2023 Q1 Form 10-K Financial Statement
#000076642123000009 Filed on February 13, 2023
Income Statement
Concept | 2023 Q1 | 2022 Q4 | 2022 |
---|---|---|---|
Revenue | $2.196B | $2.479B | $9.646B |
YoY Change | 30.64% | 30.54% | 56.19% |
Cost Of Revenue | $1.201B | $1.153B | $4.672B |
YoY Change | 40.63% | 31.62% | 58.27% |
Gross Profit | $995.0M | $1.326B | $4.974B |
YoY Change | 20.31% | 29.62% | 54.28% |
Gross Profit Margin | 45.31% | 53.49% | 51.57% |
Selling, General & Admin | $836.0M | $903.0M | $3.192B |
YoY Change | 19.43% | 23.87% | 24.54% |
% of Gross Profit | 84.02% | 68.1% | 64.17% |
Research & Development | |||
YoY Change | |||
% of Gross Profit | |||
Depreciation & Amortization | $104.0M | $105.0M | $415.0M |
YoY Change | 1.96% | 5.0% | 5.33% |
% of Gross Profit | 10.45% | 7.92% | 8.34% |
Operating Expenses | $1.117B | $1.189B | $4.324B |
YoY Change | -40.68% | 20.34% | -21.25% |
Operating Profit | -$122.0M | $137.0M | $650.0M |
YoY Change | -39.6% | 291.43% | -5.11% |
Interest Expense | -$4.000M | $0.00 | -$41.00M |
YoY Change | -77.78% | -100.0% | -132.03% |
% of Operating Profit | 0.0% | -6.31% | |
Other Income/Expense, Net | -$9.000M | $12.00M | $50.00M |
YoY Change | 125.0% | 33.33% | -189.29% |
Pretax Income | -$199.0M | $35.00M | $79.00M |
YoY Change | -3.4% | 20.69% | -87.44% |
Income Tax | -$57.00M | $13.00M | $21.00M |
% Of Pretax Income | 37.14% | 26.58% | |
Net Earnings | -$142.0M | $22.00M | $58.00M |
YoY Change | -0.7% | 22.22% | -87.87% |
Net Earnings / Revenue | -6.47% | 0.89% | 0.6% |
Basic Earnings Per Share | -$1.11 | $0.46 | |
Diluted Earnings Per Share | -$1.11 | $171.2K | $453.5K |
COMMON SHARES | |||
Basic Shares Outstanding | 127.5M shares | 126.8M shares | 126.7M shares |
Diluted Shares Outstanding | 127.5M shares | 127.9M shares |
Balance Sheet
Concept | 2023 Q1 | 2022 Q4 | 2022 |
---|---|---|---|
SHORT-TERM ASSETS | |||
Cash & Short-Term Investments | $2.429B | $2.417B | $2.417B |
YoY Change | -15.95% | -21.27% | -22.43% |
Cash & Equivalents | $516.0M | $338.0M | $338.0M |
Short-Term Investments | $1.913B | $2.079B | $2.079B |
Other Short-Term Assets | $225.0M | $223.0M | $223.0M |
YoY Change | -35.34% | 13.78% | 13.78% |
Inventory | $105.0M | $104.0M | $104.0M |
Prepaid Expenses | $163.0M | ||
Receivables | $340.0M | $296.0M | $296.0M |
Other Receivables | $0.00 | $0.00 | $0.00 |
Total Short-Term Assets | $3.099B | $3.040B | $3.040B |
YoY Change | -22.02% | -22.45% | -22.45% |
LONG-TERM ASSETS | |||
Property, Plant & Equipment | $8.786B | $8.823B | $8.823B |
YoY Change | 40.76% | 43.74% | 16.23% |
Goodwill | $2.037B | $2.038B | |
YoY Change | -0.24% | -0.29% | |
Intangibles | |||
YoY Change | |||
Long-Term Investments | |||
YoY Change | |||
Other Assets | $374.0M | $380.0M | $380.0M |
YoY Change | -9.0% | -4.04% | -4.04% |
Total Long-Term Assets | $11.20B | $11.24B | $11.24B |
YoY Change | 9.39% | 12.06% | 12.06% |
TOTAL ASSETS | |||
Total Short-Term Assets | $3.099B | $3.040B | $3.040B |
Total Long-Term Assets | $11.20B | $11.24B | $11.24B |
Total Assets | $14.30B | $14.28B | $14.28B |
YoY Change | 0.61% | 2.37% | 2.37% |
SHORT-TERM LIABILITIES | |||
YoY Change | |||
Accounts Payable | $206.0M | $221.0M | $221.0M |
YoY Change | -31.1% | 10.5% | 10.5% |
Accrued Expenses | $1.552B | $1.712B | $1.712B |
YoY Change | 135.51% | 173.92% | 26.81% |
Deferred Revenue | |||
YoY Change | |||
Short-Term Debt | $0.00 | $0.00 | $0.00 |
YoY Change | |||
Long-Term Debt Due | $268.0M | $276.0M | $276.0M |
YoY Change | -8.22% | -24.59% | -24.59% |
Total Short-Term Liabilities | $4.857B | $4.512B | $4.512B |
YoY Change | 6.28% | 13.05% | 13.05% |
LONG-TERM LIABILITIES | |||
Long-Term Debt | $1.795B | $1.883B | $1.883B |
YoY Change | -13.62% | -13.35% | -13.35% |
Other Long-Term Liabilities | $3.432B | $3.496B | $3.496B |
YoY Change | 845.45% | 824.87% | 2.58% |
Total Long-Term Liabilities | $5.227B | $5.379B | $5.379B |
YoY Change | 114.13% | 110.86% | -3.62% |
TOTAL LIABILITIES | |||
Total Short-Term Liabilities | $4.857B | $4.512B | $4.512B |
Total Long-Term Liabilities | $5.227B | $5.379B | $5.379B |
Total Liabilities | $10.61B | $10.47B | $10.47B |
YoY Change | 51.29% | 59.97% | 3.1% |
SHAREHOLDERS EQUITY | |||
Retained Earnings | $4.158B | $4.300B | |
YoY Change | 1.44% | 1.37% | |
Common Stock | $588.0M | $578.0M | |
YoY Change | 16.67% | 16.77% | |
Preferred Stock | |||
YoY Change | |||
Treasury Stock (at cost) | $692.0M | $674.0M | |
YoY Change | 2.67% | 0.0% | |
Treasury Stock Shares | 9.350M shares | ||
Shareholders Equity | $3.689B | $3.816B | $3.816B |
YoY Change | |||
Total Liabilities & Shareholders Equity | $14.30B | $14.28B | $14.28B |
YoY Change | 0.61% | 2.37% | 2.37% |
Cashflow Statement
Concept | 2023 Q1 | 2022 Q4 | 2022 |
---|---|---|---|
OPERATING ACTIVITIES | |||
Net Income | -$142.0M | $22.00M | $58.00M |
YoY Change | -0.7% | 22.22% | -87.87% |
Depreciation, Depletion And Amortization | $104.0M | $105.0M | $415.0M |
YoY Change | 1.96% | 5.0% | 5.33% |
Cash From Operating Activities | $222.0M | $9.000M | $1.418B |
YoY Change | -22.65% | -93.02% | 37.67% |
INVESTING ACTIVITIES | |||
Capital Expenditures | $124.0M | -$722.0M | -$1.671B |
YoY Change | -56.94% | 587.62% | -672.26% |
Acquisitions | |||
YoY Change | |||
Other Investing Activities | $184.0M | $392.0M | $453.0M |
YoY Change | 18300.0% | 880.0% | 3675.0% |
Cash From Investing Activities | $60.00M | -$330.0M | -$1.218B |
YoY Change | 53.85% | 407.69% | 20.83% |
FINANCING ACTIVITIES | |||
Cash Dividend Paid | $0.00 | ||
YoY Change | |||
Common Stock Issuance & Retirement, Net | |||
YoY Change | |||
Debt Paid & Issued, Net | $96.00M | $385.0M | |
YoY Change | -43.53% | -70.38% | |
Cash From Financing Activities | -114.0M | -29.00M | -325.0M |
YoY Change | -32.14% | -67.42% | -64.44% |
NET CHANGE | |||
Cash From Operating Activities | 222.0M | 9.000M | 1.418B |
Cash From Investing Activities | 60.00M | -330.0M | -1.218B |
Cash From Financing Activities | -114.0M | -29.00M | -325.0M |
Net Change In Cash | 168.0M | -350.0M | -125.0M |
YoY Change | 6.33% | 1300.0% | -85.99% |
FREE CASH FLOW | |||
Cash From Operating Activities | $222.0M | $9.000M | $1.418B |
Capital Expenditures | $124.0M | -$722.0M | -$1.671B |
Free Cash Flow | $98.00M | $731.0M | $3.089B |
YoY Change | -9900.0% | 212.39% | 318.56% |
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CY2021Q4 | us-gaap |
Accumulated Other Comprehensive Income Loss Net Of Tax
AccumulatedOtherComprehensiveIncomeLossNetOfTax
|
-262000000 | usd |
CY2022Q4 | us-gaap |
Retained Earnings Accumulated Deficit
RetainedEarningsAccumulatedDeficit
|
4300000000 | usd |
CY2021Q4 | us-gaap |
Retained Earnings Accumulated Deficit
RetainedEarningsAccumulatedDeficit
|
4242000000 | usd |
CY2022Q4 | us-gaap |
Stockholders Equity
StockholdersEquity
|
3816000000 | usd |
CY2021Q4 | us-gaap |
Stockholders Equity
StockholdersEquity
|
3801000000 | usd |
CY2022Q4 | us-gaap |
Liabilities And Stockholders Equity
LiabilitiesAndStockholdersEquity
|
14186000000 | usd |
CY2021Q4 | us-gaap |
Liabilities And Stockholders Equity
LiabilitiesAndStockholdersEquity
|
13951000000 | usd |
CY2022 | us-gaap |
Revenues
Revenues
|
9646000000 | usd |
CY2021 | us-gaap |
Revenues
Revenues
|
6176000000 | usd |
CY2020 | us-gaap |
Revenues
Revenues
|
3566000000 | usd |
CY2022 | us-gaap |
Labor And Related Expense
LaborAndRelatedExpense
|
2640000000 | usd |
CY2021 | us-gaap |
Labor And Related Expense
LaborAndRelatedExpense
|
2218000000 | usd |
CY2020 | us-gaap |
Labor And Related Expense
LaborAndRelatedExpense
|
2053000000 | usd |
CY2022 | alk |
Variable Incentive Compensation
VariableIncentiveCompensation
|
257000000 | usd |
CY2021 | alk |
Variable Incentive Compensation
VariableIncentiveCompensation
|
151000000 | usd |
CY2020 | alk |
Variable Incentive Compensation
VariableIncentiveCompensation
|
130000000 | usd |
CY2022 | alk |
Payroll Support Program Grant Recognized
PayrollSupportProgramGrantRecognized
|
0 | usd |
CY2021 | alk |
Payroll Support Program Grant Recognized
PayrollSupportProgramGrantRecognized
|
-914000000 | usd |
CY2020 | alk |
Payroll Support Program Grant Recognized
PayrollSupportProgramGrantRecognized
|
-782000000 | usd |
CY2022 | us-gaap |
Fuel Costs
FuelCosts
|
2668000000 | usd |
CY2021 | us-gaap |
Fuel Costs
FuelCosts
|
1279000000 | usd |
CY2020 | us-gaap |
Fuel Costs
FuelCosts
|
723000000 | usd |
CY2022 | us-gaap |
Aircraft Maintenance Materials And Repairs
AircraftMaintenanceMaterialsAndRepairs
|
424000000 | usd |
CY2021 | us-gaap |
Aircraft Maintenance Materials And Repairs
AircraftMaintenanceMaterialsAndRepairs
|
364000000 | usd |
CY2020 | us-gaap |
Aircraft Maintenance Materials And Repairs
AircraftMaintenanceMaterialsAndRepairs
|
321000000 | usd |
CY2022 | us-gaap |
Aircraft Rental
AircraftRental
|
291000000 | usd |
