2018 Q4 Form 10-Q Financial Statement

#000076642118000058 Filed on November 02, 2018

View on sec.gov

Income Statement

Concept 2018 Q4 2018 Q3 2017 Q4
Revenue $2.064B $2.212B $1.942B
YoY Change 6.28% 4.83% 27.93%
Cost Of Revenue $1.003B $993.0M $881.0M
YoY Change 13.85% 22.44% 59.31%
Gross Profit $1.061B $1.219B $1.061B
YoY Change 0.0% -6.16% 9.95%
Gross Profit Margin 51.41% 55.11% 54.63%
Selling, General & Admin $685.0M $655.0M $662.0M
YoY Change 3.47% 7.55% 31.35%
% of Gross Profit 64.56% 53.73% 62.39%
Research & Development
YoY Change
% of Gross Profit
Depreciation & Amortization $108.0M $99.00M $97.00M
YoY Change 11.34% 4.21% 18.29%
% of Gross Profit 10.18% 8.12% 9.14%
Operating Expenses $942.0M $1.915B $900.0M
YoY Change 4.67% 13.78% 31.2%
Operating Profit $119.0M $297.0M $161.0M
YoY Change -26.09% -30.44% -42.29%
Interest Expense -$40.00M $22.00M -$7.000M
YoY Change 471.43% -15.38% -36.36%
% of Operating Profit -33.61% 7.41% -4.35%
Other Income/Expense, Net -$3.000M -$13.00M $2.000M
YoY Change -250.0% 30.0% -86.67%
Pretax Income $36.00M $284.0M $126.0M
YoY Change -71.43% -31.89% -37.62%
Income Tax $13.00M $67.00M $48.00M
% Of Pretax Income 36.11% 23.59% 38.1%
Net Earnings $23.00M $217.0M $315.0M
YoY Change -92.7% -16.22% 224.74%
Net Earnings / Revenue 1.11% 9.81% 16.22%
Basic Earnings Per Share $1.76
Diluted Earnings Per Share $184.7K $1.75 $2.574M
COMMON SHARES
Basic Shares Outstanding 123.3M shares 123.2M shares 123.0M shares
Diluted Shares Outstanding 123.9M shares

Balance Sheet

Concept 2018 Q4 2018 Q3 2017 Q4
SHORT-TERM ASSETS
Cash & Short-Term Investments $1.236B $1.397B $1.621B
YoY Change -23.75% -19.71% 2.59%
Cash & Equivalents $105.0M $174.0M $194.0M
Short-Term Investments $1.131B $1.223B $1.427B
Other Short-Term Assets $125.0M $180.0M $133.0M
YoY Change -6.02% 55.17% 9.92%
Inventory $60.00M $57.00M $57.00M
Prepaid Expenses
Receivables $366.0M $422.0M $341.0M
Other Receivables $0.00 $0.00 $0.00
Total Short-Term Assets $1.787B $2.056B $2.152B
YoY Change -16.96% -7.14% 4.98%
LONG-TERM ASSETS
Property, Plant & Equipment $6.781B $6.495B $6.284B
YoY Change 7.91% 4.25% 10.91%
Goodwill $1.943B $1.943B $1.943B
YoY Change 0.0% 0.47% 0.47%
Intangibles $127.0M $128.0M $133.0M
YoY Change -4.51% -5.19% -6.99%
Long-Term Investments
YoY Change
Other Assets $274.0M $271.0M $234.0M
YoY Change 17.09% 19.91% 38.46%
Total Long-Term Assets $9.125B $8.837B $8.594B
YoY Change 6.18% 3.66% 8.62%
TOTAL ASSETS
Total Short-Term Assets $1.787B $2.056B $2.152B
Total Long-Term Assets $9.125B $8.837B $8.594B
Total Assets $10.91B $10.89B $10.75B
YoY Change 1.54% 1.43% 7.87%
SHORT-TERM LIABILITIES
YoY Change
Accounts Payable $132.0M $114.0M $120.0M
YoY Change 10.0% 17.53% 30.43%
Accrued Expenses $416.0M $452.0M $400.0M
YoY Change 4.0% -48.98% -54.44%
Deferred Revenue $788.0M
YoY Change
Short-Term Debt $0.00 $0.00 $0.00
YoY Change
Long-Term Debt Due $486.0M $345.0M $307.0M
YoY Change 58.31% 3.29% -3.76%
Total Short-Term Liabilities $2.942B $2.888B $2.686B
YoY Change 9.53% 4.45% 5.96%
LONG-TERM LIABILITIES
Long-Term Debt $1.617B $1.684B $2.262B
YoY Change -28.51% -28.86% -14.48%
Other Long-Term Liabilities $418.0M $428.0M $425.0M
YoY Change -1.65% -0.23% 1.92%
Total Long-Term Liabilities $2.602B $2.530B $2.338B
YoY Change 11.29% 19.57% 26.31%
TOTAL LIABILITIES
Total Short-Term Liabilities $2.942B $2.888B $2.686B
Total Long-Term Liabilities $2.602B $2.530B $2.338B
Total Liabilities $5.544B $5.418B $5.024B
YoY Change 10.35% 11.0% 14.55%
SHAREHOLDERS EQUITY
Retained Earnings $4.534B $4.550B $4.193B
YoY Change 8.13% 10.52% 17.52%
Common Stock $233.0M $225.0M $165.0M
YoY Change 41.21% 43.31% 48.65%
Preferred Stock
YoY Change
Treasury Stock (at cost) $568.0M $556.0M $518.0M
YoY Change 9.65% 12.55% 16.93%
Treasury Stock Shares 7.619M shares 7.426M shares 6.843M shares
Shareholders Equity $3.751B $3.791B $3.460B
YoY Change
Total Liabilities & Shareholders Equity $10.91B $10.89B $10.75B
YoY Change 1.54% 1.43% 7.87%

Cashflow Statement

Concept 2018 Q4 2018 Q3 2017 Q4
OPERATING ACTIVITIES
Net Income $23.00M $217.0M $315.0M
YoY Change -92.7% -16.22% 224.74%
Depreciation, Depletion And Amortization $108.0M $99.00M $97.00M
YoY Change 11.34% 4.21% 18.29%
Cash From Operating Activities $209.0M $260.0M $233.0M
YoY Change -10.3% -4.76% 29.44%
INVESTING ACTIVITIES
Capital Expenditures -$406.0M -$131.0M -$185.0M
YoY Change 119.46% -60.18% 9.47%
Acquisitions
YoY Change
Other Investing Activities $108.0M $266.0M $198.0M
YoY Change -45.45% 68.35% -110.93%
Cash From Investing Activities -$298.0M $135.0M $13.00M
YoY Change -2392.31% -178.95% -100.66%
FINANCING ACTIVITIES
Cash Dividend Paid $39.00M
YoY Change 5.41%
Common Stock Issuance & Retirement, Net
YoY Change
Debt Paid & Issued, Net
YoY Change
Cash From Financing Activities 19.00M -319.0M -193.0M
YoY Change -109.84% 104.49% -162.06%
NET CHANGE
Cash From Operating Activities 209.0M 260.0M 233.0M
Cash From Investing Activities -298.0M 135.0M 13.00M
Cash From Financing Activities 19.00M -319.0M -193.0M
Net Change In Cash -70.00M 76.00M 53.00M
YoY Change -232.08% -240.74% -103.56%
FREE CASH FLOW
Cash From Operating Activities $209.0M $260.0M $233.0M
Capital Expenditures -$406.0M -$131.0M -$185.0M
Free Cash Flow $615.0M $391.0M $418.0M
YoY Change 47.13% -35.05% 19.77%

Facts In Submission

Frame Concept Type Concept / XBRL Key Value Unit
alk Cash Cash Equivalents Restricted Cashand Restricted Cash Equivalents Period Increase Decrease
CashCashEquivalentsRestrictedCashandRestrictedCashEquivalentsPeriodIncreaseDecrease
-184000000 USD
alk Cash Cash Equivalents Restricted Cashand Restricted Cash Equivalents Period Increase Decrease
CashCashEquivalentsRestrictedCashandRestrictedCashEquivalentsPeriodIncreaseDecrease
-13000000 USD
CY2018Q3 alk Line Of Credit Facility Asset Restrictions Unrestricted Cash And Marketable Securities
LineOfCreditFacilityAssetRestrictionsUnrestrictedCashAndMarketableSecurities
500000000 USD
