	Point-in-time
Total cash, cash equivalents, and restricted cash at end of the period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$232.00M	USD	Point-in-time
Total cash, cash equivalents, and restricted cash at end of the period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$1.04B	USD	Point-in-time
Total cash, cash equivalents, and restricted cash at end of the period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$1.39B	USD	Point-in-time
Total cash, cash equivalents, and restricted cash at end of the period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$1.52B	USD	Point-in-time
Net Income	`NetIncomeLoss`	$-232.00M	USD	1 Quarter
Net Income	`NetIncomeLoss`	$397.00M	USD	1 Quarter
Net Income	`NetIncomeLoss`	$-131.00M	USD	1 Quarter
Net Income	`NetIncomeLoss`	$266.00M	USD	2 Qtrs
Net Income	`NetIncomeLoss`	$-214.00M	USD	1 Quarter
Net Income	`NetIncomeLoss`	$-446.00M	USD	2 Qtrs
Depreciation and amortization	`DepreciationDepletionAndAmortization`	$195.00M	USD	2 Qtrs
Depreciation and amortization	`DepreciationDepletionAndAmortization`	$107.00M	USD	1 Quarter
Depreciation and amortization	`DepreciationDepletionAndAmortization`	$215.00M	USD	2 Qtrs
Depreciation and amortization	`DepreciationDepletionAndAmortization`	$98.00M	USD	1 Quarter
Stock-based compensation and other	`ShareBasedCompensation`	$24.00M	USD	2 Qtrs
Stock-based compensation and other	`ShareBasedCompensation`	$7.00M	USD	2 Qtrs
Special items - Impairment charges and other	`SpecialItemsImpairmentChargesAndOther`	$-4.00M	USD	1 Quarter
Special items - Impairment charges and other	`SpecialItemsImpairmentChargesAndOther`	$14.00M	USD	2 Qtrs
Special items - Impairment charges and other	`SpecialItemsImpairmentChargesAndOther`	$69.00M	USD	1 Quarter
Special items - Impairment charges and other	`SpecialItemsImpairmentChargesAndOther`	$229.00M	USD	2 Qtrs
Restructuring Charges	`RestructuringCharges`	-	USD	2 Qtrs
Restructuring Charges	`RestructuringCharges`	$-23.00M	USD	1 Quarter
Restructuring Charges	`RestructuringCharges`	$220.00M	USD	Annual
Restructuring Charges	`RestructuringCharges`	$11.00M	USD	1 Quarter
Restructuring Charges	`RestructuringCharges`	$-12.00M	USD	2 Qtrs
Restructuring Charges	`RestructuringCharges`	-	USD	1 Quarter
Changes in deferred tax provision	`IncreaseDecreaseInDeferredIncomeTaxes`	$33.00M	USD	2 Qtrs
Changes in deferred tax provision	`IncreaseDecreaseInDeferredIncomeTaxes`	$-98.00M	USD	2 Qtrs
Increase (Decrease) in Contract with Customer, Liability	`IncreaseDecreaseInContractWithCustomerLiability`	$231.00M	USD	2 Qtrs
Increase (Decrease) in Contract with Customer, Liability	`IncreaseDecreaseInContractWithCustomerLiability`	$460.00M	USD	2 Qtrs
Increase in deferred revenue	`IncreaseDecreaseInDeferredRevenue`	$84.00M	USD	2 Qtrs
Increase in deferred revenue	`IncreaseDecreaseInDeferredRevenue`	$69.00M	USD	2 Qtrs
Other - net	`OtherOperatingActivitiesCashFlowStatement`	$-42.00M	USD	2 Qtrs
Other - net	`OtherOperatingActivitiesCashFlowStatement`	$99.00M	USD	2 Qtrs
Net cash provided by operating activities	`NetCashProvidedByUsedInOperatingActivities`	$321.00M	USD	2 Qtrs
Net cash provided by operating activities	`NetCashProvidedByUsedInOperatingActivities`	$1.01B	USD	2 Qtrs
Aircraft and aircraft purchase deposits	`PaymentsForFlightEquipment`	$58.00M	USD	2 Qtrs
Aircraft and aircraft purchase deposits	`PaymentsForFlightEquipment`	$30.00M	USD	2 Qtrs
Other flight equipment	`PaymentsToAcquireOtherProductiveAssets`	$38.00M	USD	2 Qtrs
Other flight equipment	`PaymentsToAcquireOtherProductiveAssets`	$43.00M	USD	2 Qtrs
Other property and equipment	`PaymentsToAcquireOtherPropertyPlantAndEquipment`	$34.00M	USD	2 Qtrs
Other property and equipment	`PaymentsToAcquireOtherPropertyPlantAndEquipment`	$67.00M	USD	2 Qtrs
Total property and equipment additions, including capitalized interest	`PaymentsToAcquirePropertyPlantAndEquipment`	$168.00M	USD	2 Qtrs
