10-Q Filing

DELTA AIR LINES, INC. CIK: 27904 Q2 2017

Filing Information

Form Type	10-Q
Accession Number	`0000027904-17-000013`
Period End Date	20170630
Filing Date	20170713
Fiscal Year	2017
Fiscal Period	Q2
XBRL Instance	dal630201710q_htm.xml

Filing Contents

This filing contains the following financial statements:

Balance Sheet 87 Income Statement 120 Cash Flow Statement 44

Balance Sheet 87 line items

Line Item	Tag	Value	Unit	Period
Allowance for uncollectible accounts	`AllowanceForDoubtfulAccountsReceivableCurrent`	$15.00M	USD	Point-in-time
Allowance for uncollectible accounts	`AllowanceForDoubtfulAccountsReceivableCurrent`	$11.00M	USD	Point-in-time
Allowance for obsolescence	`AirlineRelatedInventoryValuationReserves`	$110.00M	USD	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$1.97B	USD	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$2.76B	USD	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$2.24B	USD	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$1.66B	USD	Point-in-time
Allowance for obsolescence	`AirlineRelatedInventoryValuationReserves`	$119.00M	USD	Point-in-time
Short-term investments	`ShortTermInvestments`	$747.00M	USD	Point-in-time
Short-term investments	`ShortTermInvestments`	$487.00M	USD	Point-in-time
Accumulated depreciation and amortization	`AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment`	$12.46B	USD	Point-in-time
Accounts receivable, net of an allowance for uncollectible accounts of $11 and $15 at June 30, 2017 and December 31, 2016, respectively	`ReceivablesNetCurrent`	$2.16B	USD	Point-in-time
Accumulated depreciation and amortization	`AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment`	$13.34B	USD	Point-in-time
Accounts receivable, net of an allowance for uncollectible accounts of $11 and $15 at June 30, 2017 and December 31, 2016, respectively	`ReceivablesNetCurrent`	$2.06B	USD	Point-in-time
Fuel inventory	`InventoryFinishedGoods`	$537.00M	USD	Point-in-time
Fuel inventory	`InventoryFinishedGoods`	$519.00M	USD	Point-in-time
Expendable parts and supplies inventories, net of an allowance for obsolescence of $119 and $110 at June 30, 2017 and December 31, 2016, respectively	`AirlineRelatedInventoryNet`	$401.00M	USD	Point-in-time
Expendable parts and supplies inventories, net of an allowance for obsolescence of $119 and $110 at June 30, 2017 and December 31, 2016, respectively	`AirlineRelatedInventoryNet`	$372.00M	USD	Point-in-time
Accumulated amortization of identifiable intangible assets	`FiniteLivedIntangibleAssetsAccumulatedAmortization`	$828.00M	USD	Point-in-time
Accumulated amortization of identifiable intangible assets	`FiniteLivedIntangibleAssetsAccumulatedAmortization`	$837.00M	USD	Point-in-time
Prepaid expenses and other	`PrepaidExpenseAndOtherAssetsCurrent`	$1.09B	USD	Point-in-time
Prepaid expenses and other	`PrepaidExpenseAndOtherAssetsCurrent`	$1.25B	USD	Point-in-time
Total current assets	`AssetsCurrent`	$7.45B	USD	Point-in-time
Total current assets	`AssetsCurrent`	$7.18B	USD	Point-in-time
Common stock, par value per share (in usd per share)	`CommonStockParOrStatedValuePerShare`	$0.00	USD	Point-in-time