CY2018Q3 alk Line Of Credit Facility Number Of Credit Facilities
LineOfCreditFacilityNumberOfCreditFacilities
3 credit_facility
CY2017Q3 alk Nonoperating Income Expense Other
NonoperatingIncomeExpenseOther
-12000000 USD
alk Nonoperating Income Expense Other
NonoperatingIncomeExpenseOther
-39000000 USD
alk Numberof Partner A Irlines
NumberofPartnerAIrlines
15 airline
CY2017Q3 alk Operating Expenses Excluding Fuel
OperatingExpensesExcludingFuel
1315000000 USD
alk Operating Expenses Excluding Fuel
OperatingExpensesExcludingFuel
3830000000 USD
CY2018Q3 alk Operating Expenses Excluding Fuel
OperatingExpensesExcludingFuel
1402000000 USD
alk Operating Expenses Excluding Fuel
OperatingExpensesExcludingFuel
4206000000 USD
CY2017Q3 alk Operating Expenses Other
OperatingExpensesOther
1091000000 USD
alk Operating Expenses Other
OperatingExpensesOther
3121000000 USD
CY2017Q3 alk Other Nonoperating Income Expense Other
OtherNonoperatingIncomeExpenseOther
2000000 USD
alk Other Nonoperating Income Expense Other
OtherNonoperatingIncomeExpenseOther
1000000 USD
CY2018Q3 alk Other Nonoperating Income Expense Other
OtherNonoperatingIncomeExpenseOther
-7000000 USD
alk Other Nonoperating Income Expense Other
OtherNonoperatingIncomeExpenseOther
-20000000 USD
CY2017Q3 alk Percentof Mileage Breakage
PercentofMileageBreakage
0.174
alk Percentof Mileage Breakage
PercentofMileageBreakage
0.174
CY2018Q3 alk Percentof Mileage Breakage
PercentofMileageBreakage
0.174
alk Percentof Mileage Breakage
PercentofMileageBreakage
0.174
CY2017Q3 alk Regional Carrier Expense
RegionalCarrierExpense
30000000 USD
alk Regional Carrier Expense
RegionalCarrierExpense
84000000 USD
CY2018Q3 alk Regional Carrier Expense
RegionalCarrierExpense
38000000 USD
alk Regional Carrier Expense
RegionalCarrierExpense
114000000 USD
CY2017Q3 alk Specialitemsother
Specialitemsother
0 USD
alk Specialitemsother
Specialitemsother
0 USD
CY2018Q3 alk Specialitemsother
Specialitemsother
0 USD
alk Specialitemsother
Specialitemsother
25000000 USD
CY2018Q1 alk Tax Cutsand Jobs Act Reclassificationfrom Aoc Ito Retained Earnings Tax Effect
TaxCutsandJobsActReclassificationfromAOCItoRetainedEarningsTaxEffect
62000000 USD
dei Amendment Flag
AmendmentFlag
false
dei Current Fiscal Year End Date
CurrentFiscalYearEndDate
--12-31
dei Document Fiscal Period Focus
DocumentFiscalPeriodFocus
Q3
dei Document Fiscal Year Focus
DocumentFiscalYearFocus
2018
dei Document Period End Date
DocumentPeriodEndDate
2018-09-30
dei Document Type
DocumentType
10-Q
dei Entity Central Index Key
EntityCentralIndexKey
0000766421
CY2018Q4 dei Entity Common Stock Shares Outstanding
EntityCommonStockSharesOutstanding
123299895 shares
dei Entity Emerging Growth Company
EntityEmergingGrowthCompany
false
dei Entity Filer Category
EntityFilerCategory
Large Accelerated Filer
dei Entity Registrant Name
EntityRegistrantName
ALASKA AIR GROUP, INC.
dei Entity Small Business
EntitySmallBusiness
false
CY2017Q4 us-gaap Accounts Payable Current
AccountsPayableCurrent
120000000 USD
CY2018Q3 us-gaap Accounts Payable Current
AccountsPayableCurrent
114000000 USD
CY2017Q4 us-gaap Accrued Liabilities Current
AccruedLiabilitiesCurrent
400000000 USD
CY2018Q3 us-gaap Accrued Liabilities Current
AccruedLiabilitiesCurrent
452000000 USD
CY2017Q4 us-gaap Accumulated Depreciation Depletion And Amortization Property Plant And Equipment
AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment
2991000000 USD
CY2018Q3 us-gaap Accumulated Depreciation Depletion And Amortization Property Plant And Equipment
AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment
3167000000 USD
CY2017Q4 us-gaap Accumulated Other Comprehensive Income Loss Available For Sale Securities Adjustment Net Of Tax
AccumulatedOtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax
-5000000 USD
CY2018Q3 us-gaap Accumulated Other Comprehensive Income Loss Available For Sale Securities Adjustment Net Of Tax
AccumulatedOtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax
-17000000 USD
CY2017Q4 us-gaap Accumulated Other Comprehensive Income Loss Cumulative Changes In Net Gain Loss From Cash Flow Hedges Effect Net Of Tax
AccumulatedOtherComprehensiveIncomeLossCumulativeChangesInNetGainLossFromCashFlowHedgesEffectNetOfTax
1000000 USD
CY2018Q3 us-gaap Accumulated Other Comprehensive Income Loss Cumulative Changes In Net Gain Loss From Cash Flow Hedges Effect Net Of Tax
AccumulatedOtherComprehensiveIncomeLossCumulativeChangesInNetGainLossFromCashFlowHedgesEffectNetOfTax
9000000 USD
CY2017Q4 us-gaap Accumulated Other Comprehensive Income Loss Defined Benefit Pension And Other Postretirement Plans Net Of Tax
AccumulatedOtherComprehensiveIncomeLossDefinedBenefitPensionAndOtherPostretirementPlansNetOfTax
376000000 USD
CY2018Q3 us-gaap Accumulated Other Comprehensive Income Loss Defined Benefit Pension And Other Postretirement Plans Net Of Tax
AccumulatedOtherComprehensiveIncomeLossDefinedBenefitPensionAndOtherPostretirementPlansNetOfTax
420000000 USD
CY2017Q4 us-gaap Accumulated Other Comprehensive Income Loss Net Of Tax
AccumulatedOtherComprehensiveIncomeLossNetOfTax
-380000000 USD
CY2018Q3 us-gaap Accumulated Other Comprehensive Income Loss Net Of Tax
AccumulatedOtherComprehensiveIncomeLossNetOfTax
-428000000 USD
CY2017Q4 us-gaap Additional Paid In Capital Common Stock
AdditionalPaidInCapitalCommonStock
164000000 USD
CY2017Q3 us-gaap Aircraft Rental
AircraftRental
70000000 USD
us-gaap Aircraft Rental
AircraftRental
204000000 USD
CY2018Q3 us-gaap Additional Paid In Capital Common Stock
AdditionalPaidInCapitalCommonStock
224000000 USD
CY2017Q3 us-gaap Aircraft Maintenance Materials And Repairs
AircraftMaintenanceMaterialsAndRepairs
88000000 USD
us-gaap Aircraft Maintenance Materials And Repairs
AircraftMaintenanceMaterialsAndRepairs
271000000 USD
CY2018Q3 us-gaap Aircraft Maintenance Materials And Repairs
AircraftMaintenanceMaterialsAndRepairs
107000000 USD
us-gaap Aircraft Maintenance Materials And Repairs
AircraftMaintenanceMaterialsAndRepairs