CY2021 | us-gaap |
Aircraft Rental
AircraftRental
|
254000000 | usd |
CY2020 | us-gaap |
Aircraft Rental
AircraftRental
|
299000000 | usd |
CY2022 | us-gaap |
Landing Fees And Other Rentals
LandingFeesAndOtherRentals
|
581000000 | usd |
CY2021 | us-gaap |
Landing Fees And Other Rentals
LandingFeesAndOtherRentals
|
555000000 | usd |
CY2020 | us-gaap |
Landing Fees And Other Rentals
LandingFeesAndOtherRentals
|
417000000 | usd |
CY2022 | us-gaap |
Professional And Contract Services Expense
ProfessionalAndContractServicesExpense
|
329000000 | usd |
CY2021 | us-gaap |
Professional And Contract Services Expense
ProfessionalAndContractServicesExpense
|
235000000 | usd |
CY2020 | us-gaap |
Professional And Contract Services Expense
ProfessionalAndContractServicesExpense
|
181000000 | usd |
CY2022 | us-gaap |
Selling Expense
SellingExpense
|
295000000 | usd |
CY2021 | us-gaap |
Selling Expense
SellingExpense
|
173000000 | usd |
CY2020 | us-gaap |
Selling Expense
SellingExpense
|
101000000 | usd |
CY2022 | us-gaap |
Depreciation Depletion And Amortization
DepreciationDepletionAndAmortization
|
415000000 | usd |
CY2021 | us-gaap |
Depreciation Depletion And Amortization
DepreciationDepletionAndAmortization
|
394000000 | usd |
CY2020 | us-gaap |
Depreciation Depletion And Amortization
DepreciationDepletionAndAmortization
|
420000000 | usd |
CY2022 | us-gaap |
Cost Of Services Catering
CostOfServicesCatering
|
197000000 | usd |
CY2021 | us-gaap |
Cost Of Services Catering
CostOfServicesCatering
|
139000000 | usd |
CY2020 | us-gaap |
Cost Of Services Catering
CostOfServicesCatering
|
90000000 | usd |
CY2022 | alk |
Regional Carrier Expense
RegionalCarrierExpense
|
182000000 | usd |
CY2021 | alk |
Regional Carrier Expense
RegionalCarrierExpense
|
147000000 | usd |
CY2020 | alk |
Regional Carrier Expense
RegionalCarrierExpense
|
128000000 | usd |
CY2022 | us-gaap |
Other Cost And Expense Operating
OtherCostAndExpenseOperating
|
717000000 | usd |
CY2021 | us-gaap |
Other Cost And Expense Operating
OtherCostAndExpenseOperating
|
507000000 | usd |
CY2020 | us-gaap |
Other Cost And Expense Operating
OtherCostAndExpenseOperating
|
407000000 | usd |
CY2022 | alk |
Special Items Impairment Charges And Other
SpecialItemsImpairmentChargesAndOther
|
496000000 | usd |
CY2021 | alk |
Special Items Impairment Charges And Other
SpecialItemsImpairmentChargesAndOther
|
-1000000 | usd |
CY2020 | alk |
Special Items Impairment Charges And Other
SpecialItemsImpairmentChargesAndOther
|
627000000 | usd |
CY2022 | alk |
Specialitemsother
Specialitemsother
|
84000000 | usd |
CY2021 | alk |
Specialitemsother
Specialitemsother
|
-10000000 | usd |
CY2020 | alk |
Specialitemsother
Specialitemsother
|
220000000 | usd |
CY2022 | us-gaap |
Business Combination Acquisition Related Costs
BusinessCombinationAcquisitionRelatedCosts
|
0 | usd |
CY2021 | us-gaap |
Business Combination Acquisition Related Costs
BusinessCombinationAcquisitionRelatedCosts
|
0 | usd |
CY2020 | us-gaap |
Business Combination Acquisition Related Costs
BusinessCombinationAcquisitionRelatedCosts
|
6000000 | usd |
CY2022 | us-gaap |
Operating Expenses
OperatingExpenses
|
9576000000 | usd |
CY2021 | us-gaap |
Operating Expenses
OperatingExpenses
|
5491000000 | usd |
CY2020 | us-gaap |
Operating Expenses
OperatingExpenses
|
5341000000 | usd |
CY2022 | us-gaap |
Operating Income Loss
OperatingIncomeLoss
|
70000000 | usd |
CY2021 | us-gaap |
Operating Income Loss
OperatingIncomeLoss
|
685000000 | usd |
CY2020 | us-gaap |
Operating Income Loss
OperatingIncomeLoss
|
-1775000000 | usd |
CY2022 | us-gaap |
Investment Income Interest
InvestmentIncomeInterest
|
53000000 | usd |
CY2021 | us-gaap |
Investment Income Interest
InvestmentIncomeInterest
|
25000000 | usd |
CY2020 | us-gaap |
Investment Income Interest
InvestmentIncomeInterest
|
31000000 | usd |
CY2022 | us-gaap |
Interest Expense
InterestExpense
|
108000000 | usd |
CY2021 | us-gaap |
Interest Expense
InterestExpense
|
128000000 | usd |
CY2020 | us-gaap |
Interest Expense
InterestExpense
|
98000000 | usd |
CY2022 | us-gaap |
Interest Costs Capitalized Adjustment
InterestCostsCapitalizedAdjustment
|
14000000 | usd |
CY2021 | us-gaap |
Interest Costs Capitalized Adjustment
InterestCostsCapitalizedAdjustment
|
11000000 | usd |
CY2020 | us-gaap |
Interest Costs Capitalized Adjustment
InterestCostsCapitalizedAdjustment
|
11000000 | usd |
CY2022 | alk |
Special Items Net Non Operating
SpecialItemsNetNonOperating
|
0 | usd |
CY2021 | alk |
Special Items Net Non Operating
SpecialItemsNetNonOperating
|
0 | usd |
CY2020 | alk |
Special Items Net Non Operating
SpecialItemsNetNonOperating
|
-26000000 | usd |
CY2022 | us-gaap |
Other Nonoperating Income Expense
OtherNonoperatingIncomeExpense
|
50000000 | usd |
CY2021 | us-gaap |
Other Nonoperating Income Expense
OtherNonoperatingIncomeExpense
|
36000000 | usd |
CY2020 | us-gaap |
Other Nonoperating Income Expense
OtherNonoperatingIncomeExpense
|
17000000 | usd |
CY2022 | us-gaap |
Nonoperating Income Expense
NonoperatingIncomeExpense
|
9000000 | usd |
CY2021 | us-gaap |
Nonoperating Income Expense
NonoperatingIncomeExpense
|
-56000000 | usd |
CY2020 | us-gaap |
Nonoperating Income Expense
NonoperatingIncomeExpense
|
-65000000 | usd |
CY2022 | us-gaap |
Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest
IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest
|
79000000 | usd |
CY2021 | us-gaap |
Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest
IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest
|
629000000 | usd |
CY2020 | us-gaap |
Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest
IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest
|
-1840000000 | usd |
CY2022 | alk |
Income Tax Expense Benefit Before Tax Cutsand Jobs Actof2017
IncomeTaxExpenseBenefitBeforeTaxCutsandJobsActof2017
|
21000000 | usd |
CY2021 | alk |
Income Tax Expense Benefit Before Tax Cutsand Jobs Actof2017
IncomeTaxExpenseBenefitBeforeTaxCutsandJobsActof2017
|
151000000 | usd |
CY2020 | alk |
Income Tax Expense Benefit Before Tax Cutsand Jobs Actof2017
IncomeTaxExpenseBenefitBeforeTaxCutsandJobsActof2017
|
-516000000 | usd |
CY2022 | us-gaap |
Net Income Loss
NetIncomeLoss
|
58000000 | usd |
CY2022 | us-gaap |
Net Income Loss
NetIncomeLoss
|
58000000 | usd |
CY2021 | us-gaap |
Net Income Loss
NetIncomeLoss
|
478000000 | usd |
CY2021 | us-gaap |
Net Income Loss
NetIncomeLoss
|
478000000 | usd |
CY2020 | us-gaap |
Net Income Loss
NetIncomeLoss
|
-1324000000 | usd |
CY2022 | us-gaap |
Earnings Per Share Basic
EarningsPerShareBasic
|
0.46 | |
CY2021 | us-gaap |
Earnings Per Share Basic
EarningsPerShareBasic
|
3.82 | |
CY2020 | us-gaap |
Earnings Per Share Basic
EarningsPerShareBasic
|
-10.72 | |
CY2022 | us-gaap |
Earnings Per Share Diluted
EarningsPerShareDiluted
|
0.45 | |
CY2021 | us-gaap |
Earnings Per Share Diluted
EarningsPerShareDiluted
|
3.77 | |
CY2020 | us-gaap |
Earnings Per Share Diluted
EarningsPerShareDiluted
|
-10.72 | |
CY2022 | us-gaap |
Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
|
126657000 | shares |
CY2021 | us-gaap |
Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
|
125063000.000 | shares |
CY2020 | us-gaap |
Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
|
123450000 | shares |
CY2022 | us-gaap |
Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
|
127899000 | shares |
CY2021 | us-gaap |
Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
|
126775000 | shares |
CY2020 | us-gaap |
Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
|
123450000 | shares |
CY2021 | us-gaap |
Net Income Loss
NetIncomeLoss
|
478000000 | usd |
CY2022 | us-gaap |
Net Income Loss
NetIncomeLoss
|
58000000 | usd |
CY2022 | us-gaap |
Net Income Loss
NetIncomeLoss
|
58000000 | usd |
CY2021 | us-gaap |
Net Income Loss
NetIncomeLoss
|
478000000 | usd |
CY2020 | us-gaap |
Net Income Loss
NetIncomeLoss
|
-1324000000 | usd |
CY2022 | us-gaap |
Other Comprehensive Income Loss Available For Sale Securities Adjustment Net Of Tax
OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax
|
-76000000 | usd |
CY2021 | us-gaap |
Other Comprehensive Income Loss Available For Sale Securities Adjustment Net Of Tax
OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax
|
-27000000 | usd |
CY2020 | us-gaap |
Other Comprehensive Income Loss Available For Sale Securities Adjustment Net Of Tax
OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax
|
14000000 | usd |
CY2022 | us-gaap |
Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Adjustment Net Of Tax
OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax
|
67000000 | usd |
CY2021 | us-gaap |
Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Adjustment Net Of Tax
OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax
|
-246000000 | usd |
CY2020 | us-gaap |
Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Adjustment Net Of Tax
OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax
|
29000000 | usd |
CY2022 | us-gaap |
Other Comprehensive Income Loss Cash Flow Hedge Gain Loss After Reclassification And Tax
OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTax
|
17000000 | usd |
CY2021 | us-gaap |
Other Comprehensive Income Loss Cash Flow Hedge Gain Loss After Reclassification And Tax
OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTax
|
13000000 | usd |
CY2020 | us-gaap |
Other Comprehensive Income Loss Cash Flow Hedge Gain Loss After Reclassification And Tax
OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTax
|
-14000000 | usd |
CY2022 | us-gaap |
Other Comprehensive Income Loss Net Of Tax
OtherComprehensiveIncomeLossNetOfTax
|
-126000000 | usd |
CY2021 | us-gaap |
Other Comprehensive Income Loss Net Of Tax
OtherComprehensiveIncomeLossNetOfTax
|
232000000 | usd |
CY2020 | us-gaap |
Other Comprehensive Income Loss Net Of Tax
OtherComprehensiveIncomeLossNetOfTax
|
-29000000 | usd |
CY2022 | us-gaap |
Comprehensive Income Net Of Tax
ComprehensiveIncomeNetOfTax
|
-68000000 | usd |
CY2021 | us-gaap |
Comprehensive Income Net Of Tax
ComprehensiveIncomeNetOfTax
|
710000000 | usd |
CY2020 | us-gaap |
Comprehensive Income Net Of Tax
ComprehensiveIncomeNetOfTax
|
-1353000000 | usd |
CY2019Q4 | us-gaap |
Stockholders Equity
StockholdersEquity
|
4331000000 | usd |
CY2020 | us-gaap |
Net Income Loss
NetIncomeLoss
|
-1324000000 | usd |
CY2020 | us-gaap |
Other Comprehensive Income Loss Net Of Tax
OtherComprehensiveIncomeLossNetOfTax
|
-29000000 | usd |
CY2020 | us-gaap |
Stock Repurchased During Period Value
StockRepurchasedDuringPeriodValue
|
31000000 | usd |
CY2020 | us-gaap |
Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value
AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue
|
34000000 | usd |
CY2020 | us-gaap |
Adjustments To Additional Paid In Capital Warrant Issued
AdjustmentsToAdditionalPaidInCapitalWarrantIssued
|
14000000 | usd |
CY2020 | us-gaap |
Dividends Cash
DividendsCash
|
45000000 | usd |
CY2020 | us-gaap |
Stock Issued During Period Value Employee Stock Purchase Plan
StockIssuedDuringPeriodValueEmployeeStockPurchasePlan
|
41000000 | usd |
CY2020 | us-gaap |
Stock Issued During Period Value Share Based Compensation
StockIssuedDuringPeriodValueShareBasedCompensation
|
-3000000 | usd |
CY2020Q4 | us-gaap |
Stockholders Equity
StockholdersEquity
|
2988000000 | usd |
CY2021 | us-gaap |
Net Income Loss
NetIncomeLoss
|
478000000 | usd |
CY2021 | us-gaap |
Other Comprehensive Income Loss Net Of Tax
OtherComprehensiveIncomeLossNetOfTax
|
232000000 | usd |
CY2021 | us-gaap |
Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value
AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue
|
44000000 | usd |
CY2021 | us-gaap |
Adjustments To Additional Paid In Capital Warrant Issued
AdjustmentsToAdditionalPaidInCapitalWarrantIssued
|
16000000 | usd |
CY2021 | us-gaap |
Stock Issued During Period Value Employee Stock Purchase Plan
StockIssuedDuringPeriodValueEmployeeStockPurchasePlan
|
48000000 | usd |
CY2021 | us-gaap |
Stock Issued During Period Value Share Based Compensation
StockIssuedDuringPeriodValueShareBasedCompensation
|
-5000000 | usd |
CY2021Q4 | us-gaap |
Stockholders Equity
StockholdersEquity
|
3801000000 | usd |
CY2022 | us-gaap |
Net Income Loss
NetIncomeLoss
|
58000000 | usd |
CY2022 | us-gaap |
Other Comprehensive Income Loss Net Of Tax
OtherComprehensiveIncomeLossNetOfTax
|
-126000000 | usd |
CY2022 | us-gaap |
Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value
AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue
|
35000000 | usd |
CY2022 | us-gaap |
Stock Issued During Period Value Employee Stock Purchase Plan
StockIssuedDuringPeriodValueEmployeeStockPurchasePlan
|
54000000 | usd |
CY2022 | us-gaap |
Stock Issued During Period Value Share Based Compensation
StockIssuedDuringPeriodValueShareBasedCompensation
|
-6000000 | usd |
CY2022Q4 | us-gaap |
Stockholders Equity
StockholdersEquity
|
3816000000 | usd |
CY2022 | us-gaap |
Net Income Loss
NetIncomeLoss
|
58000000 | usd |
CY2022 | us-gaap |
Net Income Loss
NetIncomeLoss
|
58000000 | usd |
CY2021 | us-gaap |
Net Income Loss
NetIncomeLoss
|
478000000 | usd |
CY2021 | us-gaap |
Net Income Loss
NetIncomeLoss
|
478000000 | usd |
CY2020 | us-gaap |
Net Income Loss
NetIncomeLoss
|
-1324000000 | usd |
CY2022 | us-gaap |
Depreciation Depletion And Amortization
DepreciationDepletionAndAmortization
|
415000000 | usd |
CY2021 | us-gaap |
Depreciation Depletion And Amortization
DepreciationDepletionAndAmortization
|
394000000 | usd |
CY2020 | us-gaap |
Depreciation Depletion And Amortization
DepreciationDepletionAndAmortization
|
420000000 | usd |
CY2022 | us-gaap |
Share Based Compensation
ShareBasedCompensation
|
42000000 | usd |
CY2021 | us-gaap |
Share Based Compensation
ShareBasedCompensation
|
51000000 | usd |
CY2020 | us-gaap |
Share Based Compensation
ShareBasedCompensation
|
24000000 | usd |
CY2022 | alk |
Special Items Impairment Charges And Other
SpecialItemsImpairmentChargesAndOther
|
496000000 | usd |
CY2021 | alk |
Special Items Impairment Charges And Other
SpecialItemsImpairmentChargesAndOther
|
-1000000 | usd |
CY2020 | alk |
Special Items Impairment Charges And Other
SpecialItemsImpairmentChargesAndOther
|
627000000 | usd |
CY2022 | us-gaap |
Restructuring Charges
RestructuringCharges
|
0 | usd |
CY2021 | us-gaap |
Restructuring Charges
RestructuringCharges
|
-10000000 | usd |
CY2020 | us-gaap |
Restructuring Charges
RestructuringCharges
|
220000000 | usd |
CY2022 | us-gaap |
Increase Decrease In Deferred Income Taxes
IncreaseDecreaseInDeferredIncomeTaxes
|
-22000000 | usd |
CY2021 | us-gaap |
Increase Decrease In Deferred Income Taxes
IncreaseDecreaseInDeferredIncomeTaxes
|
-104000000 | usd |
CY2020 | us-gaap |
Increase Decrease In Deferred Income Taxes
IncreaseDecreaseInDeferredIncomeTaxes
|
300000000 | usd |
CY2022 | us-gaap |
Increase Decrease In Accounts Receivable
IncreaseDecreaseInAccountsReceivable
|
45000000 | usd |
CY2021 | us-gaap |
Increase Decrease In Accounts Receivable
IncreaseDecreaseInAccountsReceivable
|
69000000 | usd |
CY2020 | us-gaap |
Increase Decrease In Accounts Receivable
IncreaseDecreaseInAccountsReceivable
|
168000000 | usd |
CY2022 | us-gaap |
Increase Decrease In Contract With Customer Liability
IncreaseDecreaseInContractWithCustomerLiability
|
17000000 | usd |
CY2021 | us-gaap |
Increase Decrease In Contract With Customer Liability
IncreaseDecreaseInContractWithCustomerLiability
|
90000000 | usd |
CY2020 | us-gaap |
Increase Decrease In Contract With Customer Liability
IncreaseDecreaseInContractWithCustomerLiability
|
173000000 | usd |
CY2022 | us-gaap |
Increase Decrease In Deferred Revenue
IncreaseDecreaseInDeferredRevenue
|
139000000 | usd |
CY2021 | us-gaap |
Increase Decrease In Deferred Revenue
IncreaseDecreaseInDeferredRevenue
|
81000000 | usd |
CY2020 | us-gaap |
Increase Decrease In Deferred Revenue
IncreaseDecreaseInDeferredRevenue
|
288000000 | usd |
CY2022 | us-gaap |
Increase Decrease In Pension Plan Obligations
IncreaseDecreaseInPensionPlanObligations
|
0 | usd |
CY2021 | us-gaap |
Increase Decrease In Pension Plan Obligations
IncreaseDecreaseInPensionPlanObligations
|
-100000000 | usd |
CY2020 | us-gaap |
Increase Decrease In Pension Plan Obligations
IncreaseDecreaseInPensionPlanObligations
|
0 | usd |
CY2022 | us-gaap |
Proceeds From Income Tax Refunds
ProceedsFromIncomeTaxRefunds
|
295000000 | usd |
CY2021 | us-gaap |
Proceeds From Income Tax Refunds
ProceedsFromIncomeTaxRefunds
|
3000000 | usd |
CY2020 | us-gaap |
Proceeds From Income Tax Refunds
ProceedsFromIncomeTaxRefunds
|
8000000 | usd |
CY2022 | us-gaap |
Other Operating Activities Cash Flow Statement
OtherOperatingActivitiesCashFlowStatement
|
-21000000 | usd |
CY2021 | us-gaap |
Other Operating Activities Cash Flow Statement
OtherOperatingActivitiesCashFlowStatement
|
9000000 | usd |
CY2020 | us-gaap |
Other Operating Activities Cash Flow Statement
OtherOperatingActivitiesCashFlowStatement
|
-202000000 | usd |
CY2022 | us-gaap |
Net Cash Provided By Used In Operating Activities
NetCashProvidedByUsedInOperatingActivities
|
1418000000 | usd |
CY2021 | us-gaap |
Net Cash Provided By Used In Operating Activities
NetCashProvidedByUsedInOperatingActivities
|
1030000000 | usd |
CY2020 | us-gaap |
Net Cash Provided By Used In Operating Activities
NetCashProvidedByUsedInOperatingActivities
|
-234000000 | usd |
CY2022 | us-gaap |
Payments For Flight Equipment
PaymentsForFlightEquipment
|
1272000000 | usd |
CY2021 | us-gaap |
Payments For Flight Equipment
PaymentsForFlightEquipment
|
68000000 | usd |
CY2020 | us-gaap |
Payments For Flight Equipment
PaymentsForFlightEquipment
