2011 Q1 Form 10-Q Financial Statement
#000076642111000033 Filed on May 04, 2011
Income Statement
Concept | 2011 Q1 | 2010 Q1 |
---|---|---|
Revenue | $965.2M | $829.6M |
YoY Change | 16.35% | 11.75% |
Cost Of Revenue | $394.8M | $409.1M |
YoY Change | -3.5% | 13.77% |
Gross Profit | $570.4M | $420.5M |
YoY Change | 35.65% | 9.85% |
Gross Profit Margin | 59.1% | 50.69% |
Selling, General & Admin | $305.5M | $290.8M |
YoY Change | 5.06% | 3.75% |
% of Gross Profit | 53.56% | 69.16% |
Research & Development | ||
YoY Change | ||
% of Gross Profit | ||
Depreciation & Amortization | $60.30M | $56.20M |
YoY Change | 7.3% | 6.44% |
% of Gross Profit | 10.57% | 13.37% |
Operating Expenses | $831.4M | $803.9M |
YoY Change | 3.42% | 106.18% |
Operating Profit | $133.8M | $25.70M |
YoY Change | 420.62% | -461.97% |
Interest Expense | $23.40M | $25.60M |
YoY Change | -8.59% | -263.06% |
% of Operating Profit | 17.49% | 99.61% |
Other Income/Expense, Net | -$13.10M | -$15.50M |
YoY Change | -15.48% | 675.0% |
Pretax Income | $120.7M | $10.20M |
YoY Change | 1083.33% | -134.46% |
Income Tax | $46.50M | $4.900M |
% Of Pretax Income | 38.53% | 48.04% |
Net Earnings | $74.20M | $5.300M |
YoY Change | 1300.0% | -127.6% |
Net Earnings / Revenue | 7.69% | 0.64% |
Basic Earnings Per Share | $1.03 | $0.15 |
Diluted Earnings Per Share | $1.01 | $0.15 |
COMMON SHARES | ||
Basic Shares Outstanding | 71.99M shares | 35.67M shares |
Diluted Shares Outstanding | 73.68M shares | 36.39M shares |
Balance Sheet
Concept | 2011 Q1 | 2010 Q1 |
---|---|---|
SHORT-TERM ASSETS | ||
Cash & Short-Term Investments | $1.043B | $1.171B |
YoY Change | -10.93% | 12.27% |
Cash & Equivalents | $60.20M | $117.7M |
Short-Term Investments | $982.0M | $1.054B |
Other Short-Term Assets | $346.0M | $294.0M |
YoY Change | 17.69% | 10.53% |
Inventory | $45.70M | $49.00M |
Prepaid Expenses | ||
Receivables | $161.0M | $137.0M |
Other Receivables | $0.00 | $0.00 |
Total Short-Term Assets | $1.596B | $1.652B |
YoY Change | -3.39% | 12.69% |
LONG-TERM ASSETS | ||
Property, Plant & Equipment | $3.202B | $3.136B |
YoY Change | 2.11% | 0.29% |
Goodwill | ||
YoY Change | ||
Intangibles | ||
YoY Change | ||
Long-Term Investments | $102.0M | $48.00M |
YoY Change | 112.5% | 71.43% |
Other Assets | $211.6M | $180.0M |
YoY Change | 17.56% | 13.92% |
Total Long-Term Assets | $3.515B | $3.364B |
YoY Change | 4.5% | 1.54% |
TOTAL ASSETS | ||
Total Short-Term Assets | $1.596B | $1.652B |
Total Long-Term Assets | $3.515B | $3.364B |
Total Assets | $5.111B | $5.016B |
YoY Change | 1.9% | 4.96% |
SHORT-TERM LIABILITIES | ||
YoY Change | ||
Accounts Payable | $59.20M | $53.00M |
YoY Change | 11.7% | -17.19% |
Accrued Expenses | $533.4M | $659.0M |
YoY Change | -19.06% | -37.36% |
Deferred Revenue | ||
YoY Change | ||
Short-Term Debt | $0.00 | $0.00 |
YoY Change | ||
Long-Term Debt Due | $170.0M | $158.0M |
YoY Change | 7.59% | -3.66% |
Total Short-Term Liabilities | $1.484B | $1.340B |
YoY Change | 10.78% | 4.2% |
LONG-TERM LIABILITIES | ||
Long-Term Debt | $1.275B | $1.657B |
YoY Change | -23.04% | 2.35% |
Other Long-Term Liabilities | $108.6M | $964.0M |
YoY Change | -88.73% | -18.31% |
Total Long-Term Liabilities | $1.182B | $2.621B |
YoY Change | -54.91% | -6.36% |
TOTAL LIABILITIES | ||
Total Short-Term Liabilities | $1.484B | $1.340B |
Total Long-Term Liabilities | $1.182B | $2.621B |
Total Liabilities | $2.666B | $4.130B |
YoY Change | -35.45% | 0.19% |
SHAREHOLDERS EQUITY | ||
Retained Earnings | $640.3M | |
YoY Change | ||
Common Stock | $865.7M | |
YoY Change | ||
Preferred Stock | ||
YoY Change | ||
Treasury Stock (at cost) | $72.20M | |