320000000 USD
CY2018Q3 us-gaap Aircraft Rental
AircraftRental
82000000 USD
us-gaap Aircraft Rental
AircraftRental
233000000 USD
CY2017Q4 us-gaap Assets
Assets
10746000000 USD
CY2018Q3 us-gaap Assets
Assets
10893000000 USD
CY2017Q4 us-gaap Assets Current
AssetsCurrent
2152000000 USD
CY2018Q3 us-gaap Assets Current
AssetsCurrent
2056000000 USD
CY2018Q3 us-gaap Available For Sale Securities Amortized Cost
AvailableForSaleSecuritiesAmortizedCost
1200000000 USD
CY2018Q3 us-gaap Available For Sale Securities Amortized Cost
AvailableForSaleSecuritiesAmortizedCost
1246000000 USD
CY2018Q3 us-gaap Available For Sale Securities Current
AvailableForSaleSecuritiesCurrent
1223000000 USD
CY2018Q3 us-gaap Available For Sale Securities Debt Maturities Next Rolling Twelve Months Amortized Cost Basis
AvailableForSaleSecuritiesDebtMaturitiesNextRollingTwelveMonthsAmortizedCostBasis
126000000 USD
CY2018Q3 us-gaap Available For Sale Securities Debt Maturities Next Rolling Twelve Months Fair Value
AvailableForSaleSecuritiesDebtMaturitiesNextRollingTwelveMonthsFairValue
126000000 USD
CY2018Q3 us-gaap Available For Sale Securities Debt Maturities Rolling Year Six Through Ten Amortized Cost Basis
AvailableForSaleSecuritiesDebtMaturitiesRollingYearSixThroughTenAmortizedCostBasis
26000000 USD
CY2018Q3 us-gaap Available For Sale Securities Debt Maturities Rolling Year Six Through Ten Fair Value
AvailableForSaleSecuritiesDebtMaturitiesRollingYearSixThroughTenFairValue
25000000 USD
CY2018Q3 us-gaap Available For Sale Securities Debt Maturities Rolling Year Two Through Five Amortized Cost Basis
AvailableForSaleSecuritiesDebtMaturitiesRollingYearTwoThroughFiveAmortizedCostBasis
1094000000 USD
CY2018Q3 us-gaap Available For Sale Securities Debt Maturities Rolling Year Two Through Five Fair Value
AvailableForSaleSecuritiesDebtMaturitiesRollingYearTwoThroughFiveFairValue
1072000000 USD
CY2017Q4 us-gaap Business Acquisitions Purchase Price Allocation Subsequent Years Remaining Adjustments
BusinessAcquisitionsPurchasePriceAllocationSubsequentYearsRemainingAdjustments
3000000 USD
CY2018Q3 us-gaap Business Acquisitions Purchase Price Allocation Subsequent Years Remaining Adjustments
BusinessAcquisitionsPurchasePriceAllocationSubsequentYearsRemainingAdjustments
3000000 USD
CY2017Q3 us-gaap Business Combination Acquisition Related Costs
BusinessCombinationAcquisitionRelatedCosts
23000000 USD
us-gaap Business Combination Acquisition Related Costs
BusinessCombinationAcquisitionRelatedCosts
86000000 USD
CY2018Q3 us-gaap Business Combination Acquisition Related Costs
BusinessCombinationAcquisitionRelatedCosts
22000000 USD
us-gaap Business Combination Acquisition Related Costs
BusinessCombinationAcquisitionRelatedCosts
67000000 USD
CY2017Q3 us-gaap Cash And Cash Equivalents At Carrying Value
CashAndCashEquivalentsAtCarryingValue
144000000 USD
CY2017Q4 us-gaap Cash And Cash Equivalents At Carrying Value
CashAndCashEquivalentsAtCarryingValue
194000000 USD
CY2018Q3 us-gaap Cash And Cash Equivalents At Carrying Value
CashAndCashEquivalentsAtCarryingValue
174000000 USD
CY2017Q4 us-gaap Cash Cash Equivalents And Short Term Investments
CashCashEquivalentsAndShortTermInvestments
1621000000 USD
CY2018Q3 us-gaap Cash Cash Equivalents And Short Term Investments
CashCashEquivalentsAndShortTermInvestments
1397000000 USD
CY2016Q4 us-gaap Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
328000000 USD
CY2017Q3 us-gaap Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
144000000 USD
CY2017Q4 us-gaap Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
197000000 USD
CY2018Q3 us-gaap Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
184000000 USD
CY2017Q4 us-gaap Commitments And Contingencies
CommitmentsAndContingencies
USD
CY2018Q3 us-gaap Commitments And Contingencies
CommitmentsAndContingencies
USD
CY2017Q3 us-gaap Common Stock Dividends Per Share Declared
CommonStockDividendsPerShareDeclared
0.3
us-gaap Common Stock Dividends Per Share Declared
CommonStockDividendsPerShareDeclared
0.90
CY2018Q3 us-gaap Common Stock Dividends Per Share Declared
CommonStockDividendsPerShareDeclared
0.32
us-gaap Common Stock Dividends Per Share Declared
CommonStockDividendsPerShareDeclared
0.96
CY2017Q4 us-gaap Common Stock Par Or Stated Value Per Share
CommonStockParOrStatedValuePerShare
0.01
CY2018Q3 us-gaap Common Stock Par Or Stated Value Per Share
CommonStockParOrStatedValuePerShare
0.01
CY2017Q4 us-gaap Common Stock Shares Authorized
CommonStockSharesAuthorized
400000000 shares
CY2018Q3 us-gaap Common Stock Shares Authorized
CommonStockSharesAuthorized
400000000 shares
CY2017Q4 us-gaap Common Stock Shares Issued
CommonStockSharesIssued
129903498 shares
CY2018Q3 us-gaap Common Stock Shares Issued
CommonStockSharesIssued
130786648 shares
CY2017Q4 us-gaap Common Stock Shares Outstanding
CommonStockSharesOutstanding
123060638 shares
CY2018Q3 us-gaap Common Stock Shares Outstanding
CommonStockSharesOutstanding
123360846 shares
CY2017Q4 us-gaap Common Stock Value
CommonStockValue
1000000 USD
CY2018Q3 us-gaap Common Stock Value
CommonStockValue
1000000 USD
CY2017Q3 us-gaap Comprehensive Income Net Of Tax
ComprehensiveIncomeNetOfTax
263000000 USD
us-gaap Comprehensive Income Net Of Tax
ComprehensiveIncomeNetOfTax
660000000 USD
CY2018Q3 us-gaap Comprehensive Income Net Of Tax
ComprehensiveIncomeNetOfTax
224000000 USD
us-gaap Comprehensive Income Net Of Tax
ComprehensiveIncomeNetOfTax
428000000 USD
CY2017Q3 us-gaap Cost Of Services Catering
CostOfServicesCatering
50000000 USD
us-gaap Cost Of Services Catering
CostOfServicesCatering
145000000 USD
CY2018Q3 us-gaap Cost Of Services Catering
CostOfServicesCatering
53000000 USD
us-gaap Cost Of Services Catering
CostOfServicesCatering
158000000 USD
CY2017Q3 us-gaap Costs And Expenses
CostsAndExpenses
61000000 USD
us-gaap Costs And Expenses
CostsAndExpenses
183000000 USD
CY2018Q3 us-gaap Costs And Expenses
CostsAndExpenses
57000000 USD
us-gaap Costs And Expenses