Common stock, par value per share (in usd per share)	`CommonStockParOrStatedValuePerShare`	$0.00	USD	Point-in-time
Common stock, shares authorized	`CommonStockSharesAuthorized`	1.50B	shares	Point-in-time
Common stock, shares authorized	`CommonStockSharesAuthorized`	1.50B	shares	Point-in-time
Property and equipment, net of accumulated depreciation and amortization of $13,336 and $12,456 at June 30, 2017 and December 31, 2016, respectively	`PropertyPlantAndEquipmentNet`	$25.37B	USD	Point-in-time
Common stock, shares issued	`CommonStockSharesIssued`	731.45M	shares	Point-in-time
Common stock, shares issued	`CommonStockSharesIssued`	744.89M	shares	Point-in-time
Property and equipment, net of accumulated depreciation and amortization of $13,336 and $12,456 at June 30, 2017 and December 31, 2016, respectively	`PropertyPlantAndEquipmentNet`	$24.38B	USD	Point-in-time
Treasury stock, at cost, shares	`TreasuryStockShares`	7.42M	shares	Point-in-time
Treasury stock, at cost, shares	`TreasuryStockShares`	14.15M	shares	Point-in-time
Goodwill	`Goodwill`	$9.79B	USD	Point-in-time
Goodwill	`Goodwill`	$9.79B	USD	Point-in-time
Identifiable intangibles, net of accumulated amortization of $837 and $828 at June 30, 2017 and December 31, 2016, respectively	`IntangibleAssetsNetExcludingGoodwill`	$4.86B	USD	Point-in-time
Identifiable intangibles, net of accumulated amortization of $837 and $828 at June 30, 2017 and December 31, 2016, respectively	`IntangibleAssetsNetExcludingGoodwill`	$4.84B	USD	Point-in-time
Deferred income taxes, net	`DeferredTaxAssetsLiabilitiesNetNoncurrent`	$3.06B	USD	Point-in-time
Deferred income taxes, net	`DeferredTaxAssetsLiabilitiesNetNoncurrent`	$2.08B	USD	Point-in-time
Other noncurrent assets	`OtherAssetsNoncurrent`	$1.73B	USD	Point-in-time
Other noncurrent assets	`OtherAssetsNoncurrent`	$2.54B	USD	Point-in-time
Total other assets	`OtherAssets`	$19.27B	USD	Point-in-time
Total other assets	`OtherAssets`	$19.43B	USD	Point-in-time
Total assets	`Assets`	$51.26B	USD	Point-in-time
Total assets	`Assets`	$51.81B	USD	Point-in-time
Total assets	`Assets`	$51.63B	USD	Point-in-time
Current maturities of long-term debt and capital leases	`LongTermDebtAndCapitalLeaseObligationsCurrent`	$1.10B	USD	Point-in-time
Current maturities of long-term debt and capital leases	`LongTermDebtAndCapitalLeaseObligationsCurrent`	$1.13B	USD	Point-in-time
Air traffic liability	`AirTrafficLiabilityCurrent`	$6.37B	USD	Point-in-time
Air traffic liability	`AirTrafficLiabilityCurrent`	$4.63B	USD	Point-in-time
Accounts payable	`AccountsPayableCurrent`	$2.73B	USD	Point-in-time
Accounts payable	`AccountsPayableCurrent`	$2.57B	USD	Point-in-time
Accrued salaries and related benefits	`EmployeeRelatedLiabilitiesCurrent`	$2.26B	USD	Point-in-time
Accrued salaries and related benefits	`EmployeeRelatedLiabilitiesCurrent`	$2.92B	USD	Point-in-time
Frequent flyer deferred revenue	`FrequentFlierLiabilityCurrent`	$1.73B	USD	Point-in-time
Frequent flyer deferred revenue	`FrequentFlierLiabilityCurrent`	$1.65B	USD	Point-in-time