YoY Change | ||
Treasury Stock Shares | 2.113M shares | |
Shareholders Equity | $1.170B | $885.0M |
YoY Change | ||
Total Liabilities & Shareholders Equity | $5.111B | $5.016B |
YoY Change | 1.9% | 4.96% |
Cashflow Statement
Concept | 2011 Q1 | 2010 Q1 |
---|---|---|
OPERATING ACTIVITIES | ||
Net Income | $74.20M | $5.300M |
YoY Change | 1300.0% | -127.6% |
Depreciation, Depletion And Amortization | $60.30M | $56.20M |
YoY Change | 7.3% | 6.44% |
Cash From Operating Activities | $118.8M | $54.50M |
YoY Change | 117.98% | 439.6% |
INVESTING ACTIVITIES | ||
Capital Expenditures | $149.1M | $25.90M |
YoY Change | 475.68% | -111.45% |
Acquisitions | ||
YoY Change | ||
Other Investing Activities | $17.10M | $400.0K |
YoY Change | 4175.0% | -104.17% |
Cash From Investing Activities | -$33.80M | -$47.90M |
YoY Change | -29.44% | -79.69% |
FINANCING ACTIVITIES | ||
Cash Dividend Paid | ||
YoY Change | ||
Common Stock Issuance & Retirement, Net | $18.00M | -$600.0K |
YoY Change | -3100.0% | -130.0% |
Debt Paid & Issued, Net | $89.20M | $39.80M |
YoY Change | 124.12% | |
Cash From Financing Activities | -$114.3M | -$53.10M |
YoY Change | 115.25% | -129.55% |
NET CHANGE | ||
Cash From Operating Activities | $118.8M | $54.50M |
Cash From Investing Activities | -$33.80M | -$47.90M |
Cash From Financing Activities | -$114.3M | -$53.10M |
Net Change In Cash | -$29.30M | -$46.50M |
YoY Change | -36.99% | 1.09% |
FREE CASH FLOW | ||
Cash From Operating Activities | $118.8M | $54.50M |
Capital Expenditures | $149.1M | $25.90M |
Free Cash Flow | -$30.30M | $28.60M |
YoY Change | -205.94% | -87.9% |
Facts In Submission
Frame | Concept Type | Concept / XBRL Key | Value | Unit |
---|---|---|---|---|
CY2010Q4 | alk |
Accrued Aircraft Rent Current
AccruedAircraftRentCurrent
|
43100000 | USD |
CY2011Q1 | alk |
Accrued Aircraft Rent Current
AccruedAircraftRentCurrent
|
20600000 | USD |
CY2010Q4 | alk |
Aircraft And Other Flight Equipment
AircraftAndOtherFlightEquipment
|
3807600000 | USD |
CY2011Q1 | alk |
Aircraft And Other Flight Equipment
AircraftAndOtherFlightEquipment
|
4002700000 | USD |
CY2010Q1 | alk |
Aircraft Maintenance
AircraftMaintenance
|
57000000 | USD |
CY2011Q1 | alk |
Aircraft Maintenance
AircraftMaintenance
|
53300000 | USD |
CY2011Q1 | alk |
Aircraft Rentals
AircraftRentals
|
30500000 | USD |
CY2010Q1 | alk |
Aircraft Rentals
AircraftRentals
|
37000000 | USD |
CY2011Q1 | alk |
Deferred Air Traffic Revenue Noncurrent
DeferredAirTrafficRevenueNoncurrent
|
387700000 | USD |
CY2010Q4 | alk |
Deferred Air Traffic Revenue Noncurrent
DeferredAirTrafficRevenueNoncurrent
|
403500000 | USD |
CY2010Q4 | alk |
Deposits For Flight Equipment
DepositsForFlightEquipment
|
202500000 | USD |
CY2011Q1 | alk |
Deposits For Flight Equipment
DepositsForFlightEquipment
|
146800000 | USD |
CY2010Q1 | alk |
Fleet Transition Costs Crj700
FleetTransitionCostsCrj700
|
0 | USD |
CY2011Q1 | alk |
Fleet Transition Costs Crj700
FleetTransitionCostsCrj700
|
10100000 | USD |
CY2010Q4 | alk |
Fuel Hedge Contracts Assets Current
FuelHedgeContractsAssetsCurrent
|
61400000 | USD |
CY2011Q1 | alk |
Fuel Hedge Contracts Assets Current
FuelHedgeContractsAssetsCurrent
|
118900000 | USD |
CY2011Q1 | alk |
Fuel Hedge Contracts Assets Noncurrent
FuelHedgeContractsAssetsNoncurrent
|
101600000 | USD |
CY2010Q4 | alk |
Fuel Hedge Contracts Assets Noncurrent
FuelHedgeContractsAssetsNoncurrent
|
69900000 | USD |
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Landing Fees And Other Rentals
LandingFeesAndOtherRentals
|
57900000 | USD |
CY2010Q1 | alk |
Landing Fees And Other Rentals
LandingFeesAndOtherRentals