CostsAndExpenses
166000000 USD
CY2017Q4 us-gaap Debt Current
DebtCurrent
307000000 USD
CY2018Q3 us-gaap Debt Current
DebtCurrent
345000000 USD
CY2018Q3 us-gaap Debt Instrument Carrying Amount
DebtInstrumentCarryingAmount
2038000000 USD
CY2017Q4 us-gaap Deferred Air Traffic Revenue
DeferredAirTrafficRevenue
806000000 USD
CY2018Q3 us-gaap Deferred Air Traffic Revenue
DeferredAirTrafficRevenue
950000000 USD
CY2017Q4 us-gaap Deferred Finance Costs Net
DeferredFinanceCostsNet
15000000 USD
CY2018Q3 us-gaap Deferred Finance Costs Net
DeferredFinanceCostsNet
12000000 USD
CY2017Q4 us-gaap Deferred Revenue Current
DeferredRevenueCurrent
635000000 USD
CY2018Q3 us-gaap Deferred Revenue Current
DeferredRevenueCurrent
693000000 USD
CY2017Q4 us-gaap Deferred Revenue Noncurrent
DeferredRevenueNoncurrent
1090000000 USD
CY2018Q3 us-gaap Deferred Revenue Noncurrent
DeferredRevenueNoncurrent
1138000000 USD
CY2017Q4 us-gaap Deferred Tax Liabilities Noncurrent
DeferredTaxLiabilitiesNoncurrent
370000000 USD
CY2018Q3 us-gaap Deferred Tax Liabilities Noncurrent
DeferredTaxLiabilitiesNoncurrent
494000000 USD
CY2017Q4 us-gaap Deposits On Flight Equipment
DepositsOnFlightEquipment
494000000 USD
CY2018Q3 us-gaap Deposits On Flight Equipment
DepositsOnFlightEquipment
429000000 USD
CY2017Q3 us-gaap Depreciation Depletion And Amortization
DepreciationDepletionAndAmortization
95000000 USD
us-gaap Depreciation Depletion And Amortization
DepreciationDepletionAndAmortization
275000000 USD
CY2018Q3 us-gaap Depreciation Depletion And Amortization
DepreciationDepletionAndAmortization
99000000 USD
us-gaap Depreciation Depletion And Amortization
DepreciationDepletionAndAmortization
290000000 USD
CY2017Q3 us-gaap Earnings Per Share Basic
EarningsPerShareBasic
2.10
us-gaap Earnings Per Share Basic
EarningsPerShareBasic
5.22
CY2018Q3 us-gaap Earnings Per Share Basic
EarningsPerShareBasic
1.76
us-gaap Earnings Per Share Basic
EarningsPerShareBasic
3.36
CY2017Q3 us-gaap Earnings Per Share Diluted
EarningsPerShareDiluted
2.09
us-gaap Earnings Per Share Diluted
EarningsPerShareDiluted
5.19
CY2018Q3 us-gaap Earnings Per Share Diluted
EarningsPerShareDiluted
1.75
us-gaap Earnings Per Share Diluted
EarningsPerShareDiluted
3.34
CY2017Q4 us-gaap Employee Related Liabilities Current
EmployeeRelatedLiabilitiesCurrent
418000000 USD
CY2018Q3 us-gaap Employee Related Liabilities Current
EmployeeRelatedLiabilitiesCurrent
334000000 USD
CY2017Q4 us-gaap Flight Equipment Gross
FlightEquipmentGross
7559000000 USD
CY2018Q3 us-gaap Flight Equipment Gross
FlightEquipmentGross
7911000000 USD
CY2017Q3 us-gaap Fuel Costs
FuelCosts
368000000 USD
us-gaap Fuel Costs
FuelCosts
1051000000 USD
CY2018Q3 us-gaap Fuel Costs
FuelCosts
513000000 USD
us-gaap Fuel Costs
FuelCosts
1397000000 USD
CY2017Q4 us-gaap Goodwill
Goodwill
1943000000 USD
CY2018Q3 us-gaap Goodwill
Goodwill
1943000000 USD
CY2017Q3 us-gaap Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments
IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments
417000000 USD
us-gaap Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments
IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments
1033000000 USD
CY2018Q3 us-gaap Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments
IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments
284000000 USD
us-gaap Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments
IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments
549000000 USD
CY2017Q3 us-gaap Income Tax Expense Benefit
IncomeTaxExpenseBenefit
158000000 USD
us-gaap Income Tax Expense Benefit
IncomeTaxExpenseBenefit
388000000 USD
CY2018Q3 us-gaap Income Tax Expense Benefit
IncomeTaxExpenseBenefit
67000000 USD
us-gaap Income Tax Expense Benefit
IncomeTaxExpenseBenefit
135000000 USD
us-gaap Income Taxes Paid Net
IncomeTaxesPaidNet
129000000 USD
us-gaap Income Taxes Paid Net
IncomeTaxesPaidNet
0 USD
us-gaap Increase Decrease In Air Traffic Liability1
IncreaseDecreaseInAirTrafficLiability1
223000000 USD
us-gaap Increase Decrease In Air Traffic Liability1
IncreaseDecreaseInAirTrafficLiability1
144000000 USD
us-gaap Increase Decrease In Deferred Income Taxes
IncreaseDecreaseInDeferredIncomeTaxes
-208000000 USD
us-gaap Increase Decrease In Deferred Income Taxes
IncreaseDecreaseInDeferredIncomeTaxes
-122000000 USD
us-gaap Increase Decrease In Deferred Revenue
IncreaseDecreaseInDeferredRevenue
130000000 USD
us-gaap Increase Decrease In Deferred Revenue
IncreaseDecreaseInDeferredRevenue
106000000 USD
CY2017Q4 us-gaap Intangible Assets Net Excluding Goodwill
IntangibleAssetsNetExcludingGoodwill
133000000 USD
CY2018Q3 us-gaap Intangible Assets Net Excluding Goodwill
IntangibleAssetsNetExcludingGoodwill
128000000 USD
CY2017Q3 us-gaap Interest Costs Capitalized Adjustment
InterestCostsCapitalizedAdjustment
5000000 USD
us-gaap Interest Costs Capitalized Adjustment
InterestCostsCapitalizedAdjustment
13000000 USD
CY2018Q3 us-gaap Interest Costs Capitalized Adjustment
InterestCostsCapitalizedAdjustment
5000000 USD
us-gaap Interest Costs Capitalized Adjustment
InterestCostsCapitalizedAdjustment
14000000 USD
CY2017Q3 us-gaap Interest Expense
InterestExpense
26000000 USD
us-gaap Interest Expense
InterestExpense
77000000 USD
CY2018Q3 us-gaap Interest Expense
InterestExpense
22000000 USD
us-gaap Interest Expense
InterestExpense
71000000 USD
CY2017Q3 us-gaap Interest Paid Capitalized
InterestPaidCapitalized
5000000 USD
us-gaap Interest Paid Capitalized
InterestPaidCapitalized
13000000 USD
CY2018Q3 us-gaap Interest Paid Capitalized
InterestPaidCapitalized
5000000 USD
us-gaap Interest Paid Capitalized
InterestPaidCapitalized
14000000 USD
us-gaap Interest Paid Net
InterestPaidNet
68000000 USD
us-gaap Interest Paid Net
InterestPaidNet
60000000 USD
CY2017Q4 us-gaap Inventory Net
InventoryNet
57000000 USD
CY2018Q3 us-gaap Inventory Net
InventoryNet
57000000 USD
CY2017Q3 us-gaap Investment Income Interest
InvestmentIncomeInterest
9000000 USD
us-gaap Investment Income Interest