Other accrued liabilities	`OtherAccruedLiabilitiesCurrent`	$2.34B	USD	Point-in-time
Other accrued liabilities	`OtherAccruedLiabilitiesCurrent`	$2.46B	USD	Point-in-time
Total current liabilities	`LiabilitiesCurrent`	$15.24B	USD	Point-in-time
Total current liabilities	`LiabilitiesCurrent`	$16.63B	USD	Point-in-time
Long-term debt and capital leases	`LongTermDebtAndCapitalLeaseObligations`	$7.92B	USD	Point-in-time
Long-term debt and capital leases	`LongTermDebtAndCapitalLeaseObligations`	$6.20B	USD	Point-in-time
Pension, postretirement and related benefits	`PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent`	$9.62B	USD	Point-in-time
Pension, postretirement and related benefits	`PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent`	$13.38B	USD	Point-in-time
Frequent flyer deferred revenue	`FrequentFlierLiabilityNoncurrent`	$2.28B	USD	Point-in-time
Frequent flyer deferred revenue	`FrequentFlierLiabilityNoncurrent`	$2.28B	USD	Point-in-time
Other noncurrent liabilities	`OtherLiabilitiesNoncurrent`	$1.88B	USD	Point-in-time
Other noncurrent liabilities	`OtherLiabilitiesNoncurrent`	$1.89B	USD	Point-in-time
Total noncurrent liabilities	`LiabilitiesNoncurrent`	$23.73B	USD	Point-in-time
Total noncurrent liabilities	`LiabilitiesNoncurrent`	$21.70B	USD	Point-in-time
Commitments and Contingencies	`CommitmentsAndContingencies`	-	USD	Point-in-time
Commitments and Contingencies	`CommitmentsAndContingencies`	-	USD	Point-in-time
Common stock at $0.0001 par value; 1,500,000,000 shares authorized, 731,451,949 and 744,886,938 shares issued at June 30, 2017 and December 31, 2016, respectively	`CommonStockValue`	-	USD	Point-in-time
Common stock at $0.0001 par value; 1,500,000,000 shares authorized, 731,451,949 and 744,886,938 shares issued at June 30, 2017 and December 31, 2016, respectively	`CommonStockValue`	-	USD	Point-in-time
Additional paid-in capital	`AdditionalPaidInCapitalCommonStock`	$12.28B	USD	Point-in-time
Additional paid-in capital	`AdditionalPaidInCapitalCommonStock`	$12.29B	USD	Point-in-time
Retained earnings	`RetainedEarningsAccumulatedDeficit`	$7.90B	USD	Point-in-time
Retained earnings	`RetainedEarningsAccumulatedDeficit`	$8.90B	USD	Point-in-time
Accumulated other comprehensive loss	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$-7.55B	USD	Point-in-time
Accumulated other comprehensive loss	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$-7.64B	USD	Point-in-time
Treasury stock, at cost, 7,421,731 and 14,149,229 shares at June 30, 2017 and December 31, 2016, respectively	`TreasuryStockValue`	$156.00M	USD	Point-in-time
Treasury stock, at cost, 7,421,731 and 14,149,229 shares at June 30, 2017 and December 31, 2016, respectively	`TreasuryStockValue`	$274.00M	USD	Point-in-time
Total stockholders' equity	`StockholdersEquity`	$12.29B	USD	Point-in-time
Total stockholders' equity	`StockholdersEquity`	$13.48B	USD	Point-in-time
Total liabilities and stockholders' equity	`LiabilitiesAndStockholdersEquity`	$51.26B	USD	Point-in-time
Total liabilities and stockholders' equity	`LiabilitiesAndStockholdersEquity`	$51.81B	USD	Point-in-time