|
55900000 | USD |
CY2010Q4 | alk |
Other Property And Equipment
OtherPropertyAndEquipment
|
616500000 | USD |
CY2011Q1 | alk |
Other Property And Equipment
OtherPropertyAndEquipment
|
614300000 | USD |
CY2010Q1 | alk |
Passenger Revenue Mainline
PassengerRevenueMainline
|
587000000 | USD |
CY2011Q1 | alk |
Passenger Revenue Mainline
PassengerRevenueMainline
|
702400000 | USD |
CY2010Q1 | alk |
Passenger Revenue Regional
PassengerRevenueRegional
|
165400000 | USD |
CY2011Q1 | alk |
Passenger Revenue Regional
PassengerRevenueRegional
|
176500000 | USD |
CY2010Q1 | alk |
Payments To Acquire Aircraft And Aircraft Purchase Deposits
PaymentsToAcquireAircraftAndAircraftPurchaseDeposits
|
5000000 | USD |
CY2011Q1 | alk |
Payments To Acquire Aircraft And Aircraft Purchase Deposits
PaymentsToAcquireAircraftAndAircraftPurchaseDeposits
|
139300000 | USD |
CY2010Q1 | alk |
Payments To Acquire Non Flight Related Property And Equipment
PaymentsToAcquireNonFlightRelatedPropertyAndEquipment
|
6700000 | USD |
CY2011Q1 | alk |
Payments To Acquire Non Flight Related Property And Equipment
PaymentsToAcquireNonFlightRelatedPropertyAndEquipment
|
4900000 | USD |
CY2010Q1 | alk |
Payments To Acquire Other Flight Equipment
PaymentsToAcquireOtherFlightEquipment
|
14200000 | USD |
CY2011Q1 | alk |
Payments To Acquire Other Flight Equipment
PaymentsToAcquireOtherFlightEquipment
|
4900000 | USD |
CY2011Q1 | alk |
Professional And Contract Service Expense
ProfessionalAndContractServiceExpense
|
43500000 | USD |
CY2010Q1 | alk |
Professional And Contract Service Expense
ProfessionalAndContractServiceExpense
|
39600000 | USD |
CY2010Q4 | alk |
Total Cash And Marketable Securities
TotalCashAndMarketableSecurities
|
1208200000 | USD |
CY2011Q1 | alk |
Total Cash And Marketable Securities
TotalCashAndMarketableSecurities
|
1042500000 | USD |
CY2010Q1 | alk |
Variable Incentive Compensation
VariableIncentiveCompensation
|
17900000 | USD |
CY2011Q1 | alk |
Variable Incentive Compensation
VariableIncentiveCompensation
|
16400000 | USD |
CY2011Q1 | alk |
Wages And Benefits
WagesAndBenefits
|
249300000 | USD |
CY2010Q1 | alk |
Wages And Benefits
WagesAndBenefits
|
239300000 | USD |
CY2011Q1 | dei |
Amendment Flag
AmendmentFlag
|
false | |
CY2011Q1 | dei |
Current Fiscal Year End Date
CurrentFiscalYearEndDate
|
--12-31 | |
CY2011Q1 | dei |
Document Fiscal Period Focus
DocumentFiscalPeriodFocus
|
Q1 | |
CY2011Q1 | dei |
Document Fiscal Year Focus
DocumentFiscalYearFocus
|
2011 | |
CY2011Q1 | dei |
Document Period End Date
DocumentPeriodEndDate
|
2011-03-31 | |
CY2011Q1 | dei |
Document Type
DocumentType
|
10-Q | |
CY2011Q1 | dei |
Entity Central Index Key
EntityCentralIndexKey
|
0000766421 | |
CY2011Q2 | dei |
Entity Common Stock Shares Outstanding
EntityCommonStockSharesOutstanding
|
35828450000 | shares |
CY2011Q1 | dei |
Entity Current Reporting Status
EntityCurrentReportingStatus
|
Yes | |
CY2011Q1 | dei |
Entity Filer Category
EntityFilerCategory
|
Large Accelerated Filer | |
CY2010Q2 | dei |
Entity Public Float
EntityPublicFloat
|
1600000000000000 | USD |
CY2011Q1 | dei |
Entity Registrant Name
EntityRegistrantName
|
ALASKA AIR GROUP INC | |
CY2011Q1 | dei |
Entity Voluntary Filers
EntityVoluntaryFilers
|
No | |
CY2011Q1 | dei |
Entity Well Known Seasoned Issuer
EntityWellKnownSeasonedIssuer
|
Yes | |
CY2011Q1 | us-gaap |
Accounts Payable Current
AccountsPayableCurrent
|
59200000 | USD |
CY2010Q4 | us-gaap |
Accounts Payable Current
AccountsPayableCurrent
|
60200000 | USD |
CY2010Q4 | us-gaap |
Accrued Liabilities Current
AccruedLiabilitiesCurrent
|
501200000 | USD |