InvestmentIncomeInterest
25000000 USD
CY2018Q3 us-gaap Investment Income Interest
InvestmentIncomeInterest
11000000 USD
us-gaap Investment Income Interest
InvestmentIncomeInterest
29000000 USD
CY2017Q3 us-gaap Labor And Related Expense
LaborAndRelatedExpense
477000000 USD
us-gaap Labor And Related Expense
LaborAndRelatedExpense
1397000000 USD
CY2018Q3 us-gaap Labor And Related Expense
LaborAndRelatedExpense
549000000 USD
us-gaap Labor And Related Expense
LaborAndRelatedExpense
1629000000 USD
CY2017Q3 us-gaap Landing Fees And Other Rentals
LandingFeesAndOtherRentals
124000000 USD
us-gaap Landing Fees And Other Rentals
LandingFeesAndOtherRentals
338000000 USD
CY2018Q3 us-gaap Landing Fees And Other Rentals
LandingFeesAndOtherRentals
135000000 USD
us-gaap Landing Fees And Other Rentals
LandingFeesAndOtherRentals
371000000 USD
CY2017Q3 us-gaap Lease And Rental Expense
LeaseAndRentalExpense
145000000 USD
us-gaap Lease And Rental Expense
LeaseAndRentalExpense
406000000 USD
CY2018Q3 us-gaap Lease And Rental Expense
LeaseAndRentalExpense
165000000 USD
us-gaap Lease And Rental Expense
LeaseAndRentalExpense
455000000 USD
CY2017Q4 us-gaap Liabilities And Stockholders Equity
LiabilitiesAndStockholdersEquity
10746000000 USD
CY2018Q3 us-gaap Liabilities And Stockholders Equity
LiabilitiesAndStockholdersEquity
10893000000 USD
CY2017Q4 us-gaap Liabilities Current
LiabilitiesCurrent
2686000000 USD
CY2018Q3 us-gaap Liabilities Current
LiabilitiesCurrent
2888000000 USD
CY2017Q4 us-gaap Liabilities Noncurrent
LiabilitiesNoncurrent
2338000000 USD
CY2018Q3 us-gaap Liabilities Noncurrent
LiabilitiesNoncurrent
2530000000 USD
CY2018Q3 us-gaap Line Of Credit Facility Maximum Borrowing Capacity
LineOfCreditFacilityMaximumBorrowingCapacity
516000000 USD
CY2017Q4 us-gaap Long Term Debt
LongTermDebt
2569000000 USD
CY2018Q3 us-gaap Long Term Debt
LongTermDebt
2029000000 USD
CY2017Q4 us-gaap Long Term Debt Current
LongTermDebtCurrent
307000000 USD
CY2018Q3 us-gaap Long Term Debt Current
LongTermDebtCurrent
345000000 USD
CY2018Q3 us-gaap Long Term Debt Maturities Repayments Of Principal After Year Five
LongTermDebtMaturitiesRepaymentsOfPrincipalAfterYearFive
725000000 USD
CY2018Q3 us-gaap Long Term Debt Maturities Repayments Of Principal In Year Five
LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFive
179000000 USD
CY2018Q3 us-gaap Long Term Debt Maturities Repayments Of Principal In Year Four
LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFour
363000000 USD
CY2018Q3 us-gaap Long Term Debt Maturities Repayments Of Principal In Year Three
LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree
381000000 USD
CY2018Q3 us-gaap Long Term Debt Maturities Repayments Of Principal In Year Two
LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwo
267000000 USD
CY2018Q3 us-gaap Long Term Debt Maturities Repayments Of Principal Remainder Of Fiscal Year
LongTermDebtMaturitiesRepaymentsOfPrincipalRemainderOfFiscalYear
123000000 USD
CY2017Q4 us-gaap Long Term Debt Noncurrent
LongTermDebtNoncurrent
2262000000 USD
CY2018Q3 us-gaap Long Term Debt Noncurrent
LongTermDebtNoncurrent
1684000000 USD
CY2017Q4 us-gaap Long Term Debt Percentage Bearing Fixed Interest Rate
LongTermDebtPercentageBearingFixedInterestRate
0.042
CY2018Q3 us-gaap Long Term Debt Percentage Bearing Fixed Interest Rate
LongTermDebtPercentageBearingFixedInterestRate
0.041
CY2017Q4 us-gaap Long Term Debt Percentage Bearing Variable Interest Rate
LongTermDebtPercentageBearingVariableInterestRate
0.028
CY2018Q3 us-gaap Long Term Debt Percentage Bearing Variable Interest Rate
LongTermDebtPercentageBearingVariableInterestRate
0.034
CY2017Q4 us-gaap Marketable Securities Current
MarketableSecuritiesCurrent
1427000000 USD
CY2018Q3 us-gaap Marketable Securities Current
MarketableSecuritiesCurrent
1223000000 USD
us-gaap Net Cash Provided By Used In Financing Activities
NetCashProvidedByUsedInFinancingActivities
-399000000 USD
us-gaap Net Cash Provided By Used In Financing Activities
NetCashProvidedByUsedInFinancingActivities
-666000000 USD
us-gaap Net Cash Provided By Used In Investing Activities
NetCashProvidedByUsedInInvestingActivities
-1142000000 USD
us-gaap Net Cash Provided By Used In Investing Activities
NetCashProvidedByUsedInInvestingActivities
-333000000 USD
us-gaap Net Cash Provided By Used In Operating Activities
NetCashProvidedByUsedInOperatingActivities
1357000000 USD
us-gaap Net Cash Provided By Used In Operating Activities
NetCashProvidedByUsedInOperatingActivities
986000000 USD
CY2017Q3 us-gaap Net Income Loss
NetIncomeLoss
259000000 USD
us-gaap Net Income Loss
NetIncomeLoss
645000000 USD
CY2018Q3 us-gaap Net Income Loss
NetIncomeLoss
217000000 USD
us-gaap Net Income Loss
NetIncomeLoss
414000000 USD
CY2017Q3 us-gaap Nonoperating Income Expense
NonoperatingIncomeExpense
-10000000 USD
us-gaap Nonoperating Income Expense
NonoperatingIncomeExpense
-38000000 USD
CY2018Q3 us-gaap Nonoperating Income Expense
NonoperatingIncomeExpense
-13000000 USD
us-gaap Nonoperating Income Expense
NonoperatingIncomeExpense
-48000000 USD
us-gaap Number Of Operating Segments
NumberOfOperatingSegments
3 segment
CY2017Q3 us-gaap Operating Expenses
OperatingExpenses
1683000000 USD
us-gaap Operating Expenses
OperatingExpenses
4881000000 USD
CY2018Q3 us-gaap Operating Expenses
OperatingExpenses
1915000000 USD
us-gaap Operating Expenses
OperatingExpenses
5603000000 USD
CY2017Q3 us-gaap Operating Income Loss
OperatingIncomeLoss
427000000 USD
us-gaap Operating Income Loss
OperatingIncomeLoss
1071000000 USD
CY2018Q3 us-gaap Operating Income Loss
OperatingIncomeLoss
297000000 USD
us-gaap Operating Income Loss
OperatingIncomeLoss
597000000 USD
CY2017Q4 us-gaap Other Assets
OtherAssets
2310000000 USD
CY2018Q3 us-gaap Other Assets
OtherAssets
2342000000 USD
CY2017Q4 us-gaap Other Assets Noncurrent
OtherAssetsNoncurrent
234000000 USD
CY2018Q3 us-gaap Other Assets Noncurrent
OtherAssetsNoncurrent
271000000 USD