Income Statement 120 line items

Line Item	Tag	Value	Unit	Period
Mainline	`PassengerRevenueMainline`	$14.10B	USD	2 Qtrs
Mainline	`PassengerRevenueMainline`	$7.70B	USD	1 Quarter
Mainline	`PassengerRevenueMainline`	$13.91B	USD	2 Qtrs
Mainline	`PassengerRevenueMainline`	$7.47B	USD	1 Quarter
Regional carriers	`PassengerRevenueRegional`	$1.53B	USD	1 Quarter
Regional carriers	`PassengerRevenueRegional`	$2.82B	USD	2 Qtrs
Regional carriers	`PassengerRevenueRegional`	$1.50B	USD	1 Quarter
Regional carriers	`PassengerRevenueRegional`	$2.82B	USD	2 Qtrs
Total passenger revenue	`PassengerRevenue`	$8.97B	USD	1 Quarter
Total passenger revenue	`PassengerRevenue`	$16.73B	USD	2 Qtrs
Total passenger revenue	`PassengerRevenue`	$9.23B	USD	1 Quarter
Total passenger revenue	`PassengerRevenue`	$16.92B	USD	2 Qtrs
Cargo	`CargoAndFreightRevenue`	$183.00M	USD	1 Quarter
Cargo	`CargoAndFreightRevenue`	$327.00M	USD	2 Qtrs
Cargo	`CargoAndFreightRevenue`	$343.00M	USD	2 Qtrs
Cargo	`CargoAndFreightRevenue`	$165.00M	USD	1 Quarter
Other	`OtherSalesRevenueNet`	$1.31B	USD	1 Quarter
Other	`OtherSalesRevenueNet`	$2.64B	USD	2 Qtrs
Other	`OtherSalesRevenueNet`	$2.68B	USD	2 Qtrs
Other	`OtherSalesRevenueNet`	$1.38B	USD	1 Quarter
Total operating revenue	`Revenues`	$10.45B	USD	1 Quarter
Total operating revenue	`Revenues`	$19.94B	USD	2 Qtrs
Total operating revenue	`Revenues`	$19.70B	USD	2 Qtrs
Total operating revenue	`Revenues`	$10.79B	USD	1 Quarter
Salaries and related costs	`LaborAndRelatedExpense`	$2.62B	USD	1 Quarter
Salaries and related costs	`LaborAndRelatedExpense`	$4.70B	USD	2 Qtrs
Salaries and related costs	`LaborAndRelatedExpense`	$2.39B	USD	1 Quarter
Salaries and related costs	`LaborAndRelatedExpense`	$5.09B	USD	2 Qtrs
Aircraft fuel and related taxes	`FuelCosts`	$1.45B	USD	1 Quarter
Aircraft fuel and related taxes	`FuelCosts`	$2.69B	USD	2 Qtrs
Aircraft fuel and related taxes	`FuelCosts`	$1.23B	USD	1 Quarter
Aircraft fuel and related taxes	`FuelCosts`	$2.46B	USD	2 Qtrs
Regional carriers expense	`AirlineCapacityPurchaseArrangements`	$2.19B	USD	2 Qtrs
Regional carriers expense	`AirlineCapacityPurchaseArrangements`	$2.10B	USD	2 Qtrs
Regional carriers expense	`AirlineCapacityPurchaseArrangements`	$1.10B	USD	1 Quarter
Regional carriers expense	`AirlineCapacityPurchaseArrangements`	$1.08B	USD	1 Quarter
Depreciation and amortization	`DepreciationDepletionAndAmortization`	$956.00M	USD	2 Qtrs
Depreciation and amortization	`DepreciationDepletionAndAmortization`	$470.00M	USD	1 Quarter
Depreciation and amortization	`DepreciationDepletionAndAmortization`	$1.07B	USD	2 Qtrs
Depreciation and amortization	`DepreciationDepletionAndAmortization`	$535.00M	USD	1 Quarter
Contracted services	`ProfessionalAndContractServicesExpense`	$543.00M	USD	1 Quarter
Contracted services	`ProfessionalAndContractServicesExpense`	$484.00M	USD	1 Quarter
Contracted services	`ProfessionalAndContractServicesExpense`	$1.07B	USD	2 Qtrs