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Accrued Liabilities Current
AccruedLiabilitiesCurrent
|
533400000 | USD |
CY2010Q4 | us-gaap |
Accumulated Depreciation Depletion And Amortization Property Plant And Equipment
AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment
|
1509500000 | USD |
CY2011Q1 | us-gaap |
Accumulated Depreciation Depletion And Amortization Property Plant And Equipment
AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment
|
1561600000 | USD |
CY2010Q4 | us-gaap |
Accumulated Other Comprehensive Income Loss Net Of Tax
AccumulatedOtherComprehensiveIncomeLossNetOfTax
|
-267200000 | USD |
CY2011Q1 | us-gaap |
Accumulated Other Comprehensive Income Loss Net Of Tax
AccumulatedOtherComprehensiveIncomeLossNetOfTax
|
-263700000 | USD |
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Additional Paid In Capital Common Stock
AdditionalPaidInCapitalCommonStock
|
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Additional Paid In Capital Common Stock
AdditionalPaidInCapitalCommonStock
|
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Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value
AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue
|
-4600000 | USD |
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Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value
AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue
|
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Assets
Assets
|
5016600000 | USD |
CY2011Q1 | us-gaap |
Assets
Assets
|
5111400000 | USD |
CY2010Q4 | us-gaap |
Assets Current
AssetsCurrent
|
1662000000 | USD |
CY2011Q1 | us-gaap |
Assets Current
AssetsCurrent
|
1596000000 | USD |
CY2011Q1 | us-gaap |
Cargo And Freight Revenue
CargoAndFreightRevenue
|
24900000 | USD |
CY2010Q1 | us-gaap |
Cargo And Freight Revenue
CargoAndFreightRevenue
|
23000000 | USD |
CY2010Q1 | us-gaap |
Nonoperating Income Expense
NonoperatingIncomeExpense
|
-15500000 | USD |
CY2011Q1 | us-gaap |
Operating Expenses
OperatingExpenses
|
831400000 | USD |
CY2010Q1 | us-gaap |
Operating Expenses
OperatingExpenses
|
803900000 | USD |
CY2011Q1 | us-gaap |
Operating Income Loss
OperatingIncomeLoss
|
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CY2010Q1 | us-gaap |
Operating Income Loss
OperatingIncomeLoss
|
25700000 | USD |
CY2011Q1 | us-gaap |
Cash And Cash Equivalents At Carrying Value
CashAndCashEquivalentsAtCarryingValue
|
60200000 | USD |
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Cash And Cash Equivalents At Carrying Value
CashAndCashEquivalentsAtCarryingValue
|
89500000 | USD |
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Cash And Cash Equivalents At Carrying Value
CashAndCashEquivalentsAtCarryingValue
|
164200000 | USD |
CY2010Q1 | us-gaap |
Cash And Cash Equivalents At Carrying Value
CashAndCashEquivalentsAtCarryingValue
|
117700000 | USD |
CY2010Q1 | us-gaap |
Cash And Cash Equivalents Period Increase Decrease
CashAndCashEquivalentsPeriodIncreaseDecrease
|
-46500000 | USD |
CY2011Q1 | us-gaap |
Cash And Cash Equivalents Period Increase Decrease
CashAndCashEquivalentsPeriodIncreaseDecrease
|
-29300000 | USD |
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Commitments And Contingencies2009
CommitmentsAndContingencies2009
|
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Commitments And Contingencies2009
CommitmentsAndContingencies2009
|
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Common Stock Par Or Stated Value Per Share
CommonStockParOrStatedValuePerShare
|
1 | |
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Common Stock Par Or Stated Value Per Share
CommonStockParOrStatedValuePerShare