|
64000000 | usd |
CY2022 | us-gaap |
Payments To Acquire Other Productive Assets
PaymentsToAcquireOtherProductiveAssets
|
208000000 | usd |
CY2021 | us-gaap |
Payments To Acquire Other Productive Assets
PaymentsToAcquireOtherProductiveAssets
|
126000000 | usd |
CY2020 | us-gaap |
Payments To Acquire Other Productive Assets
PaymentsToAcquireOtherProductiveAssets
|
55000000 | usd |
CY2022 | us-gaap |
Payments To Acquire Other Property Plant And Equipment
PaymentsToAcquireOtherPropertyPlantAndEquipment
|
191000000 | usd |
CY2021 | us-gaap |
Payments To Acquire Other Property Plant And Equipment
PaymentsToAcquireOtherPropertyPlantAndEquipment
|
98000000 | usd |
CY2020 | us-gaap |
Payments To Acquire Other Property Plant And Equipment
PaymentsToAcquireOtherPropertyPlantAndEquipment
|
103000000 | usd |
CY2022 | us-gaap |
Payments To Acquire Property Plant And Equipment
PaymentsToAcquirePropertyPlantAndEquipment
|
1671000000 | usd |
CY2021 | us-gaap |
Payments To Acquire Property Plant And Equipment
PaymentsToAcquirePropertyPlantAndEquipment
|
292000000 | usd |
CY2020 | us-gaap |
Payments To Acquire Property Plant And Equipment
PaymentsToAcquirePropertyPlantAndEquipment
|
222000000 | usd |
CY2022 | us-gaap |
Payments To Acquire Marketable Securities
PaymentsToAcquireMarketableSecurities
|
1797000000 | usd |
CY2021 | us-gaap |
Payments To Acquire Marketable Securities
PaymentsToAcquireMarketableSecurities
|
4301000000 | usd |
CY2020 | us-gaap |
Payments To Acquire Marketable Securities
PaymentsToAcquireMarketableSecurities
|
2962000000 | usd |
CY2022 | us-gaap |
Proceeds From Sale And Maturity Of Marketable Securities
ProceedsFromSaleAndMaturityOfMarketableSecurities
|
2252000000 | usd |
CY2021 | us-gaap |
Proceeds From Sale And Maturity Of Marketable Securities
ProceedsFromSaleAndMaturityOfMarketableSecurities
|
3595000000 | usd |
CY2020 | us-gaap |
Proceeds From Sale And Maturity Of Marketable Securities
ProceedsFromSaleAndMaturityOfMarketableSecurities
|
2318000000 | usd |
CY2022 | us-gaap |
Proceeds From Sale Of Productive Assets
ProceedsFromSaleOfProductiveAssets
|
4000000 | usd |
CY2021 | us-gaap |
Proceeds From Sale Of Productive Assets
ProceedsFromSaleOfProductiveAssets
|
2000000 | usd |
CY2020 | us-gaap |
Proceeds From Sale Of Productive Assets
ProceedsFromSaleOfProductiveAssets
|
279000000 | usd |
CY2022 | us-gaap |
Payments For Proceeds From Other Investing Activities
PaymentsForProceedsFromOtherInvestingActivities
|
6000000 | usd |
CY2021 | us-gaap |
Payments For Proceeds From Other Investing Activities
PaymentsForProceedsFromOtherInvestingActivities
|
12000000 | usd |
CY2020 | us-gaap |
Payments For Proceeds From Other Investing Activities
PaymentsForProceedsFromOtherInvestingActivities
|
6000000 | usd |
CY2022 | us-gaap |
Net Cash Provided By Used In Investing Activities
NetCashProvidedByUsedInInvestingActivities
|
-1218000000 | usd |
CY2021 | us-gaap |
Net Cash Provided By Used In Investing Activities
NetCashProvidedByUsedInInvestingActivities
|
-1008000000 | usd |
CY2020 | us-gaap |
Net Cash Provided By Used In Investing Activities
NetCashProvidedByUsedInInvestingActivities
|
-593000000 | usd |
CY2022 | us-gaap |
Proceeds From Issuance Of Debt
ProceedsFromIssuanceOfDebt
|
0 | usd |
CY2021 | us-gaap |
Proceeds From Issuance Of Debt
ProceedsFromIssuanceOfDebt
|
363000000 | usd |
CY2020 | us-gaap |
Proceeds From Issuance Of Debt
ProceedsFromIssuanceOfDebt
|
2564000000 | usd |
CY2022 | us-gaap |
Repayments Of Long Term Debt
RepaymentsOfLongTermDebt
|
385000000 | usd |
CY2021 | us-gaap |
Repayments Of Long Term Debt
RepaymentsOfLongTermDebt
|
1334000000 | usd |
CY2020 | us-gaap |
Repayments Of Long Term Debt
RepaymentsOfLongTermDebt
|
565000000 | usd |
CY2022 | us-gaap |
Payments For Repurchase Of Common Stock
PaymentsForRepurchaseOfCommonStock
|
0 | usd |
CY2021 | us-gaap |
Payments For Repurchase Of Common Stock
PaymentsForRepurchaseOfCommonStock
|
0 | usd |
CY2020 | us-gaap |
Payments For Repurchase Of Common Stock
PaymentsForRepurchaseOfCommonStock
|
31000000 | usd |
CY2022 | us-gaap |
Payments Of Dividends
PaymentsOfDividends
|
0 | usd |
CY2021 | us-gaap |
Payments Of Dividends
PaymentsOfDividends
|
0 | usd |
CY2020 | us-gaap |
Payments Of Dividends
PaymentsOfDividends
|
45000000 | usd |
CY2022 | us-gaap |
Proceeds From Payments For Other Financing Activities
ProceedsFromPaymentsForOtherFinancingActivities
|
60000000 | usd |
CY2021 | us-gaap |
Proceeds From Payments For Other Financing Activities
ProceedsFromPaymentsForOtherFinancingActivities
|
57000000 | usd |
CY2020 | us-gaap |
Proceeds From Payments For Other Financing Activities
ProceedsFromPaymentsForOtherFinancingActivities
|
58000000 | usd |
CY2022 | us-gaap |
Net Cash Provided By Used In Financing Activities
NetCashProvidedByUsedInFinancingActivities
|
-325000000 | usd |
CY2021 | us-gaap |
Net Cash Provided By Used In Financing Activities
NetCashProvidedByUsedInFinancingActivities
|
-914000000 | usd |
CY2020 | us-gaap |
Net Cash Provided By Used In Financing Activities
NetCashProvidedByUsedInFinancingActivities
|
1981000000 | usd |
CY2022 | us-gaap |
Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Excluding Exchange Rate Effect
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseExcludingExchangeRateEffect
|
-125000000 | usd |
CY2021 | us-gaap |
Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Excluding Exchange Rate Effect
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseExcludingExchangeRateEffect
|
-892000000 | usd |
CY2020 | us-gaap |
Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Excluding Exchange Rate Effect
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseExcludingExchangeRateEffect
|
1154000000 | usd |
CY2021Q4 | us-gaap |
Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
|
494000000 | usd |
CY2020Q4 | us-gaap |
Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
|
1386000000 | usd |
CY2019Q4 | us-gaap |
Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
|
232000000 | usd |
CY2022Q4 | us-gaap |
Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
|
369000000 | usd |
CY2021Q4 | us-gaap |
Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
|
494000000 | usd |
CY2020Q4 | us-gaap |
Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
|
1386000000 | usd |
CY2022 | us-gaap |
Interest Paid Net
InterestPaidNet
|
71000000 | usd |
CY2021 | us-gaap |
Interest Paid Net
InterestPaidNet
|
109000000 | usd |
CY2020 | us-gaap |
Interest Paid Net
InterestPaidNet
|
50000000 | usd |
CY2022 | us-gaap |
Income Taxes Paid Net
IncomeTaxesPaidNet
|
0 | usd |
CY2021 | us-gaap |
Income Taxes Paid Net
IncomeTaxesPaidNet
|
48000000 | usd |
CY2020 | us-gaap |
Income Taxes Paid Net
IncomeTaxesPaidNet
|
0 | usd |
CY2022Q4 | us-gaap |
Cash And Cash Equivalents At Carrying Value
CashAndCashEquivalentsAtCarryingValue
|
338000000 | usd |
CY2021Q4 | us-gaap |
Cash And Cash Equivalents At Carrying Value
CashAndCashEquivalentsAtCarryingValue
|
470000000 | usd |
CY2021Q4 | us-gaap |
Cash And Cash Equivalents At Carrying Value
CashAndCashEquivalentsAtCarryingValue
|
470000000 | usd |
CY2020Q4 | us-gaap |
Cash And Cash Equivalents At Carrying Value
CashAndCashEquivalentsAtCarryingValue
|
1370000000 | usd |
CY2022Q4 | us-gaap |
Restricted Cash And Investments Current
RestrictedCashAndInvestmentsCurrent
|
31000000 | usd |
CY2021Q4 | us-gaap |
Restricted Cash And Investments Current
RestrictedCashAndInvestmentsCurrent
|
24000000 | usd |
CY2020Q4 | us-gaap |
Restricted Cash And Investments Current
RestrictedCashAndInvestmentsCurrent
|
16000000 | usd |
CY2022Q4 | us-gaap |
Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
|
369000000 | usd |
CY2021Q4 | us-gaap |
Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
|
494000000 | usd |
CY2020Q4 | us-gaap |
Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
|
1386000000 | usd |
CY2022Q4 | us-gaap |
Bank Overdrafts
BankOverdrafts
|
9000000 | usd |
CY2021Q4 | us-gaap |
Bank Overdrafts
BankOverdrafts
|
7000000 | usd |
CY2022Q4 | us-gaap |
Inventory Valuation Reserves
InventoryValuationReserves
|
55000000 | usd |
CY2021Q4 | us-gaap |
Inventory Valuation Reserves
InventoryValuationReserves
|
49000000 | usd |
CY2022Q4 | us-gaap |
Energy Related Inventory
EnergyRelatedInventory
|
38000000 | usd |
CY2021Q4 | us-gaap |
Energy Related Inventory
EnergyRelatedInventory
|
21000000 | usd |
CY2022Q4 | alk |
Aircraft Maintenance Deposits
AircraftMaintenanceDeposits
|
140000000 | usd |
CY2021Q4 | alk |
Aircraft Maintenance Deposits
AircraftMaintenanceDeposits
|
175000000 | usd |
CY2022Q4 | alk |
Lease Return Provision Current
LeaseReturnProvisionCurrent
|
-186000000 | usd |
CY2022Q4 | alk |
Lease Return Provision Non Current
LeaseReturnProvisionNonCurrent
|
-91000000 | usd |
CY2021Q4 | alk |
Lease Return Provision Current