Total property and equipment additions, including capitalized interest	`PaymentsToAcquirePropertyPlantAndEquipment`	$102.00M	USD	2 Qtrs
Purchases of marketable securities	`PaymentsToAcquireMarketableSecurities`	$2.52B	USD	2 Qtrs
Purchases of marketable securities	`PaymentsToAcquireMarketableSecurities`	$1.00B	USD	2 Qtrs
Sales and maturities of marketable securities	`ProceedsFromSaleAndMaturityOfMarketableSecurities`	$1.04B	USD	2 Qtrs
Sales and maturities of marketable securities	`ProceedsFromSaleAndMaturityOfMarketableSecurities`	$1.56B	USD	2 Qtrs
Other investing activities	`PaymentsForProceedsFromOtherInvestingActivities`	$-5.00M	USD	2 Qtrs
Other investing activities	`PaymentsForProceedsFromOtherInvestingActivities`	$10.00M	USD	2 Qtrs
Net cash used in investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-1.07B	USD	2 Qtrs
Net cash used in investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-124.00M	USD	2 Qtrs
Proceeds from issuance of debt	`ProceedsFromIssuanceOfSecuredDebt`	$1.26B	USD	2 Qtrs
Proceeds from issuance of debt	`ProceedsFromIssuanceOfSecuredDebt`	$363.00M	USD	2 Qtrs
Long-term debt payments	`RepaymentsOfLongTermDebt`	$681.00M	USD	2 Qtrs
Long-term debt payments	`RepaymentsOfLongTermDebt`	$125.00M	USD	2 Qtrs
Common stock repurchases	`PaymentsForRepurchaseOfCommonStock`	$31.00M	USD	2 Qtrs
Common stock repurchases	`PaymentsForRepurchaseOfCommonStock`	-	USD	2 Qtrs
Dividends paid	`PaymentsOfDividends`	-	USD	2 Qtrs
Dividends paid	`PaymentsOfDividends`	$45.00M	USD	2 Qtrs
Other financing activities	`ProceedsFromPaymentsForOtherFinancingActivities`	$27.00M	USD	2 Qtrs
Other financing activities	`ProceedsFromPaymentsForOtherFinancingActivities`	$37.00M	USD	2 Qtrs
Net cash provided by (used in) financing activities	`NetCashProvidedByUsedInFinancingActivities`	$1.09B	USD	2 Qtrs
Net cash provided by (used in) financing activities	`NetCashProvidedByUsedInFinancingActivities`	$-281.00M	USD	2 Qtrs
Net increase in cash, cash equivalents, and restricted cash	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect`	$1.29B	USD	2 Qtrs
Net increase in cash, cash equivalents, and restricted cash	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect`	$-344.00M	USD	2 Qtrs
Cash, cash equivalents, and restricted cash at beginning of year	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$232.00M	USD	Point-in-time
Cash, cash equivalents, and restricted cash at beginning of year	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$1.04B	USD	Point-in-time
Cash, cash equivalents, and restricted cash at beginning of year	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$1.39B	USD	Point-in-time
Cash, cash equivalents, and restricted cash at beginning of year	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$1.52B	USD	Point-in-time
Cash, cash equivalents, and restricted cash at end of the period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$232.00M	USD	Point-in-time
Cash, cash equivalents, and restricted cash at end of the period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$1.04B	USD	Point-in-time
Cash, cash equivalents, and restricted cash at end of the period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$1.39B	USD	Point-in-time
Cash, cash equivalents, and restricted cash at end of the period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$1.52B	USD	Point-in-time
Interest (net of amount capitalized)	`InterestPaidNet`	$25.00M	USD	2 Qtrs
Interest (net of amount capitalized)	`InterestPaidNet`	$61.00M	USD	2 Qtrs
Income taxes	`IncomeTaxesPaidNet`	-	USD	2 Qtrs
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$1.37B	USD	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$1.51B	USD	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$1.02B	USD	Point-in-time