|
1 | |
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Common Stock Shares Authorized
CommonStockSharesAuthorized
|
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Common Stock Shares Authorized
CommonStockSharesAuthorized
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100000000 | shares |
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Common Stock Shares Issued
CommonStockSharesIssued
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Common Stock Shares Issued
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|
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Common Stock Value
CommonStockValue
|
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Common Stock Value
CommonStockValue
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Debt Current
DebtCurrent
|
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Debt Current
DebtCurrent
|
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Deferred Air Traffic Revenue
DeferredAirTrafficRevenue
|
585400000 | USD |
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Deferred Air Traffic Revenue
DeferredAirTrafficRevenue
|
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CY2011Q1 | us-gaap |
Deferred Tax Assets Net Current
DeferredTaxAssetsNetCurrent
|
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CY2010Q4 | us-gaap |
Deferred Tax Assets Net Current
DeferredTaxAssetsNetCurrent
|
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CY2010Q4 | us-gaap |
Deferred Tax Liabilities Noncurrent
DeferredTaxLiabilitiesNoncurrent
|
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Deferred Tax Liabilities Noncurrent
DeferredTaxLiabilitiesNoncurrent
|
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Depreciation Depletion And Amortization
DepreciationDepletionAndAmortization
|
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Depreciation Depletion And Amortization
DepreciationDepletionAndAmortization
|
56200000 | USD |
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Earnings Per Share Basic
EarningsPerShareBasic
|
2.06 | |
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Earnings Per Share Basic
EarningsPerShareBasic
|
0.15 | |
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Earnings Per Share Diluted
EarningsPerShareDiluted
|
2.01 | |
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Earnings Per Share Diluted
EarningsPerShareDiluted
|
0.15 | |
CY2011Q1 | us-gaap |
Employee Related Liabilities Current
EmployeeRelatedLiabilitiesCurrent
|
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CY2010Q4 | us-gaap |
Employee Related Liabilities Current
EmployeeRelatedLiabilitiesCurrent
|
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Food And Beverage Cost Of Sales
FoodAndBeverageCostOfSales
|
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Food And Beverage Cost Of Sales
FoodAndBeverageCostOfSales
|
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Fuel Costs
FuelCosts
|
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CY2011Q1 | us-gaap |
Fuel Costs
FuelCosts
|
194500000 | USD |
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Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments
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|
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|
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Income Tax Expense Benefit
IncomeTaxExpenseBenefit
|
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Income Tax Expense Benefit
IncomeTaxExpenseBenefit
|
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Income Taxes Paid Net
IncomeTaxesPaidNet
|
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CY2011Q1 | us-gaap |