LeaseReturnProvisionCurrent
|
-53000000 | usd |
CY2021Q4 | alk |
Lease Return Provision Non Current
LeaseReturnProvisionNonCurrent
|
-114000000 | usd |
CY2022 | us-gaap |
Advertising Expense
AdvertisingExpense
|
85000000 | usd |
CY2021 | us-gaap |
Advertising Expense
AdvertisingExpense
|
63000000 | usd |
CY2020 | us-gaap |
Advertising Expense
AdvertisingExpense
|
41000000 | usd |
CY2022Q4 | us-gaap |
Credit Card Receivables
CreditCardReceivables
|
201000000 | usd |
CY2022 | us-gaap |
Asset Impairment Charges
AssetImpairmentCharges
|
481000000 | usd |
CY2021Q4 | us-gaap |
Loss Contingency Accrual At Carrying Value
LossContingencyAccrualAtCarryingValue
|
22000000 | usd |
CY2022 | us-gaap |
Loss Contingency Loss In Period
LossContingencyLossInPeriod
|
15000000 | usd |
CY2021Q4 | us-gaap |
Credit Card Receivables
CreditCardReceivables
|
167000000 | usd |
CY2022 | alk |
Numberof Partner A Irlines
NumberofPartnerAIrlines
|
24 | aircraft |
CY2022 | us-gaap |
Costs And Expenses
CostsAndExpenses
|
311000000 | usd |
CY2021 | us-gaap |
Costs And Expenses
CostsAndExpenses
|
90000000 | usd |
CY2020 | us-gaap |
Costs And Expenses
CostsAndExpenses
|
43000000 | usd |
CY2022 | us-gaap |
Payments For Proceeds From Hedge Investing Activities
PaymentsForProceedsFromHedgeInvestingActivities
|
-130000000 | usd |
CY2021 | us-gaap |
Payments For Proceeds From Hedge Investing Activities
PaymentsForProceedsFromHedgeInvestingActivities
|
-38000000 | usd |
CY2020 | us-gaap |
Payments For Proceeds From Hedge Investing Activities
PaymentsForProceedsFromHedgeInvestingActivities
|
14000000 | usd |
CY2022Q4 | us-gaap |
Debt Securities Available For Sale And Held To Maturity Fair Value
DebtSecuritiesAvailableForSaleAndHeldToMaturityFairValue
|
2200000000 | usd |
CY2022 | us-gaap |
Proceeds From Sale And Maturity Of Marketable Securities
ProceedsFromSaleAndMaturityOfMarketableSecurities
|
2300000000 | usd |
CY2021 | us-gaap |
Proceeds From Sale And Maturity Of Marketable Securities
ProceedsFromSaleAndMaturityOfMarketableSecurities
|
3600000000 | usd |
CY2020 | us-gaap |
Proceeds From Sale And Maturity Of Marketable Securities
ProceedsFromSaleAndMaturityOfMarketableSecurities
|
2300000000 | usd |
CY2022Q4 | us-gaap |
Available For Sale Securities Debt Maturities Next Rolling Twelve Months Amortized Cost Basis
AvailableForSaleSecuritiesDebtMaturitiesNextRollingTwelveMonthsAmortizedCostBasis
|
431000000 | usd |
CY2022Q4 | us-gaap |
Available For Sale Securities Debt Maturities Next Rolling Twelve Months Fair Value
AvailableForSaleSecuritiesDebtMaturitiesNextRollingTwelveMonthsFairValue
|
421000000 | usd |
CY2022Q4 | us-gaap |
Available For Sale Securities Debt Maturities Rolling Year Two Through Five Amortized Cost Basis
AvailableForSaleSecuritiesDebtMaturitiesRollingYearTwoThroughFiveAmortizedCostBasis
|
1717000000 | usd |
CY2022Q4 | us-gaap |
Available For Sale Securities Debt Maturities Rolling Year Two Through Five Fair Value
AvailableForSaleSecuritiesDebtMaturitiesRollingYearTwoThroughFiveFairValue
|
1624000000 | usd |
CY2022Q4 | us-gaap |
Available For Sale Securities Debt Maturities Rolling Year Six Through Ten Amortized Cost Basis
AvailableForSaleSecuritiesDebtMaturitiesRollingYearSixThroughTenAmortizedCostBasis
|
30000000 | usd |
CY2022Q4 | us-gaap |
Available For Sale Securities Debt Maturities Rolling Year Six Through Ten Fair Value
AvailableForSaleSecuritiesDebtMaturitiesRollingYearSixThroughTenFairValue
|
28000000 | usd |
CY2022Q4 | us-gaap |
Available For Sale Securities Debt Maturities Single Maturity Date Amortized Cost Basis
AvailableForSaleSecuritiesDebtMaturitiesSingleMaturityDateAmortizedCostBasis
|
2178000000 | usd |
CY2022Q4 | us-gaap |
Available For Sale Securities Debt Securities
AvailableForSaleSecuritiesDebtSecurities
|
2073000000 | usd |
CY2022Q4 | us-gaap |
Available For Sale Securities Debt Maturities Without Single Maturity Date Amortized Cost
AvailableForSaleSecuritiesDebtMaturitiesWithoutSingleMaturityDateAmortizedCost
|
6000000 | usd |
CY2022Q4 | alk |
Unsecured Term Loan Through Psp Of Cares Act
UnsecuredTermLoanThroughPSPOfCARESAct
|
600000000 | usd |
CY2021Q4 | alk |
Unsecured Term Loan Through Psp Of Cares Act
UnsecuredTermLoanThroughPSPOfCARESAct
|
600000000 | usd |
CY2022Q4 | us-gaap |
Deferred Finance Costs Net
DeferredFinanceCostsNet
|
15000000 | usd |
CY2021Q4 | us-gaap |
Deferred Finance Costs Net
DeferredFinanceCostsNet
|
20000000 | usd |
CY2022Q4 | us-gaap |
Long Term Debt
LongTermDebt
|
2159000000 | usd |
CY2021Q4 | us-gaap |
Long Term Debt
LongTermDebt
|
2539000000 | usd |
CY2022Q4 | us-gaap |
Long Term Debt Current
LongTermDebtCurrent
|
276000000 | usd |
CY2021Q4 | us-gaap |
Long Term Debt Current
LongTermDebtCurrent
|
366000000 | usd |
CY2022Q4 | us-gaap |
Long Term Debt Noncurrent
LongTermDebtNoncurrent
|
1883000000 | usd |
CY2021Q4 | us-gaap |
Long Term Debt Noncurrent
LongTermDebtNoncurrent
|
2173000000 | usd |
CY2022Q4 | us-gaap |
Long Term Debt Percentage Bearing Fixed Interest Rate
LongTermDebtPercentageBearingFixedInterestRate
|
0.035 | |
CY2021Q4 | us-gaap |
Long Term Debt Percentage Bearing Fixed Interest Rate
LongTermDebtPercentageBearingFixedInterestRate
|
0.037 | |
CY2022Q4 | us-gaap |
Long Term Debt Percentage Bearing Variable Interest Rate
LongTermDebtPercentageBearingVariableInterestRate
|
0.058 | |
CY2021Q4 | us-gaap |
Long Term Debt Percentage Bearing Variable Interest Rate
LongTermDebtPercentageBearingVariableInterestRate
|
0.013 | |
CY2022Q4 | us-gaap |
Longterm Debt Weighted Average Interest Rate
LongtermDebtWeightedAverageInterestRate
|
0.037 | |
CY2022Q4 | us-gaap |
Long Term Debt Maturities Repayments Of Principal In Next Twelve Months
LongTermDebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonths
|
280000000 | usd |
CY2022Q4 | us-gaap |
Long Term Debt Maturities Repayments Of Principal In Year Two
LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwo
|
244000000 | usd |
CY2022Q4 | us-gaap |
Long Term Debt Maturities Repayments Of Principal In Year Three
LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree
|
296000000 | usd |
CY2022Q4 | us-gaap |
Long Term Debt Maturities Repayments Of Principal In Year Four
LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFour
|
176000000 | usd |
CY2022Q4 | us-gaap |
Long Term Debt Maturities Repayments Of Principal In Year Five
LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFive
|
535000000 | usd |
CY2022Q4 | us-gaap |
Long Term Debt Maturities Repayments Of Principal After Year Five
LongTermDebtMaturitiesRepaymentsOfPrincipalAfterYearFive
|
643000000 | usd |
CY2022Q4 | us-gaap |
Debt Instrument Carrying Amount
DebtInstrumentCarryingAmount
|
2174000000 | usd |
CY2022Q4 | alk |
Line Of Credit Facility Number Of Credit Facilities
LineOfCreditFacilityNumberOfCreditFacilities
|
3 | credit_facility |
CY2022Q4 | us-gaap |
Line Of Credit Facility Maximum Borrowing Capacity
LineOfCreditFacilityMaximumBorrowingCapacity
|
486000000 | usd |
CY2022 | us-gaap |
Lease Cost
LeaseCost
|
693000000 | usd |
CY2022Q4 | us-gaap |
Operating Lease Right Of Use Asset
OperatingLeaseRightOfUseAsset
|
1471000000 | usd |
CY2021Q4 | us-gaap |
Operating Lease Right Of Use Asset
OperatingLeaseRightOfUseAsset
|
1453000000 | usd |
CY2022 | us-gaap |
Sublease Income
SubleaseIncome
|
15000000 | usd |
CY2021 | us-gaap |
Sublease Income
SubleaseIncome
|
16000000 | usd |
CY2021 | us-gaap |
Sublease Income
SubleaseIncome
|
16000000 | usd |
CY2020 | us-gaap |
Sublease Income
SubleaseIncome
|
14000000 | usd |
CY2022 | us-gaap |
Operating Lease Expense
OperatingLeaseExpense
|
708000000 | usd |
CY2021 | us-gaap |
Operating Lease Expense
OperatingLeaseExpense
|
654000000 | usd |
CY2020 | us-gaap |
Operating Lease Expense
OperatingLeaseExpense
|
602000000 | usd |
CY2022 | us-gaap |
Sublease Income
SubleaseIncome
|
15000000 | usd |
CY2021 | us-gaap |
Sublease Income
SubleaseIncome
|
16000000 | usd |
CY2021 | us-gaap |
Sublease Income
SubleaseIncome
|
16000000 | usd |
CY2020 | us-gaap |
Sublease Income
SubleaseIncome
|
14000000 | usd |
CY2021 | us-gaap |
Lease Cost
LeaseCost
|
638000000 | usd |
CY2020 | us-gaap |
Lease Cost
LeaseCost
|
588000000 | usd |
CY2022 | us-gaap |
Operating Lease Payments
OperatingLeasePayments
|
354000000 | usd |
CY2022 | us-gaap |
Right Of Use Asset Obtained In Exchange For Operating Lease Liability
RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability
|
461000000 | usd |
CY2022Q4 | us-gaap |
Lessor Operating Lease Lease Not Yet Commenced Assumption And Judgment Value Of Underlying Asset Amount
LessorOperatingLeaseLeaseNotYetCommencedAssumptionAndJudgmentValueOfUnderlyingAssetAmount
|
213000000 | usd |
CY2022Q4 | us-gaap |
Deferred Tax Liabilities Property Plant And Equipment
DeferredTaxLiabilitiesPropertyPlantAndEquipment
|
1312000000 | usd |