Restricted cash included in Prepaid expenses, assets held-for-sale and other current assets	`RestrictedCashAndCashEquivalentsAtCarryingValue`	$11.00M	USD	Point-in-time
Restricted cash included in Prepaid expenses, assets held-for-sale and other current assets	`RestrictedCashAndCashEquivalentsAtCarryingValue`	$17.00M	USD	Point-in-time

Stockholders Equity 41 line items

Line Item	Tag	Value	Unit	Period
Stockholders' Equity Attributable to Parent	`StockholdersEquity`	$3.86B	USD	Point-in-time
Stockholders' Equity Attributable to Parent	`StockholdersEquity`	$2.88B	USD	Point-in-time
Stockholders' Equity Attributable to Parent	`StockholdersEquity`	$4.33B	USD	Point-in-time
Stockholders' Equity Attributable to Parent	`StockholdersEquity`	$4.01B	USD	Point-in-time
Stockholders' Equity Attributable to Parent	`StockholdersEquity`	$3.32B	USD	Point-in-time
Stockholders' Equity Attributable to Parent	`StockholdersEquity`	$2.99B	USD	Point-in-time
Common stock, shares outstanding (shares)	`CommonStockSharesOutstanding`	124.22M	shares	Point-in-time
Common stock, shares outstanding (shares)	`CommonStockSharesOutstanding`	125.23M	shares	Point-in-time
Net Income (Loss)	`NetIncomeLoss`	$-232.00M	USD	1 Quarter
Net Income (Loss)	`NetIncomeLoss`	$397.00M	USD	1 Quarter
Net Income (Loss)	`NetIncomeLoss`	$-131.00M	USD	1 Quarter
Net Income (Loss)	`NetIncomeLoss`	$266.00M	USD	2 Qtrs
Net Income (Loss)	`NetIncomeLoss`	$-214.00M	USD	1 Quarter
Net Income (Loss)	`NetIncomeLoss`	$-446.00M	USD	2 Qtrs
Other Comprehensive Income (Loss), Net of Tax	`OtherComprehensiveIncomeLossNetOfTax`	$24.00M	USD	1 Quarter
Other Comprehensive Income (Loss), Net of Tax	`OtherComprehensiveIncomeLossNetOfTax`	$7.00M	USD	1 Quarter
Other Comprehensive Income (Loss), Net of Tax	`OtherComprehensiveIncomeLossNetOfTax`	$-17.00M	USD	1 Quarter
Other Comprehensive Income (Loss), Net of Tax	`OtherComprehensiveIncomeLossNetOfTax`	-	USD	1 Quarter
Other Comprehensive Income (Loss), Net of Tax	`OtherComprehensiveIncomeLossNetOfTax`	$7.00M	USD	2 Qtrs
Other Comprehensive Income (Loss), Net of Tax	`OtherComprehensiveIncomeLossNetOfTax`	$7.00M	USD	2 Qtrs
Stock Repurchased During Period, Value	`StockRepurchasedDuringPeriodValue`	$31.00M	USD	1 Quarter
Adjustments to Additional Paid in Capital, Share-based Compensation, Requisite Service Period Recognition	`AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue`	$2.00M	USD	1 Quarter
Adjustments to Additional Paid in Capital, Share-based Compensation, Requisite Service Period Recognition	`AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue`	$9.00M	USD	1 Quarter
Adjustments to Additional Paid in Capital, Share-based Compensation, Requisite Service Period Recognition	`AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue`	$13.00M	USD	1 Quarter
Adjustments to Additional Paid in Capital, Share-based Compensation, Requisite Service Period Recognition	`AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue`	$12.00M	USD	1 Quarter
Dividends, Cash	`DividendsCash`	$45.00M	USD	1 Quarter
Stock Issued During Period, Value, Employee Stock Purchase Plan	`StockIssuedDuringPeriodValueEmployeeStockPurchasePlan`	$23.00M	USD	1 Quarter
Stock Issued During Period, Value, Employee Stock Purchase Plan	`StockIssuedDuringPeriodValueEmployeeStockPurchasePlan`	$27.00M	USD	1 Quarter
Stock Issued During Period, Value, Share-based Compensation, Net of Forfeitures	`StockIssuedDuringPeriodValueShareBasedCompensation`	$-2.00M	USD	1 Quarter
Stock Issued During Period, Value, Share-based Compensation, Net of Forfeitures	`StockIssuedDuringPeriodValueShareBasedCompensation`	-	USD	1 Quarter
Stock Issued During Period, Value, Share-based Compensation, Net of Forfeitures	`StockIssuedDuringPeriodValueShareBasedCompensation`	$1.00M	USD	1 Quarter