Income Taxes Paid Net
IncomeTaxesPaidNet
|
0 | USD |
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Increase Decrease In Air Traffic Liability
IncreaseDecreaseInAirTrafficLiability
|
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Increase Decrease In Air Traffic Liability
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Increase Decrease In Other Operating Capital Net
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|
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Increase Decrease In Other Operating Capital Net
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|
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Interest Costs Capitalized
InterestCostsCapitalized
|
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CY2010Q1 | us-gaap |
Interest Costs Capitalized
InterestCostsCapitalized
|
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CY2011Q1 | us-gaap |
Interest Expense
InterestExpense
|
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CY2010Q1 | us-gaap |
Interest Expense
InterestExpense
|
25600000 | USD |
CY2010Q1 | us-gaap |
Interest Paid Net
InterestPaidNet
|
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CY2011Q1 | us-gaap |
Interest Paid Net
InterestPaidNet
|
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Inventory Net
InventoryNet
|
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CY2011Q1 | us-gaap |
Inventory Net
InventoryNet
|
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Investment Income Interest
InvestmentIncomeInterest
|
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CY2010Q1 | us-gaap |
Investment Income Interest
InvestmentIncomeInterest
|
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Liabilities And Stockholders Equity
LiabilitiesAndStockholdersEquity
|
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Liabilities And Stockholders Equity
LiabilitiesAndStockholdersEquity
|
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CY2010Q4 | us-gaap |
Liabilities Current
LiabilitiesCurrent
|
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CY2011Q1 | us-gaap |
Liabilities Current
LiabilitiesCurrent
|
1484400000 | USD |
CY2011Q1 | us-gaap |
Liabilities Noncurrent
LiabilitiesNoncurrent
|
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CY2010Q4 | us-gaap |
Liabilities Noncurrent
LiabilitiesNoncurrent
|
1173500000 | USD |
CY2010Q4 | us-gaap |
Long Term Debt Noncurrent
LongTermDebtNoncurrent
|
1313000000 | USD |
CY2011Q1 | us-gaap |
Long Term Debt Noncurrent
LongTermDebtNoncurrent
|
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Marketable Securities Current
MarketableSecuritiesCurrent
|
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Marketable Securities Current
MarketableSecuritiesCurrent
|
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CY2010Q1 | us-gaap |
Net Cash Provided By Used In Financing Activities
NetCashProvidedByUsedInFinancingActivities
|
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CY2011Q1 | us-gaap |
Net Cash Provided By Used In Financing Activities
NetCashProvidedByUsedInFinancingActivities
|
-114300000 | USD |
CY2011Q1 | us-gaap |
Net Cash Provided By Used In Investing Activities
NetCashProvidedByUsedInInvestingActivities
|
-33800000 | USD |
CY2010Q1 | us-gaap |
Net Cash Provided By Used In Investing Activities
NetCashProvidedByUsedInInvestingActivities
|
-47900000 | USD |
CY2010Q1 | us-gaap |
Net Cash Provided By Used In Operating Activities
NetCashProvidedByUsedInOperatingActivities
|
54500000 | USD |
CY2011Q1 | us-gaap |
Net Cash Provided By Used In Operating Activities