CY2021Q4 | us-gaap |
Deferred Tax Liabilities Property Plant And Equipment
DeferredTaxLiabilitiesPropertyPlantAndEquipment
|
1145000000 | usd |
CY2022Q4 | us-gaap |
Deferred Tax Liabilities Goodwill And Intangible Assets Intangible Assets
DeferredTaxLiabilitiesGoodwillAndIntangibleAssetsIntangibleAssets
|
17000000 | usd |
CY2021Q4 | us-gaap |
Deferred Tax Liabilities Goodwill And Intangible Assets Intangible Assets
DeferredTaxLiabilitiesGoodwillAndIntangibleAssetsIntangibleAssets
|
19000000 | usd |
CY2022Q4 | us-gaap |
Deferred Tax Liabilities Other Finite Lived Assets
DeferredTaxLiabilitiesOtherFiniteLivedAssets
|
356000000 | usd |
CY2021Q4 | us-gaap |
Deferred Tax Liabilities Other Finite Lived Assets
DeferredTaxLiabilitiesOtherFiniteLivedAssets
|
351000000 | usd |
CY2022Q4 | us-gaap |
Deferred Tax Liabilities Other
DeferredTaxLiabilitiesOther
|
49000000 | usd |
CY2021Q4 | us-gaap |
Deferred Tax Liabilities Other
DeferredTaxLiabilitiesOther
|
76000000 | usd |
CY2022Q4 | us-gaap |
Deferred Income Tax Liabilities
DeferredIncomeTaxLiabilities
|
1734000000 | usd |
CY2021Q4 | us-gaap |
Deferred Income Tax Liabilities
DeferredIncomeTaxLiabilities
|
1591000000 | usd |
CY2022Q4 | alk |
Deferred Tax Assets Mileage Plan
DeferredTaxAssetsMileagePlan
|
436000000 | usd |
CY2021Q4 | alk |
Deferred Tax Assets Mileage Plan
DeferredTaxAssetsMileagePlan
|
416000000 | usd |
CY2022Q4 | us-gaap |
Deferred Tax Assets Inventory
DeferredTaxAssetsInventory
|
21000000 | usd |
CY2021Q4 | us-gaap |
Deferred Tax Assets Inventory
DeferredTaxAssetsInventory
|
17000000 | usd |
CY2022Q4 | us-gaap |
Deferred Tax Assets Tax Deferred Expense Compensation And Benefits
DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefits
|
145000000 | usd |
CY2021Q4 | us-gaap |
Deferred Tax Assets Tax Deferred Expense Compensation And Benefits
DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefits
|
127000000 | usd |
CY2022Q4 | us-gaap |
Deferred Tax Assets Operating Loss Carryforwards
DeferredTaxAssetsOperatingLossCarryforwards
|
28000000 | usd |
CY2021Q4 | us-gaap |
Deferred Tax Assets Operating Loss Carryforwards
DeferredTaxAssetsOperatingLossCarryforwards
|
25000000 | usd |
CY2022Q4 | alk |
Deferred Tax Assets Leasing Arrangement
DeferredTaxAssetsLeasingArrangement
|
392000000 | usd |
CY2021Q4 | alk |
Deferred Tax Assets Leasing Arrangement
DeferredTaxAssetsLeasingArrangement
|
374000000 | usd |
CY2022Q4 | alk |
Deferred Tax Assets Leasehold Maintenance
DeferredTaxAssetsLeaseholdMaintenance
|
-67000000 | usd |
CY2021Q4 | alk |
Deferred Tax Assets Leasehold Maintenance
DeferredTaxAssetsLeaseholdMaintenance
|
-40000000 | usd |
CY2022Q4 | us-gaap |
Deferred Tax Assets Other
DeferredTaxAssetsOther
|
88000000 | usd |
CY2021Q4 | us-gaap |
Deferred Tax Assets Other
DeferredTaxAssetsOther
|
34000000 | usd |
CY2022Q4 | us-gaap |
Deferred Tax Assets Gross
DeferredTaxAssetsGross
|
1177000000 | usd |
CY2021Q4 | us-gaap |
Deferred Tax Assets Gross
DeferredTaxAssetsGross
|
1033000000 | usd |
CY2022Q4 | us-gaap |
Operating Loss Carryforwards Valuation Allowance
OperatingLossCarryforwardsValuationAllowance
|
17000000 | usd |
CY2021Q4 | us-gaap |
Operating Loss Carryforwards Valuation Allowance
OperatingLossCarryforwardsValuationAllowance
|
20000000 | usd |
CY2022Q4 | us-gaap |
Deferred Tax Liabilities
DeferredTaxLiabilities
|
574000000 | usd |
CY2021Q4 | us-gaap |
Deferred Tax Liabilities
DeferredTaxLiabilities
|
578000000 | usd |
CY2022 | us-gaap |
Income Taxes Paid
IncomeTaxesPaid
|
38000000 | usd |
CY2022Q4 | us-gaap |
Operating Loss Carryforwards Valuation Allowance
OperatingLossCarryforwardsValuationAllowance
|
17000000 | usd |
CY2022 | us-gaap |
Current Federal Tax Expense Benefit
CurrentFederalTaxExpenseBenefit
|
-11000000 | usd |
CY2021 | us-gaap |
Current Federal Tax Expense Benefit
CurrentFederalTaxExpenseBenefit
|
40000000 | usd |
CY2020 | us-gaap |
Current Federal Tax Expense Benefit
CurrentFederalTaxExpenseBenefit
|
-212000000 | usd |
CY2022 | us-gaap |
Current State And Local Tax Expense Benefit
CurrentStateAndLocalTaxExpenseBenefit
|
-3000000 | usd |
CY2021 | us-gaap |
Current State And Local Tax Expense Benefit
CurrentStateAndLocalTaxExpenseBenefit
|
16000000 | usd |
CY2020 | us-gaap |
Current State And Local Tax Expense Benefit
CurrentStateAndLocalTaxExpenseBenefit
|
-11000000 | usd |
CY2022 | us-gaap |
Current Income Tax Expense Benefit
CurrentIncomeTaxExpenseBenefit
|
-14000000 | usd |
CY2021 | us-gaap |
Current Income Tax Expense Benefit
CurrentIncomeTaxExpenseBenefit
|
56000000 | usd |
CY2020 | us-gaap |
Current Income Tax Expense Benefit
CurrentIncomeTaxExpenseBenefit
|
-223000000 | usd |
CY2022 | us-gaap |
Deferred Federal Income Tax Expense Benefit
DeferredFederalIncomeTaxExpenseBenefit
|
32000000 | usd |
CY2021 | us-gaap |
Deferred Federal Income Tax Expense Benefit
DeferredFederalIncomeTaxExpenseBenefit
|
80000000 | usd |
CY2020 | us-gaap |
Deferred Federal Income Tax Expense Benefit
DeferredFederalIncomeTaxExpenseBenefit
|
-246000000 | usd |
CY2022 | us-gaap |
Deferred State And Local Income Tax Expense Benefit
DeferredStateAndLocalIncomeTaxExpenseBenefit
|
3000000 | usd |
CY2021 | us-gaap |
Deferred State And Local Income Tax Expense Benefit
DeferredStateAndLocalIncomeTaxExpenseBenefit
|
15000000 | usd |
CY2020 | us-gaap |
Deferred State And Local Income Tax Expense Benefit
DeferredStateAndLocalIncomeTaxExpenseBenefit
|
-47000000 | usd |
CY2022 | us-gaap |
Deferred Income Tax Expense Benefit
DeferredIncomeTaxExpenseBenefit
|
35000000 | usd |
CY2021 | us-gaap |
Deferred Income Tax Expense Benefit
DeferredIncomeTaxExpenseBenefit
|
95000000 | usd |
CY2020 | us-gaap |
Deferred Income Tax Expense Benefit
DeferredIncomeTaxExpenseBenefit
|
-293000000 | usd |
CY2022 | us-gaap |
Income Tax Expense Benefit
IncomeTaxExpenseBenefit
|
21000000 | usd |
CY2021 | us-gaap |
Income Tax Expense Benefit
IncomeTaxExpenseBenefit
|
151000000 | usd |
CY2020 | us-gaap |
Income Tax Expense Benefit
IncomeTaxExpenseBenefit
|
-516000000 | usd |
CY2022 | us-gaap |
Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate
EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate
|
0.21 | |
CY2022 | us-gaap |
Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest
IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest
|
79000000 | usd |
CY2021 | us-gaap |
Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest
IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest
|
629000000 | usd |
CY2020 | us-gaap |
Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest
IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest
|
-1840000000 | usd |
CY2022 | us-gaap |
Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate
IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate
|
17000000 | usd |
CY2021 | us-gaap |
Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate
IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate
|
132000000 | usd |
CY2020 | us-gaap |
Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate
IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate
|
-386000000 | usd |
CY2022 | us-gaap |
Income Tax Reconciliation Nondeductible Expense
IncomeTaxReconciliationNondeductibleExpense
|
11000000 | usd |
CY2021 | us-gaap |
Income Tax Reconciliation Nondeductible Expense
IncomeTaxReconciliationNondeductibleExpense
|
10000000 | usd |
CY2020 | us-gaap |
Income Tax Reconciliation Nondeductible Expense
IncomeTaxReconciliationNondeductibleExpense
|
9000000 | usd |
CY2022 | us-gaap |
Income Tax Reconciliation State And Local Income Taxes
IncomeTaxReconciliationStateAndLocalIncomeTaxes
|
5000000 | usd |
CY2021 | us-gaap |
Income Tax Reconciliation State And Local Income Taxes
IncomeTaxReconciliationStateAndLocalIncomeTaxes
|
20000000 | usd |
CY2020 | us-gaap |
Income Tax Reconciliation State And Local Income Taxes
IncomeTaxReconciliationStateAndLocalIncomeTaxes
|
-62000000 | usd |
CY2022 | us-gaap |
Income Tax Reconciliation Change In Enacted Tax Rate
IncomeTaxReconciliationChangeInEnactedTaxRate
|
0 | usd |
CY2021 | us-gaap |
Income Tax Reconciliation Change In Enacted Tax Rate
IncomeTaxReconciliationChangeInEnactedTaxRate
|
-14000000 | usd |
CY2020 | us-gaap |
Income Tax Reconciliation Change In Enacted Tax Rate
IncomeTaxReconciliationChangeInEnactedTaxRate
|
-93000000 | usd |
CY2022 | us-gaap |
Income Tax Reconciliation Change In Deferred Tax Assets Valuation Allowance
IncomeTaxReconciliationChangeInDeferredTaxAssetsValuationAllowance
|
-4000000 | usd |
CY2021 | us-gaap |
Income Tax Reconciliation Change In Deferred Tax Assets Valuation Allowance
IncomeTaxReconciliationChangeInDeferredTaxAssetsValuationAllowance
|
1000000 | usd |
CY2020 | us-gaap |
Income Tax Reconciliation Change In Deferred Tax Assets Valuation Allowance
IncomeTaxReconciliationChangeInDeferredTaxAssetsValuationAllowance