Stock Issued During Period, Value, Share-based Compensation, Net of Forfeitures	`StockIssuedDuringPeriodValueShareBasedCompensation`	-	USD	1 Quarter
Stockholders' Equity Attributable to Parent	`StockholdersEquity`	$3.86B	USD	Point-in-time
Stockholders' Equity Attributable to Parent	`StockholdersEquity`	$2.88B	USD	Point-in-time
Stockholders' Equity Attributable to Parent	`StockholdersEquity`	$4.33B	USD	Point-in-time
Stockholders' Equity Attributable to Parent	`StockholdersEquity`	$4.01B	USD	Point-in-time
Stockholders' Equity Attributable to Parent	`StockholdersEquity`	$3.32B	USD	Point-in-time
Stockholders' Equity Attributable to Parent	`StockholdersEquity`	$2.99B	USD	Point-in-time
Adjustments to Additional Paid in Capital, Warrant Issued	`AdjustmentsToAdditionalPaidInCapitalWarrantIssued`	$8.00M	USD	1 Quarter
Adjustments to Additional Paid in Capital, Warrant Issued	`AdjustmentsToAdditionalPaidInCapitalWarrantIssued`	$8.00M	USD	1 Quarter
Adjustments to Additional Paid in Capital, Warrant Issued	`AdjustmentsToAdditionalPaidInCapitalWarrantIssued`	$7.00M	USD	1 Quarter

Comprehensive Income 60 line items

Line Item	Tag	Value	Unit	Period
Net Income (Loss)	`NetIncomeLoss`	$-232.00M	USD	1 Quarter
Net Income (Loss)	`NetIncomeLoss`	$397.00M	USD	1 Quarter
Net Income (Loss)	`NetIncomeLoss`	$-131.00M	USD	1 Quarter
Net Income (Loss)	`NetIncomeLoss`	$266.00M	USD	2 Qtrs
Net Income (Loss)	`NetIncomeLoss`	$-214.00M	USD	1 Quarter
Net Income (Loss)	`NetIncomeLoss`	$-446.00M	USD	2 Qtrs
Unrealized holding gain (loss) arising during the period	`OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodBeforeTax`	$-31.00M	USD	1 Quarter
Unrealized holding gain (loss) arising during the period	`OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodBeforeTax`	$-30.00M	USD	2 Qtrs
Unrealized holding gain (loss) arising during the period	`OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodBeforeTax`	-	USD	1 Quarter
Unrealized holding gain (loss) arising during the period	`OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodBeforeTax`	$11.00M	USD	2 Qtrs
Reclassification of (gain) loss into Other - net nonoperating income (expense)	`OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesBeforeTax`	$-2.00M	USD	1 Quarter
Reclassification of (gain) loss into Other - net nonoperating income (expense)	`OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesBeforeTax`	$-6.00M	USD	1 Quarter
Reclassification of (gain) loss into Other - net nonoperating income (expense)	`OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesBeforeTax`	$-9.00M	USD	2 Qtrs
Reclassification of (gain) loss into Other - net nonoperating income (expense)	`OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesBeforeTax`	$-6.00M	USD	2 Qtrs
Income tax effect	`OtherComprehensiveIncomeLossAvailableForSaleSecuritiesTax`	$1.00M	USD	1 Quarter
Income tax effect	`OtherComprehensiveIncomeLossAvailableForSaleSecuritiesTax`	$-5.00M	USD	2 Qtrs
Income tax effect	`OtherComprehensiveIncomeLossAvailableForSaleSecuritiesTax`	$-6.00M	USD	1 Quarter
Income tax effect	`OtherComprehensiveIncomeLossAvailableForSaleSecuritiesTax`	$4.00M	USD	2 Qtrs
Total	`OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax`	$1.00M	USD	1 Quarter
Total	`OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax`	$-19.00M	USD	1 Quarter
Total	`OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax`	$-16.00M	USD	2 Qtrs
Total	`OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax`	$13.00M	USD	2 Qtrs
Reclassification of net pension expense into Wages and benefits and Other - net nonoperating income (expense)	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentBeforeTax`	$15.00M	USD	2 Qtrs
Reclassification of net pension expense into Wages and benefits and Other - net nonoperating income (expense)	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentBeforeTax`	$9.00M	USD	1 Quarter