Contracted services	`ProfessionalAndContractServicesExpense`	$960.00M	USD	2 Qtrs
Aircraft maintenance materials and outside repairs	`AircraftMaintenanceMaterialsAndRepairs`	$895.00M	USD	2 Qtrs
Aircraft maintenance materials and outside repairs	`AircraftMaintenanceMaterialsAndRepairs`	$446.00M	USD	1 Quarter
Aircraft maintenance materials and outside repairs	`AircraftMaintenanceMaterialsAndRepairs`	$475.00M	USD	1 Quarter
Aircraft maintenance materials and outside repairs	`AircraftMaintenanceMaterialsAndRepairs`	$993.00M	USD	2 Qtrs
Passenger commissions and other selling expenses	`SellingAndMarketingExpense`	$437.00M	USD	1 Quarter
Passenger commissions and other selling expenses	`SellingAndMarketingExpense`	$458.00M	USD	1 Quarter
Passenger commissions and other selling expenses	`SellingAndMarketingExpense`	$825.00M	USD	2 Qtrs
Passenger commissions and other selling expenses	`SellingAndMarketingExpense`	$862.00M	USD	2 Qtrs
Landing fees and other rents	`LandingFeesAndOtherRentals`	$379.00M	USD	1 Quarter
Landing fees and other rents	`LandingFeesAndOtherRentals`	$744.00M	USD	2 Qtrs
Landing fees and other rents	`LandingFeesAndOtherRentals`	$724.00M	USD	2 Qtrs
Landing fees and other rents	`LandingFeesAndOtherRentals`	$376.00M	USD	1 Quarter
Passenger service	`CostOfServicesCatering`	$410.00M	USD	2 Qtrs
Passenger service	`CostOfServicesCatering`	$491.00M	USD	2 Qtrs
Passenger service	`CostOfServicesCatering`	$271.00M	USD	1 Quarter
Passenger service	`CostOfServicesCatering`	$221.00M	USD	1 Quarter
Profit sharing	`OtherLaborRelatedExpenses`	$596.00M	USD	2 Qtrs
Profit sharing	`OtherLaborRelatedExpenses`	$338.00M	USD	1 Quarter
Profit sharing	`OtherLaborRelatedExpenses`	$324.00M	USD	1 Quarter
Profit sharing	`OtherLaborRelatedExpenses`	$489.00M	USD	2 Qtrs
Aircraft rent	`AircraftRental`	$132.00M	USD	2 Qtrs
Aircraft rent	`AircraftRental`	$86.00M	USD	1 Quarter
Aircraft rent	`AircraftRental`	$170.00M	USD	2 Qtrs
Aircraft rent	`AircraftRental`	$66.00M	USD	1 Quarter
Other	`OtherCostAndExpenseOperating`	$485.00M	USD	1 Quarter
Other	`OtherCostAndExpenseOperating`	$533.00M	USD	1 Quarter
Other	`OtherCostAndExpenseOperating`	$978.00M	USD	2 Qtrs
Other	`OtherCostAndExpenseOperating`	$1.00B	USD	2 Qtrs
Total operating expense	`OperatingExpenses`	$8.02B	USD	1 Quarter
Total operating expense	`OperatingExpenses`	$16.86B	USD	2 Qtrs
Total operating expense	`OperatingExpenses`	$8.76B	USD	1 Quarter
Total operating expense	`OperatingExpenses`	$15.73B	USD	2 Qtrs
Operating Income	`OperatingIncomeLoss`	$3.08B	USD	2 Qtrs
Operating Income	`OperatingIncomeLoss`	$3.96B	USD	2 Qtrs
Operating Income	`OperatingIncomeLoss`	$2.42B	USD	1 Quarter
Operating Income	`OperatingIncomeLoss`	$2.03B	USD	1 Quarter
Interest expense, net	`InterestIncomeExpenseNet`	$-200.00M	USD	2 Qtrs
Interest expense, net	`InterestIncomeExpenseNet`	$-103.00M	USD	1 Quarter
Interest expense, net	`InterestIncomeExpenseNet`	$-93.00M	USD	1 Quarter
Interest expense, net	`InterestIncomeExpenseNet`	$-197.00M	USD	2 Qtrs