|
18000000 | usd |
CY2022 | us-gaap |
Income Tax Reconciliation Tax Credits
IncomeTaxReconciliationTaxCredits
|
5000000 | usd |
CY2021 | us-gaap |
Income Tax Reconciliation Tax Credits
IncomeTaxReconciliationTaxCredits
|
2000000 | usd |
CY2020 | us-gaap |
Income Tax Reconciliation Tax Credits
IncomeTaxReconciliationTaxCredits
|
0 | usd |
CY2022 | us-gaap |
Income Tax Reconciliation Tax Contingencies
IncomeTaxReconciliationTaxContingencies
|
-3000000 | usd |
CY2021 | us-gaap |
Income Tax Reconciliation Tax Contingencies
IncomeTaxReconciliationTaxContingencies
|
3000000 | usd |
CY2020 | us-gaap |
Income Tax Reconciliation Tax Contingencies
IncomeTaxReconciliationTaxContingencies
|
-2000000 | usd |
CY2022 | us-gaap |
Income Tax Reconciliation Other Reconciling Items
IncomeTaxReconciliationOtherReconcilingItems
|
0 | usd |
CY2021 | us-gaap |
Income Tax Reconciliation Other Reconciling Items
IncomeTaxReconciliationOtherReconcilingItems
|
1000000 | usd |
CY2020 | us-gaap |
Income Tax Reconciliation Other Reconciling Items
IncomeTaxReconciliationOtherReconcilingItems
|
0 | usd |
CY2022 | us-gaap |
Income Tax Expense Benefit
IncomeTaxExpenseBenefit
|
21000000 | usd |
CY2021 | us-gaap |
Income Tax Expense Benefit
IncomeTaxExpenseBenefit
|
151000000 | usd |
CY2020 | us-gaap |
Income Tax Expense Benefit
IncomeTaxExpenseBenefit
|
-516000000 | usd |
CY2022 | us-gaap |
Effective Income Tax Rate Continuing Operations
EffectiveIncomeTaxRateContinuingOperations
|
0.262 | |
CY2021 | us-gaap |
Effective Income Tax Rate Continuing Operations
EffectiveIncomeTaxRateContinuingOperations
|
0.240 | |
CY2020 | us-gaap |
Effective Income Tax Rate Continuing Operations
EffectiveIncomeTaxRateContinuingOperations
|
0.280 | |
CY2021 | us-gaap |
Income Tax Reconciliation Change In Enacted Tax Rate
IncomeTaxReconciliationChangeInEnactedTaxRate
|
-14000000 | usd |
CY2020 | us-gaap |
Income Tax Reconciliation Change In Enacted Tax Rate
IncomeTaxReconciliationChangeInEnactedTaxRate
|
-93000000 | usd |
CY2021Q4 | us-gaap |
Unrecognized Tax Benefits
UnrecognizedTaxBenefits
|
41000000 | usd |
CY2020Q4 | us-gaap |
Unrecognized Tax Benefits
UnrecognizedTaxBenefits
|
35000000 | usd |
CY2019Q4 | us-gaap |
Unrecognized Tax Benefits
UnrecognizedTaxBenefits
|
40000000 | usd |
CY2022 | us-gaap |
Unrecognized Tax Benefits Increases Resulting From Prior Period Tax Positions
UnrecognizedTaxBenefitsIncreasesResultingFromPriorPeriodTaxPositions
|
0 | usd |
CY2021 | us-gaap |
Unrecognized Tax Benefits Increases Resulting From Prior Period Tax Positions
UnrecognizedTaxBenefitsIncreasesResultingFromPriorPeriodTaxPositions
|
3000000 | usd |
CY2020 | us-gaap |
Unrecognized Tax Benefits Increases Resulting From Prior Period Tax Positions
UnrecognizedTaxBenefitsIncreasesResultingFromPriorPeriodTaxPositions
|
1000000 | usd |
CY2022 | us-gaap |
Unrecognized Tax Benefits Decreases Resulting From Prior Period Tax Positions
UnrecognizedTaxBenefitsDecreasesResultingFromPriorPeriodTaxPositions
|
1000000 | usd |
CY2021 | us-gaap |
Unrecognized Tax Benefits Decreases Resulting From Prior Period Tax Positions
UnrecognizedTaxBenefitsDecreasesResultingFromPriorPeriodTaxPositions
|
0 | usd |
CY2020 | us-gaap |
Unrecognized Tax Benefits Decreases Resulting From Prior Period Tax Positions
UnrecognizedTaxBenefitsDecreasesResultingFromPriorPeriodTaxPositions
|
1000000 | usd |
CY2022 | us-gaap |
Unrecognized Tax Benefits Increases Resulting From Current Period Tax Positions
UnrecognizedTaxBenefitsIncreasesResultingFromCurrentPeriodTaxPositions
|
1000000 | usd |
CY2021 | us-gaap |
Unrecognized Tax Benefits Increases Resulting From Current Period Tax Positions
UnrecognizedTaxBenefitsIncreasesResultingFromCurrentPeriodTaxPositions
|
3000000 | usd |
CY2020 | us-gaap |
Unrecognized Tax Benefits Increases Resulting From Current Period Tax Positions
UnrecognizedTaxBenefitsIncreasesResultingFromCurrentPeriodTaxPositions
|
0 | usd |
CY2022 | us-gaap |
Unrecognized Tax Benefits Decreases Resulting From Settlements With Taxing Authorities
UnrecognizedTaxBenefitsDecreasesResultingFromSettlementsWithTaxingAuthorities
|
20000000 | usd |
CY2021 | us-gaap |
Unrecognized Tax Benefits Decreases Resulting From Settlements With Taxing Authorities
UnrecognizedTaxBenefitsDecreasesResultingFromSettlementsWithTaxingAuthorities
|
0 | usd |
CY2020 | us-gaap |
Unrecognized Tax Benefits Decreases Resulting From Settlements With Taxing Authorities
UnrecognizedTaxBenefitsDecreasesResultingFromSettlementsWithTaxingAuthorities
|
4000000 | usd |
CY2022 | us-gaap |
Unrecognized Tax Benefits Reductions Resulting From Lapse Of Applicable Statute Of Limitations
UnrecognizedTaxBenefitsReductionsResultingFromLapseOfApplicableStatuteOfLimitations
|
0 | usd |
CY2021 | us-gaap |
Unrecognized Tax Benefits Reductions Resulting From Lapse Of Applicable Statute Of Limitations
UnrecognizedTaxBenefitsReductionsResultingFromLapseOfApplicableStatuteOfLimitations
|
0 | usd |
CY2020 | us-gaap |
Unrecognized Tax Benefits Reductions Resulting From Lapse Of Applicable Statute Of Limitations
UnrecognizedTaxBenefitsReductionsResultingFromLapseOfApplicableStatuteOfLimitations
|
1000000 | usd |
CY2022Q4 | us-gaap |
Unrecognized Tax Benefits
UnrecognizedTaxBenefits
|
21000000 | usd |
CY2021Q4 | us-gaap |
Unrecognized Tax Benefits
UnrecognizedTaxBenefits
|
41000000 | usd |
CY2020Q4 | us-gaap |
Unrecognized Tax Benefits
UnrecognizedTaxBenefits
|
35000000 | usd |
CY2022Q4 | us-gaap |
Unrecognized Tax Benefits
UnrecognizedTaxBenefits
|
21000000 | usd |
CY2022Q4 | us-gaap |
Unrecognized Tax Benefits That Would Impact Effective Tax Rate
UnrecognizedTaxBenefitsThatWouldImpactEffectiveTaxRate
|
19000000 | usd |
CY2022Q4 | us-gaap |
Income Tax Examination Penalties And Interest Accrued
IncomeTaxExaminationPenaltiesAndInterestAccrued
|
3000000 | usd |
CY2021Q4 | us-gaap |
Income Tax Examination Penalties And Interest Accrued
IncomeTaxExaminationPenaltiesAndInterestAccrued
|
8000000 | usd |
CY2019Q4 | us-gaap |
Income Tax Examination Penalties And Interest Accrued
IncomeTaxExaminationPenaltiesAndInterestAccrued
|
6000000 | usd |
CY2022 | us-gaap |
Income Tax Examination Penalties And Interest Expense
IncomeTaxExaminationPenaltiesAndInterestExpense
|
5000000 | usd |
CY2021 | us-gaap |
Income Tax Examination Penalties And Interest Expense
IncomeTaxExaminationPenaltiesAndInterestExpense
|
2000000 | usd |
CY2020 | us-gaap |
Income Tax Examination Penalties And Interest Expense
IncomeTaxExaminationPenaltiesAndInterestExpense
|
-1000000 | usd |
CY2022 | us-gaap |
Unrecognized Tax Benefits Period Increase Decrease
UnrecognizedTaxBenefitsPeriodIncreaseDecrease
|
20000000 | usd |
CY2022 | alk |
Numberof Qualified Defined Benefit Plans
NumberofQualifiedDefinedBenefitPlans
|
4 | plan |
CY2022 | alk |
Numberof Non Qualified Defined Benefit Plans
NumberofNonQualifiedDefinedBenefitPlans
|
1 | plan |
CY2022 | alk |
Numberof Defined Contribution Plans
NumberofDefinedContributionPlans
|
7 | plan |
CY2022 | alk |
Numberof Qualified Defined Benefit Plans
NumberofQualifiedDefinedBenefitPlans
|
4 | plan |
CY2022Q4 | us-gaap |
Defined Benefit Plan Pension Plan With Projected Benefit Obligation In Excess Of Plan Assets Projected Benefit Obligation
DefinedBenefitPlanPensionPlanWithProjectedBenefitObligationInExcessOfPlanAssetsProjectedBenefitObligation
|
1332000000 | usd |
CY2021Q4 | us-gaap |
Defined Benefit Plan Pension Plan With Projected Benefit Obligation In Excess Of Plan Assets Projected Benefit Obligation
DefinedBenefitPlanPensionPlanWithProjectedBenefitObligationInExcessOfPlanAssetsProjectedBenefitObligation
|
1750000000 | usd |
CY2022Q4 | us-gaap |
Defined Benefit Plan Pension Plans With Accumulated Benefit Obligations In Excess Of Plan Assets Aggregate Accumulated Benefit Obligation
DefinedBenefitPlanPensionPlansWithAccumulatedBenefitObligationsInExcessOfPlanAssetsAggregateAccumulatedBenefitObligation
|
1267000000 | usd |
CY2021Q4 | us-gaap |
Defined Benefit Plan Pension Plans With Accumulated Benefit Obligations In Excess Of Plan Assets Aggregate Accumulated Benefit Obligation
DefinedBenefitPlanPensionPlansWithAccumulatedBenefitObligationsInExcessOfPlanAssetsAggregateAccumulatedBenefitObligation
|
1685000000 | usd |
CY2022Q4 | us-gaap |
Defined Benefit Plan Pension Plans With Accumulated Benefit Obligations In Excess Of Plan Assets Aggregate Fair Value Of Plan Assets
DefinedBenefitPlanPensionPlansWithAccumulatedBenefitObligationsInExcessOfPlanAssetsAggregateFairValueOfPlanAssets
|
1092000000 | usd |
CY2021Q4 | us-gaap |
Defined Benefit Plan Pension Plans With Accumulated Benefit Obligations In Excess Of Plan Assets Aggregate Fair Value Of Plan Assets
DefinedBenefitPlanPensionPlansWithAccumulatedBenefitObligationsInExcessOfPlanAssetsAggregateFairValueOfPlanAssets
|
1595000000 | usd |