CY2017Q3 us-gaap Other Comprehensive Income Loss Available For Sale Securities Adjustment Net Of Tax
OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax
0 USD
us-gaap Other Comprehensive Income Loss Available For Sale Securities Adjustment Net Of Tax
OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax
3000000 USD
CY2018Q3 us-gaap Other Comprehensive Income Loss Available For Sale Securities Adjustment Net Of Tax
OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax
1000000 USD
us-gaap Other Comprehensive Income Loss Available For Sale Securities Adjustment Net Of Tax
OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax
-10000000 USD
CY2017Q3 us-gaap Other Comprehensive Income Loss Available For Sale Securities Tax
OtherComprehensiveIncomeLossAvailableForSaleSecuritiesTax
0 USD
us-gaap Other Comprehensive Income Loss Available For Sale Securities Tax
OtherComprehensiveIncomeLossAvailableForSaleSecuritiesTax
2000000 USD
CY2018Q3 us-gaap Other Comprehensive Income Loss Available For Sale Securities Tax
OtherComprehensiveIncomeLossAvailableForSaleSecuritiesTax
-1000000 USD
us-gaap Other Comprehensive Income Loss Available For Sale Securities Tax
OtherComprehensiveIncomeLossAvailableForSaleSecuritiesTax
-4000000 USD
CY2017Q3 us-gaap Other Comprehensive Income Loss Derivatives Qualifying As Hedges Net Of Tax
OtherComprehensiveIncomeLossDerivativesQualifyingAsHedgesNetOfTax
1000000 USD
us-gaap Other Comprehensive Income Loss Derivatives Qualifying As Hedges Net Of Tax
OtherComprehensiveIncomeLossDerivativesQualifyingAsHedgesNetOfTax
1000000 USD
CY2018Q3 us-gaap Other Comprehensive Income Loss Derivatives Qualifying As Hedges Net Of Tax
OtherComprehensiveIncomeLossDerivativesQualifyingAsHedgesNetOfTax
1000000 USD
us-gaap Other Comprehensive Income Loss Derivatives Qualifying As Hedges Net Of Tax
OtherComprehensiveIncomeLossDerivativesQualifyingAsHedgesNetOfTax
8000000 USD
CY2017Q3 us-gaap Other Comprehensive Income Loss Derivatives Qualifying As Hedges Tax
OtherComprehensiveIncomeLossDerivativesQualifyingAsHedgesTax
1000000 USD
us-gaap Other Comprehensive Income Loss Derivatives Qualifying As Hedges Tax
OtherComprehensiveIncomeLossDerivativesQualifyingAsHedgesTax
1000000 USD
CY2018Q3 us-gaap Other Comprehensive Income Loss Derivatives Qualifying As Hedges Tax
OtherComprehensiveIncomeLossDerivativesQualifyingAsHedgesTax
1000000 USD
us-gaap Other Comprehensive Income Loss Derivatives Qualifying As Hedges Tax
OtherComprehensiveIncomeLossDerivativesQualifyingAsHedgesTax
3000000 USD
CY2017Q3 us-gaap Other Comprehensive Income Loss Net Of Tax
OtherComprehensiveIncomeLossNetOfTax
4000000 USD
us-gaap Other Comprehensive Income Loss Net Of Tax
OtherComprehensiveIncomeLossNetOfTax
15000000 USD
CY2018Q3 us-gaap Other Comprehensive Income Loss Net Of Tax
OtherComprehensiveIncomeLossNetOfTax
7000000 USD
us-gaap Other Comprehensive Income Loss Net Of Tax
OtherComprehensiveIncomeLossNetOfTax
14000000 USD
CY2017Q3 us-gaap Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Adjustment Before Tax
OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentBeforeTax
-5000000 USD
us-gaap Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Adjustment Before Tax
OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentBeforeTax
-16000000 USD
CY2018Q3 us-gaap Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Adjustment Before Tax
OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentBeforeTax
-7000000 USD
us-gaap Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Adjustment Before Tax
OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentBeforeTax
-21000000 USD
CY2017Q3 us-gaap Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Adjustment Net Of Tax
OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax
-3000000 USD
us-gaap Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Adjustment Net Of Tax
OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax
-11000000 USD
CY2018Q3 us-gaap Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Adjustment Net Of Tax
OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax
-5000000 USD
us-gaap Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Adjustment Net Of Tax
OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax
-16000000 USD
CY2017Q3 us-gaap Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Before Tax
OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesBeforeTax
1000000 USD
us-gaap Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Before Tax
OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesBeforeTax
0 USD
CY2018Q3 us-gaap Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Before Tax
OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesBeforeTax
-2000000 USD
us-gaap Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Before Tax
OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesBeforeTax
-5000000 USD
CY2017Q3 us-gaap Other Comprehensive Income Loss Reclassification Adjustment From Aoci On Derivatives Before Tax
OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesBeforeTax
-2000000 USD
us-gaap Other Comprehensive Income Loss Reclassification Adjustment From Aoci On Derivatives Before Tax
OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesBeforeTax
-4000000 USD
CY2018Q3 us-gaap Other Comprehensive Income Loss Reclassification Adjustment From Aoci On Derivatives Before Tax
OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesBeforeTax
-2000000 USD
us-gaap Other Comprehensive Income Loss Reclassification Adjustment From Aoci On Derivatives Before Tax
OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesBeforeTax
-3000000 USD
CY2017Q3 us-gaap Other Comprehensive Income Loss Tax
OtherComprehensiveIncomeLossTax
2000000 USD
us-gaap Other Comprehensive Income Loss Tax
OtherComprehensiveIncomeLossTax
5000000 USD
CY2018Q3 us-gaap Other Comprehensive Income Loss Tax
OtherComprehensiveIncomeLossTax
2000000 USD
us-gaap Other Comprehensive Income Loss Tax
OtherComprehensiveIncomeLossTax
5000000 USD