Miscellaneous, net	`OtherNonoperatingIncomeExpense`	$20.00M	USD	1 Quarter
Miscellaneous, net	`OtherNonoperatingIncomeExpense`	$-34.00M	USD	1 Quarter
Miscellaneous, net	`OtherNonoperatingIncomeExpense`	$-78.00M	USD	2 Qtrs
Miscellaneous, net	`OtherNonoperatingIncomeExpense`	$21.00M	USD	2 Qtrs
Total non-operating expense, net	`NonoperatingIncomeExpense`	$-275.00M	USD	2 Qtrs
Total non-operating expense, net	`NonoperatingIncomeExpense`	$-73.00M	USD	1 Quarter
Total non-operating expense, net	`NonoperatingIncomeExpense`	$-179.00M	USD	2 Qtrs
Total non-operating expense, net	`NonoperatingIncomeExpense`	$-137.00M	USD	1 Quarter
Income Before Income Taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$2.35B	USD	1 Quarter
Income Before Income Taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$3.78B	USD	2 Qtrs
Income Before Income Taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$2.81B	USD	2 Qtrs
Income Before Income Taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$1.89B	USD	1 Quarter
Income Tax Provision	`IncomeTaxExpenseBenefit`	$667.00M	USD	1 Quarter
Income Tax Provision	`IncomeTaxExpenseBenefit`	$979.00M	USD	2 Qtrs
Income Tax Provision	`IncomeTaxExpenseBenefit`	$804.00M	USD	1 Quarter
Income Tax Provision	`IncomeTaxExpenseBenefit`	$1.29B	USD	2 Qtrs
Net Income	`NetIncomeLoss`	$1.83B	USD	2 Qtrs
Net Income	`NetIncomeLoss`	$1.22B	USD	1 Quarter
Net Income	`NetIncomeLoss`	$2.49B	USD	2 Qtrs
Net Income	`NetIncomeLoss`	$1.55B	USD	1 Quarter
Basic Earnings Per Share (in USD per share)	`EarningsPerShareBasic`	$3.25	USD	2 Qtrs
Basic Earnings Per Share (in USD per share)	`EarningsPerShareBasic`	$1.68	USD	1 Quarter
Basic Earnings Per Share (in USD per share)	`EarningsPerShareBasic`	$2.51	USD	2 Qtrs
Basic Earnings Per Share (in USD per share)	`EarningsPerShareBasic`	$2.04	USD	1 Quarter
Diluted Earnings Per Share (in USD per share)	`EarningsPerShareDiluted`	$3.23	USD	2 Qtrs
Diluted Earnings Per Share (in USD per share)	`EarningsPerShareDiluted`	$2.03	USD	1 Quarter
Diluted Earnings Per Share (in USD per share)	`EarningsPerShareDiluted`	$1.68	USD	1 Quarter
Diluted Earnings Per Share (in USD per share)	`EarningsPerShareDiluted`	$2.50	USD	2 Qtrs
Cash Dividends Declared Per Share (in USD per share)	`CommonStockDividendsPerShareDeclared`	$0.20	USD	1 Quarter
Cash Dividends Declared Per Share (in USD per share)	`CommonStockDividendsPerShareDeclared`	$0.14	USD	1 Quarter
Cash Dividends Declared Per Share (in USD per share)	`CommonStockDividendsPerShareDeclared`	$0.41	USD	2 Qtrs
Cash Dividends Declared Per Share (in USD per share)	`CommonStockDividendsPerShareDeclared`	$0.27	USD	2 Qtrs
Comprehensive Income	`ComprehensiveIncomeNetOfTax`	$1.25B	USD	1 Quarter
Comprehensive Income	`ComprehensiveIncomeNetOfTax`	$1.55B	USD	1 Quarter
Comprehensive Income	`ComprehensiveIncomeNetOfTax`	$1.91B	USD	2 Qtrs
Comprehensive Income	`ComprehensiveIncomeNetOfTax`	$2.49B	USD	2 Qtrs