CY2022 | us-gaap |
Defined Benefit Plan Special Termination Benefits
DefinedBenefitPlanSpecialTerminationBenefits
|
0 | usd |
CY2021 | us-gaap |
Defined Benefit Plan Special Termination Benefits
DefinedBenefitPlanSpecialTerminationBenefits
|
0 | usd |
CY2021 | us-gaap |
Stock Repurchased During Period Shares
StockRepurchasedDuringPeriodShares
|
538078 | shares |
CY2020 | us-gaap |
Defined Benefit Plan Special Termination Benefits
DefinedBenefitPlanSpecialTerminationBenefits
|
11000000 | usd |
CY2022 | alk |
Numberof Defined Contribution Plans
NumberofDefinedContributionPlans
|
7 | plan |
CY2022 | us-gaap |
Defined Contribution Plan Cost Recognized
DefinedContributionPlanCostRecognized
|
160000000 | usd |
CY2021 | us-gaap |
Defined Contribution Plan Cost Recognized
DefinedContributionPlanCostRecognized
|
125000000 | usd |
CY2020 | us-gaap |
Defined Contribution Plan Cost Recognized
DefinedContributionPlanCostRecognized
|
126000000 | usd |
CY2022 | us-gaap |
Other Labor Related Expenses
OtherLaborRelatedExpenses
|
257000000 | usd |
CY2021 | us-gaap |
Other Labor Related Expenses
OtherLaborRelatedExpenses
|
151000000 | usd |
CY2020 | us-gaap |
Other Labor Related Expenses
OtherLaborRelatedExpenses
|
130000000 | usd |
CY2022 | alk |
Quarterly Payout To Employee Under Employee Incentive Plan Maximum
QuarterlyPayoutToEmployeeUnderEmployeeIncentivePlanMaximum
|
450 | usd |
CY2022 | alk |
Quarterly Payout To Employee Under Employee Incentive Plan Maximum
QuarterlyPayoutToEmployeeUnderEmployeeIncentivePlanMaximum
|
450 | usd |
CY2022Q4 | us-gaap |
Unrecorded Unconditional Purchase Obligation Minimum Quantity Required
UnrecordedUnconditionalPurchaseObligationMinimumQuantityRequired
|
240 | aircraft |
CY2022Q4 | us-gaap |
Loss Contingency Accrual At Carrying Value
LossContingencyAccrualAtCarryingValue
|
37000000 | usd |
CY2020 | us-gaap |
Payments Of Dividends
PaymentsOfDividends
|
45000000 | usd |
CY2021 | us-gaap |
Stock Repurchased During Period Value
StockRepurchasedDuringPeriodValue
|
31000000 | usd |
CY2022Q4 | us-gaap |
Treasury Stock Shares
TreasuryStockShares
|
9349944 | shares |
CY2022Q4 | us-gaap |
Class Of Warrant Or Right Number Of Securities Called By Warrants Or Rights
ClassOfWarrantOrRightNumberOfSecuritiesCalledByWarrantsOrRights
|
1455437 | shares |
CY2022Q4 | us-gaap |
Class Of Warrant Or Right Outstanding
ClassOfWarrantOrRightOutstanding
|
1882518 | shares |
CY2019Q4 | us-gaap |
Accumulated Other Comprehensive Income Loss Net Of Tax
AccumulatedOtherComprehensiveIncomeLossNetOfTax
|
-465000000 | usd |
CY2020 | us-gaap |
Reclassification From Accumulated Other Comprehensive Income Current Period Net Of Tax
ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax
|
14000000 | usd |
CY2020 | us-gaap |
Other Comprehensive Income Loss Before Reclassifications Net Of Tax
OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax
|
-43000000 | usd |
CY2020Q4 | us-gaap |
Accumulated Other Comprehensive Income Loss Net Of Tax
AccumulatedOtherComprehensiveIncomeLossNetOfTax
|
-494000000 | usd |
CY2021 | us-gaap |
Reclassification From Accumulated Other Comprehensive Income Current Period Net Of Tax
ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax
|
21000000 | usd |
CY2021 | us-gaap |
Other Comprehensive Income Loss Before Reclassifications Net Of Tax
OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax
|
211000000 | usd |
CY2021Q4 | us-gaap |
Accumulated Other Comprehensive Income Loss Net Of Tax
AccumulatedOtherComprehensiveIncomeLossNetOfTax
|
-262000000 | usd |
CY2022 | us-gaap |
Reclassification From Accumulated Other Comprehensive Income Current Period Net Of Tax
ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax
|
8000000 | usd |
CY2022 | us-gaap |
Other Comprehensive Income Loss Before Reclassifications Net Of Tax
OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax
|
-134000000 | usd |
CY2022Q4 | us-gaap |
Accumulated Other Comprehensive Income Loss Net Of Tax
AccumulatedOtherComprehensiveIncomeLossNetOfTax
|
-388000000 | usd |
CY2022 | us-gaap |
Allocated Share Based Compensation Expense
AllocatedShareBasedCompensationExpense
|
35000000 | usd |
CY2021 | us-gaap |
Allocated Share Based Compensation Expense
AllocatedShareBasedCompensationExpense
|
44000000 | usd |
CY2020 | us-gaap |
Allocated Share Based Compensation Expense
AllocatedShareBasedCompensationExpense
|
34000000 | usd |
CY2022 | us-gaap |
Employee Service Share Based Compensation Tax Benefit From Compensation Expense
EmployeeServiceShareBasedCompensationTaxBenefitFromCompensationExpense
|
9000000 | usd |
CY2021 | us-gaap |
Employee Service Share Based Compensation Tax Benefit From Compensation Expense
EmployeeServiceShareBasedCompensationTaxBenefitFromCompensationExpense
|
11000000 | usd |
CY2020 | us-gaap |
Employee Service Share Based Compensation Tax Benefit From Compensation Expense
EmployeeServiceShareBasedCompensationTaxBenefitFromCompensationExpense
|
8000000 | usd |
CY2022Q4 | us-gaap |
Employee Service Share Based Compensation Nonvested Awards Total Compensation Cost Not Yet Recognized
EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized
|
15000000 | usd |
CY2022 | us-gaap |
Employee Service Share Based Compensation Nonvested Awards Total Compensation Cost Not Yet Recognized Period For Recognition1
EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedPeriodForRecognition1
|
P1Y2M12D | |
CY2022Q4 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Number Of Shares Authorized
ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAuthorized
|
20000000 | shares |
CY2022Q4 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Number Of Shares Available For Grant
ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrant
|
12076777 | shares |
CY2022 | us-gaap |
Revenues
Revenues
|
9646000000 | usd |
CY2022 | alk |
Operating Expenses Excluding Fuel
OperatingExpensesExcludingFuel
|
6908000000 | usd |
CY2022 | us-gaap |
Fuel Costs
FuelCosts
|
2668000000 | usd |
CY2022 | us-gaap |
Operating Expenses
OperatingExpenses
|
9576000000 | usd |
CY2022 | us-gaap |
Nonoperating Income Expense
NonoperatingIncomeExpense
|
9000000 | usd |
CY2022 | us-gaap |
Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest
IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest
|
79000000 | usd |
CY2022 | alk |
Pretax Margin Adjusted
PretaxMarginAdjusted
|
0.076 | |
CY2022 | alk |
Pretax Margin Gaap
PretaxMarginGAAP
|
0.008 | |
CY2021 | us-gaap |
Revenues
Revenues
|
6176000000 | usd |
CY2021 | alk |
Operating Expenses Excluding Fuel
OperatingExpensesExcludingFuel
|
4212000000 | usd |
CY2021 | us-gaap |
Fuel Costs
FuelCosts
|
1279000000 | usd |
CY2021 | us-gaap |
Operating Expenses
OperatingExpenses
|
5491000000 | usd |
CY2021 | us-gaap |
Nonoperating Income Expense
NonoperatingIncomeExpense
|
-56000000 | usd |
CY2021 | us-gaap |
Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest
IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest
|
629000000 | usd |
CY2021 | alk |
Pretax Margin Adjusted
PretaxMarginAdjusted
|
-0.056 | |
CY2021 | alk |
Pretax Margin Gaap
PretaxMarginGAAP
|
0.102 | |
CY2020 | us-gaap |
Revenues
Revenues
|
3566000000 | usd |
CY2020 | alk |
Operating Expenses Excluding Fuel
OperatingExpensesExcludingFuel
|
4618000000 | usd |
CY2020 | us-gaap |
Fuel Costs
FuelCosts
|
723000000 | usd |
CY2020 | us-gaap |
Operating Expenses
OperatingExpenses
|
5341000000 | usd |
CY2020 | us-gaap |
Nonoperating Income Expense
NonoperatingIncomeExpense
|
-65000000 | usd |
CY2020 | us-gaap |
Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest
IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest
|
-1840000000 | usd |
CY2020 | alk |
Pretax Margin Adjusted
PretaxMarginAdjusted
|
-0.491 | |
CY2020 | alk |
Pretax Margin Gaap
PretaxMarginGAAP
|
-0.516 | |
CY2022 | us-gaap |
Depreciation Depletion And Amortization
DepreciationDepletionAndAmortization
|
415000000 | usd |
CY2021 | us-gaap |
Depreciation Depletion And Amortization
DepreciationDepletionAndAmortization
|
394000000 | usd |
CY2020 | us-gaap |
Depreciation Depletion And Amortization
DepreciationDepletionAndAmortization
|
420000000 | usd |
CY2022 | us-gaap |
Payments To Acquire Property Plant And Equipment
PaymentsToAcquirePropertyPlantAndEquipment
|
1671000000 | usd |
CY2021 | us-gaap |
Payments To Acquire Property Plant And Equipment
PaymentsToAcquirePropertyPlantAndEquipment
|
292000000 | usd |
CY2020 | us-gaap |
Payments To Acquire Property Plant And Equipment
PaymentsToAcquirePropertyPlantAndEquipment
|
222000000 | usd |
CY2022Q4 | us-gaap |
Assets
Assets
|
14186000000 | usd |
CY2021Q4 | us-gaap |
Assets
Assets
|
13951000000 | usd |
CY2022 | dei |
Auditor Name
AuditorName
|
KPMG LLP | |
CY2022 | dei |
Auditor Location
AuditorLocation
|
Seattle, WA | |
CY2022 | dei |
Auditor Firm
AuditorFirmId
|
185 |