CY2017Q3 us-gaap Other Comprehensive Income Unrealized Gain Loss On Derivatives Arising During Period Before Tax
OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodBeforeTax
0 USD
us-gaap Other Comprehensive Income Unrealized Gain Loss On Derivatives Arising During Period Before Tax
OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodBeforeTax
-2000000 USD
CY2018Q3 us-gaap Other Comprehensive Income Unrealized Gain Loss On Derivatives Arising During Period Before Tax
OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodBeforeTax
0 USD
us-gaap Other Comprehensive Income Unrealized Gain Loss On Derivatives Arising During Period Before Tax
OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodBeforeTax
8000000 USD
CY2017Q3 us-gaap Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Before Tax
OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodBeforeTax
1000000 USD
us-gaap Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Before Tax
OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodBeforeTax
5000000 USD
CY2018Q3 us-gaap Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Before Tax
OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodBeforeTax
-2000000 USD
us-gaap Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Before Tax
OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodBeforeTax
-19000000 USD
CY2017Q3 us-gaap Other Cost And Expense Operating
OtherCostAndExpenseOperating
150000000 USD
us-gaap Other Cost And Expense Operating
OtherCostAndExpenseOperating
421000000 USD
CY2018Q3 us-gaap Other Cost And Expense Operating
OtherCostAndExpenseOperating
141000000 USD
us-gaap Other Cost And Expense Operating
OtherCostAndExpenseOperating
423000000 USD
CY2017Q3 us-gaap Other Labor Related Expenses
OtherLaborRelatedExpenses
40000000 USD
us-gaap Other Labor Related Expenses
OtherLaborRelatedExpenses
98000000 USD
CY2018Q3 us-gaap Other Labor Related Expenses
OtherLaborRelatedExpenses
27000000 USD
us-gaap Other Labor Related Expenses
OtherLaborRelatedExpenses
104000000 USD
CY2017Q4 us-gaap Other Liabilities Noncurrent
OtherLiabilitiesNoncurrent
425000000 USD
CY2018Q3 us-gaap Other Liabilities Noncurrent
OtherLiabilitiesNoncurrent
428000000 USD
CY2017Q3 us-gaap Other Nonoperating Income Expense
OtherNonoperatingIncomeExpense
2000000 USD
us-gaap Other Nonoperating Income Expense
OtherNonoperatingIncomeExpense
1000000 USD
CY2018Q3 us-gaap Other Nonoperating Income Expense
OtherNonoperatingIncomeExpense
-7000000 USD
us-gaap Other Nonoperating Income Expense
OtherNonoperatingIncomeExpense
-20000000 USD
us-gaap Other Operating Activities Cash Flow Statement
OtherOperatingActivitiesCashFlowStatement
-167000000 USD
us-gaap Other Operating Activities Cash Flow Statement
OtherOperatingActivitiesCashFlowStatement
-124000000 USD
us-gaap Payments For Flight Equipment
PaymentsForFlightEquipment
679000000 USD
us-gaap Payments For Flight Equipment
PaymentsForFlightEquipment
349000000 USD
us-gaap Payments For Proceeds From Other Investing Activities
PaymentsForProceedsFromOtherInvestingActivities
-38000000 USD
us-gaap Payments For Proceeds From Other Investing Activities
PaymentsForProceedsFromOtherInvestingActivities
-36000000 USD
us-gaap Payments For Repurchase Of Common Stock
PaymentsForRepurchaseOfCommonStock
50000000 USD
us-gaap Payments For Repurchase Of Common Stock
PaymentsForRepurchaseOfCommonStock
37000000 USD
us-gaap Payments Of Dividends
PaymentsOfDividends
111000000 USD
CY2018Q3 us-gaap Payments Of Dividends
PaymentsOfDividends
39000000 USD
us-gaap Payments Of Dividends
PaymentsOfDividends
118000000 USD
us-gaap Payments To Acquire Marketable Securities
PaymentsToAcquireMarketableSecurities
1408000000 USD
us-gaap Payments To Acquire Marketable Securities
PaymentsToAcquireMarketableSecurities
672000000 USD
us-gaap Payments To Acquire Other Productive Assets
PaymentsToAcquireOtherProductiveAssets
70000000 USD
us-gaap Payments To Acquire Other Productive Assets
PaymentsToAcquireOtherProductiveAssets
76000000 USD
us-gaap Payments To Acquire Other Property Plant And Equipment
PaymentsToAcquireOtherPropertyPlantAndEquipment
92000000 USD
us-gaap Payments To Acquire Other Property Plant And Equipment
PaymentsToAcquireOtherPropertyPlantAndEquipment
129000000 USD
us-gaap Payments To Acquire Property Plant And Equipment
PaymentsToAcquirePropertyPlantAndEquipment
841000000 USD
us-gaap Payments To Acquire Property Plant And Equipment
PaymentsToAcquirePropertyPlantAndEquipment
554000000 USD
CY2017Q4 us-gaap Pension And Other Postretirement Defined Benefit Plans Liabilities Noncurrent
PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent
453000000 USD
CY2018Q3 us-gaap Pension And Other Postretirement Defined Benefit Plans Liabilities Noncurrent
PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent
470000000 USD
CY2017Q4 us-gaap Preferred Stock Par Or Stated Value Per Share
PreferredStockParOrStatedValuePerShare
0.01
CY2018Q3 us-gaap Preferred Stock Par Or Stated Value Per Share
PreferredStockParOrStatedValuePerShare
0.01
CY2017Q4 us-gaap Preferred Stock Shares Authorized
PreferredStockSharesAuthorized
5000000 shares
CY2018Q3 us-gaap Preferred Stock Shares Authorized
PreferredStockSharesAuthorized
5000000 shares
CY2017Q4 us-gaap Preferred Stock Shares Issued
PreferredStockSharesIssued
0 shares
CY2018Q3 us-gaap Preferred Stock Shares Issued
PreferredStockSharesIssued
0 shares
CY2017Q4 us-gaap Preferred Stock Shares Outstanding
PreferredStockSharesOutstanding
0 shares
CY2018Q3 us-gaap Preferred Stock Shares Outstanding
PreferredStockSharesOutstanding
0 shares
CY2017Q4 us-gaap Preferred Stock Value
PreferredStockValue
0 USD
CY2018Q3 us-gaap Preferred Stock Value
PreferredStockValue
0 USD
CY2017Q4 us-gaap Prepaid Expense And Other Assets Current
PrepaidExpenseAndOtherAssetsCurrent
133000000 USD
CY2018Q3 us-gaap Prepaid Expense And Other Assets Current
PrepaidExpenseAndOtherAssetsCurrent
180000000 USD
us-gaap Proceeds From Payments For Other Financing Activities