Reclassification of net pension expense into Wages and benefits and Other - net nonoperating income (expense)	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentBeforeTax`	$17.00M	USD	2 Qtrs
Reclassification of net pension expense into Wages and benefits and Other - net nonoperating income (expense)	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentBeforeTax`	$8.00M	USD	1 Quarter
Income tax effect	`OtherComprehensiveIncomeLossTax`	$-2.00M	USD	1 Quarter
Income tax effect	`OtherComprehensiveIncomeLossTax`	$-4.00M	USD	2 Qtrs
Income tax effect	`OtherComprehensiveIncomeLossTax`	$-2.00M	USD	1 Quarter
Income tax effect	`OtherComprehensiveIncomeLossTax`	$-4.00M	USD	2 Qtrs
Total	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax`	$11.00M	USD	2 Qtrs
Total	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax`	$6.00M	USD	1 Quarter
Total	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax`	$7.00M	USD	1 Quarter
Total	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax`	$13.00M	USD	2 Qtrs
Unrealized holding gain (loss) arising during the period	`OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodBeforeTax`	$9.00M	USD	2 Qtrs
Unrealized holding gain (loss) arising during the period	`OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodBeforeTax`	$27.00M	USD	2 Qtrs
Unrealized holding gain (loss) arising during the period	`OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodBeforeTax`	$1.00M	USD	1 Quarter
Unrealized holding gain (loss) arising during the period	`OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodBeforeTax`	$2.00M	USD	1 Quarter
Reclassification of loss into Aircraft rent	`OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesBeforeTax`	$1.00M	USD	2 Qtrs
Reclassification of loss into Aircraft rent	`OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesBeforeTax`	-	USD	1 Quarter
Reclassification of loss into Aircraft rent	`OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesBeforeTax`	-	USD	2 Qtrs
Reclassification of loss into Aircraft rent	`OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesBeforeTax`	-	USD	1 Quarter
Income tax effect	`OtherComprehensiveIncomeLossDerivativesQualifyingAsHedgesTax`	-	USD	1 Quarter
Income tax effect	`OtherComprehensiveIncomeLossDerivativesQualifyingAsHedgesTax`	$1.00M	USD	1 Quarter
Income tax effect	`OtherComprehensiveIncomeLossDerivativesQualifyingAsHedgesTax`	$2.00M	USD	2 Qtrs
Income tax effect	`OtherComprehensiveIncomeLossDerivativesQualifyingAsHedgesTax`	$6.00M	USD	2 Qtrs
Total	`OtherComprehensiveIncomeLossDerivativesQualifyingAsHedgesNetOfTax`	$7.00M	USD	2 Qtrs
Total	`OtherComprehensiveIncomeLossDerivativesQualifyingAsHedgesNetOfTax`	$-1.00M	USD	1 Quarter
Total	`OtherComprehensiveIncomeLossDerivativesQualifyingAsHedgesNetOfTax`	$1.00M	USD	1 Quarter
Total	`OtherComprehensiveIncomeLossDerivativesQualifyingAsHedgesNetOfTax`	$-20.00M	USD	2 Qtrs
Other Comprehensive Income (Loss)	`OtherComprehensiveIncomeLossNetOfTax`	$24.00M	USD	1 Quarter
Other Comprehensive Income (Loss)	`OtherComprehensiveIncomeLossNetOfTax`	$7.00M	USD	1 Quarter
Other Comprehensive Income (Loss)	`OtherComprehensiveIncomeLossNetOfTax`	$-17.00M	USD	1 Quarter
Other Comprehensive Income (Loss)	`OtherComprehensiveIncomeLossNetOfTax`	-	USD	1 Quarter
Other Comprehensive Income (Loss)	`OtherComprehensiveIncomeLossNetOfTax`	$7.00M	USD	2 Qtrs
Other Comprehensive Income (Loss)	`OtherComprehensiveIncomeLossNetOfTax`	$7.00M	USD	2 Qtrs
Comprehensive Income (Loss)	`ComprehensiveIncomeNetOfTax`	$404.00M	USD	1 Quarter
Comprehensive Income (Loss)	`ComprehensiveIncomeNetOfTax`	$-439.00M	USD	2 Qtrs
Comprehensive Income (Loss)	`ComprehensiveIncomeNetOfTax`	$273.00M	USD	2 Qtrs
Comprehensive Income (Loss)	`ComprehensiveIncomeNetOfTax`	$-190.00M	USD	1 Quarter

Data is extracted from SEC EDGAR XBRL filings. Values shown are as reported in the filing.