Cash Flow Statement 44 line items

Line Item	Tag	Value	Unit	Period
Net Cash Provided by Operating Activities	`NetCashProvidedByUsedInOperatingActivities`	$4.23B	USD	2 Qtrs
Net Cash Provided by Operating Activities	`NetCashProvidedByUsedInOperatingActivities`	$1.58B	USD	2 Qtrs
Flight equipment, including advance payments	`PaymentsForFlightEquipment`	$1.64B	USD	2 Qtrs
Flight equipment, including advance payments	`PaymentsForFlightEquipment`	$1.29B	USD	2 Qtrs
Ground property and equipment, including technology	`PaymentsToAcquireOtherProductiveAssets`	$498.00M	USD	2 Qtrs
Ground property and equipment, including technology	`PaymentsToAcquireOtherProductiveAssets`	$273.00M	USD	2 Qtrs
Purchase of equity investments	`PaymentsToAcquireEquityMethodInvestments`	-	USD	2 Qtrs
Purchase of equity investments	`PaymentsToAcquireEquityMethodInvestments`	$622.00M	USD	2 Qtrs
Purchase of short-term investments	`PaymentsToAcquireInvestments`	$866.00M	USD	2 Qtrs
Purchase of short-term investments	`PaymentsToAcquireInvestments`	$567.00M	USD	2 Qtrs
Redemption of short-term investments	`ProceedsFromSaleMaturityAndCollectionsOfInvestments`	$307.00M	USD	2 Qtrs
Redemption of short-term investments	`ProceedsFromSaleMaturityAndCollectionsOfInvestments`	$1.05B	USD	2 Qtrs
Other, net	`PaymentsForProceedsFromOtherInvestingActivities`	$-19.00M	USD	2 Qtrs
Other, net	`PaymentsForProceedsFromOtherInvestingActivities`	$40.00M	USD	2 Qtrs
Net cash used in investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-2.71B	USD	2 Qtrs
Net cash used in investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-1.71B	USD	2 Qtrs
Payments on long-term debt and capital lease obligations	`RepaymentsOfLongTermDebtAndCapitalSecurities`	$1.15B	USD	2 Qtrs
Payments on long-term debt and capital lease obligations	`RepaymentsOfLongTermDebtAndCapitalSecurities`	$564.00M	USD	2 Qtrs
Repurchase of common stock	`PaymentsForRepurchaseOfCommonStock`	$1.80B	USD	2 Qtrs
Repurchase of common stock	`PaymentsForRepurchaseOfCommonStock`	$800.00M	USD	2 Qtrs
Cash dividends	`PaymentsOfDividends`	$297.00M	USD	2 Qtrs
Cash dividends	`PaymentsOfDividends`	$210.00M	USD	2 Qtrs
Fuel card obligation	`ProceedsFromRepaymentsOfShortTermDebt`	$341.00M	USD	2 Qtrs
Fuel card obligation	`ProceedsFromRepaymentsOfShortTermDebt`	$4.00M	USD	2 Qtrs
Proceeds from long-term obligations	`ProceedsFromIssuanceOfLongTermDebt`	$2.00B	USD	2 Qtrs
Proceeds from long-term obligations	`ProceedsFromIssuanceOfLongTermDebt`	$450.00M	USD	2 Qtrs
Other, net	`ProceedsFromPaymentsForOtherFinancingActivities`	$-78.00M	USD	2 Qtrs
Other, net	`ProceedsFromPaymentsForOtherFinancingActivities`	$-117.00M	USD	2 Qtrs
Net cash provided by (used in) financing activities	`NetCashProvidedByUsedInFinancingActivities`	$606.00M	USD	2 Qtrs
Net cash provided by (used in) financing activities	`NetCashProvidedByUsedInFinancingActivities`	$-2.82B	USD	2 Qtrs
Net Decrease in Cash and Cash Equivalents	`CashAndCashEquivalentsPeriodIncreaseDecrease`	$-521.00M	USD	2 Qtrs
Net Decrease in Cash and Cash Equivalents	`CashAndCashEquivalentsPeriodIncreaseDecrease`	$-310.00M	USD	2 Qtrs
Cash and cash equivalents at beginning of period	`CashAndCashEquivalentsAtCarryingValue`	$1.97B	USD	Point-in-time
Cash and cash equivalents at beginning of period	`CashAndCashEquivalentsAtCarryingValue`	$2.76B	USD	Point-in-time
Cash and cash equivalents at beginning of period	`CashAndCashEquivalentsAtCarryingValue`	$2.24B	USD	Point-in-time
Cash and cash equivalents at beginning of period	`CashAndCashEquivalentsAtCarryingValue`	$1.66B	USD	Point-in-time
Cash and cash equivalents at end of period	`CashAndCashEquivalentsAtCarryingValue`	$1.97B	USD	Point-in-time
Cash and cash equivalents at end of period	`CashAndCashEquivalentsAtCarryingValue`	$2.76B	USD	Point-in-time
Cash and cash equivalents at end of period	`CashAndCashEquivalentsAtCarryingValue`	$2.24B	USD	Point-in-time
Cash and cash equivalents at end of period	`CashAndCashEquivalentsAtCarryingValue`	$1.66B	USD	Point-in-time
Treasury stock contributed to our qualified defined benefit pension plans	`DividendsSharebasedCompensationStock`	$350.00M	USD	2 Qtrs
Treasury stock contributed to our qualified defined benefit pension plans	`DividendsSharebasedCompensationStock`	$350.00M	USD	2 Qtrs
Flight and ground equipment acquired under capital leases	`CapitalLeaseObligationsIncurred`	$208.00M	USD	2 Qtrs
Flight and ground equipment acquired under capital leases	`CapitalLeaseObligationsIncurred`	$50.00M	USD	2 Qtrs

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