ProceedsFromPaymentsForOtherFinancingActivities
27000000 USD
us-gaap Proceeds From Payments For Other Financing Activities
ProceedsFromPaymentsForOtherFinancingActivities
33000000 USD
us-gaap Proceeds From Sale And Maturity Of Marketable Securities
ProceedsFromSaleAndMaturityOfMarketableSecurities
1069000000 USD
us-gaap Proceeds From Sale And Maturity Of Marketable Securities
ProceedsFromSaleAndMaturityOfMarketableSecurities
857000000 USD
CY2017Q3 us-gaap Professional And Contract Services Expense
ProfessionalAndContractServicesExpense
76000000 USD
us-gaap Professional And Contract Services Expense
ProfessionalAndContractServicesExpense
234000000 USD
CY2018Q3 us-gaap Professional And Contract Services Expense
ProfessionalAndContractServicesExpense
70000000 USD
us-gaap Professional And Contract Services Expense
ProfessionalAndContractServicesExpense
227000000 USD
CY2017Q4 us-gaap Property Plant And Equipment Gross
PropertyPlantAndEquipmentGross
9275000000 USD
CY2018Q3 us-gaap Property Plant And Equipment Gross
PropertyPlantAndEquipmentGross
9662000000 USD
CY2017Q4 us-gaap Property Plant And Equipment Net
PropertyPlantAndEquipmentNet
6284000000 USD
CY2018Q3 us-gaap Property Plant And Equipment Net
PropertyPlantAndEquipmentNet
6495000000 USD
CY2017Q4 us-gaap Property Plant And Equipment Other
PropertyPlantAndEquipmentOther
1222000000 USD
CY2018Q3 us-gaap Property Plant And Equipment Other
PropertyPlantAndEquipmentOther
1322000000 USD
CY2017Q4 us-gaap Receivables Net Current
ReceivablesNetCurrent
341000000 USD
CY2018Q3 us-gaap Receivables Net Current
ReceivablesNetCurrent
422000000 USD
us-gaap Repayments Of Debt
RepaymentsOfDebt
231000000 USD
us-gaap Repayments Of Long Term Debt
RepaymentsOfLongTermDebt
265000000 USD
us-gaap Repayments Of Long Term Debt
RepaymentsOfLongTermDebt
544000000 USD
CY2017Q3 us-gaap Restricted Cash And Cash Equivalents At Carrying Value
RestrictedCashAndCashEquivalentsAtCarryingValue
0 USD
CY2018Q3 us-gaap Restricted Cash And Cash Equivalents At Carrying Value
RestrictedCashAndCashEquivalentsAtCarryingValue
10000000 USD
CY2017Q4 us-gaap Retained Earnings Accumulated Deficit
RetainedEarningsAccumulatedDeficit
4193000000 USD
CY2018Q3 us-gaap Retained Earnings Accumulated Deficit
RetainedEarningsAccumulatedDeficit
4550000000 USD
CY2017Q3 us-gaap Revenues
Revenues
2110000000 USD
us-gaap Revenues
Revenues
5952000000 USD
CY2018Q3 us-gaap Revenues
Revenues
2212000000 USD
us-gaap Revenues
Revenues
6200000000 USD
CY2017Q3 us-gaap Selling Expense
SellingExpense
92000000 USD
us-gaap Selling Expense
SellingExpense
277000000 USD
CY2018Q3 us-gaap Selling Expense
SellingExpense
79000000 USD
us-gaap Selling Expense
SellingExpense
245000000 USD
us-gaap Share Based Compensation
ShareBasedCompensation
43000000 USD
us-gaap Share Based Compensation
ShareBasedCompensation
34000000 USD
CY2017Q4 us-gaap Stockholders Equity
StockholdersEquity
3460000000 USD
CY2018Q3 us-gaap Stockholders Equity
StockholdersEquity
3791000000 USD
CY2017Q4 us-gaap Treasury Stock Shares
TreasuryStockShares
6842860 shares
CY2018Q3 us-gaap Treasury Stock Shares
TreasuryStockShares
7425802 shares
CY2017Q4 us-gaap Treasury Stock Value
TreasuryStockValue
518000000 USD
CY2018Q3 us-gaap Treasury Stock Value
TreasuryStockValue
556000000 USD
CY2017Q3 us-gaap Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
124220000 shares
us-gaap Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
124341000 shares
CY2018Q3 us-gaap Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
123864000 shares
us-gaap Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
123804000 shares
CY2017Q3 us-gaap Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
123467000 shares
us-gaap Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
123501000 shares
CY2018Q3 us-gaap Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
123224000 shares
us-gaap Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
123216000 shares

Files In Submission

Name View Source Status
0000766421-18-000058-index-headers.html Edgar Link pending
0000766421-18-000058-index.html Edgar Link pending
0000766421-18-000058.txt Edgar Link pending
0000766421-18-000058-xbrl.zip Edgar Link pending
alk-20180930.xml Edgar Link completed
alk-20180930.xsd Edgar Link pending
alk-20180930_cal.xml Edgar Link unprocessable
alk-20180930_def.xml Edgar Link unprocessable
alk-20180930_lab.xml Edgar Link unprocessable
alk-20180930_pre.xml Edgar Link unprocessable
alk10-q32018.htm Edgar Link pending
alk10-q32018ex311.htm Edgar Link pending
alk10-q32018ex312.htm Edgar Link pending
alk10-q32018ex321.htm Edgar Link pending
alk10-q32018ex322.htm Edgar Link pending
FilingSummary.xml Edgar Link unprocessable
Financial_Report.xlsx Edgar Link pending
R1.htm Edgar Link pending
R10.htm Edgar Link pending
R11.htm Edgar Link pending
R12.htm Edgar Link pending
R13.htm Edgar Link pending
R14.htm Edgar Link pending
R15.htm Edgar Link pending
R16.htm Edgar Link pending
R17.htm Edgar Link pending
R18.htm Edgar Link pending
R19.htm Edgar Link pending
R2.htm Edgar Link pending
R20.htm Edgar Link pending
R21.htm Edgar Link pending
R22.htm Edgar Link pending
R23.htm Edgar Link pending
R24.htm Edgar Link pending
R25.htm Edgar Link pending
R26.htm Edgar Link pending
R27.htm Edgar Link pending
R28.htm Edgar Link pending
R29.htm Edgar Link pending
R3.htm Edgar Link pending
R30.htm Edgar Link pending
R31.htm Edgar Link pending
R32.htm Edgar Link pending
R33.htm Edgar Link pending
R34.htm Edgar Link pending
R35.htm Edgar Link pending
R36.htm Edgar Link pending
R37.htm Edgar Link pending
R38.htm Edgar Link pending
R39.htm Edgar Link pending
R4.htm Edgar Link pending
R40.htm Edgar Link pending
R41.htm Edgar Link pending
R42.htm Edgar Link pending
R43.htm Edgar Link pending
R5.htm Edgar Link pending
R6.htm Edgar Link pending
R7.htm Edgar Link pending
R8.htm Edgar Link pending
R9.htm Edgar Link pending
report.css Edgar Link pending
Show.js Edgar Link pending