NetCashProvidedByUsedInOperatingActivities
|
118800000 | USD |
CY2010Q1 | us-gaap |
Net Income Loss
NetIncomeLoss
|
5300000 | USD |
CY2011Q1 | us-gaap |
Net Income Loss
NetIncomeLoss
|
74200000 | USD |
CY2011Q1 | us-gaap |
Nonoperating Income Expense
NonoperatingIncomeExpense
|
-13100000 | USD |
CY2010Q4 | us-gaap |
Other Assets Noncurrent
OtherAssetsNoncurrent
|
167600000 | USD |
CY2011Q1 | us-gaap |
Other Assets Noncurrent
OtherAssetsNoncurrent
|
211600000 | USD |
CY2011Q1 | us-gaap |
Other Comprehensive Income Available For Sale Securities Adjustment Net Of Tax Period Increase Decrease
OtherComprehensiveIncomeAvailableForSaleSecuritiesAdjustmentNetOfTaxPeriodIncreaseDecrease
|
-1800000 | USD |
CY2011Q1 | us-gaap |
Other Comprehensive Income Defined Benefit Plans Adjustment Net Of Tax Period Increase Decrease
OtherComprehensiveIncomeDefinedBenefitPlansAdjustmentNetOfTaxPeriodIncreaseDecrease
|
3900000 | USD |
CY2011Q1 | us-gaap |
Other Comprehensive Income Derivatives Qualifying As Hedges Net Of Tax Period Increase Decrease
OtherComprehensiveIncomeDerivativesQualifyingAsHedgesNetOfTaxPeriodIncreaseDecrease
|
1400000 | USD |
CY2011Q1 | us-gaap |
Other Comprehensive Income Loss Net Of Tax Period Increase Decrease
OtherComprehensiveIncomeLossNetOfTaxPeriodIncreaseDecrease
|
77700000 | USD |
CY2010Q1 | us-gaap |
Other Cost And Expense Operating
OtherCostAndExpenseOperating
|
47800000 | USD |
CY2011Q1 | us-gaap |
Other Cost And Expense Operating
OtherCostAndExpenseOperating
|
60700000 | USD |
CY2010Q4 | us-gaap |
Other Liabilities Noncurrent
OtherLiabilitiesNoncurrent
|
123000000 | USD |
CY2011Q1 | us-gaap |
Other Liabilities Noncurrent
OtherLiabilitiesNoncurrent
|
108600000 | USD |
CY2010Q1 | us-gaap |
Other Nonoperating Income Expense
OtherNonoperatingIncomeExpense
|
900000 | USD |
CY2011Q1 | us-gaap |
Other Nonoperating Income Expense
OtherNonoperatingIncomeExpense
|
900000 | USD |
CY2011Q1 | us-gaap |
Other Sales Revenue Net
OtherSalesRevenueNet
|
61400000 | USD |
CY2010Q1 | us-gaap |
Other Sales Revenue Net
OtherSalesRevenueNet
|
54200000 | USD |
CY2010Q1 | us-gaap |
Passenger Revenue
PassengerRevenue
|
752400000 | USD |
CY2011Q1 | us-gaap |
Passenger Revenue
PassengerRevenue
|
878900000 | USD |
CY2011Q1 | us-gaap |
Payments For Proceeds From Other Investing Activities
PaymentsForProceedsFromOtherInvestingActivities
|
18500000 | USD |
CY2010Q1 | us-gaap |
Payments For Proceeds From Other Investing Activities
PaymentsForProceedsFromOtherInvestingActivities
|
400000 | USD |
CY2010Q1 | us-gaap |
Payments For Repurchase Of Common Stock
PaymentsForRepurchaseOfCommonStock
|
10500000 | USD |
CY2011Q1 | us-gaap |
Payments For Repurchase Of Common Stock
PaymentsForRepurchaseOfCommonStock
|
26300000 | USD |
CY2011Q1 | us-gaap |
Payments To Acquire Marketable Securities
PaymentsToAcquireMarketableSecurities
|
181600000 | USD |
CY2010Q1 | us-gaap |
Payments To Acquire Marketable Securities
PaymentsToAcquireMarketableSecurities
|
284000000 | USD |
CY2011Q1 | us-gaap |
Payments To Acquire Property Plant And Equipment
PaymentsToAcquirePropertyPlantAndEquipment
|
149100000 | USD |
CY2010Q1 | us-gaap |
Payments To Acquire Property Plant And Equipment
PaymentsToAcquirePropertyPlantAndEquipment
|
25900000 | USD |
CY2010Q4 | us-gaap |
Pension And Other Postretirement Defined Benefit Plans Liabilities Noncurrent
PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent
|
367100000 | USD |
CY2011Q1 | us-gaap |
Pension And Other Postretirement Defined Benefit Plans Liabilities Noncurrent
PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent
|
364100000 | USD |
CY2010Q4 | us-gaap |
Preferred Stock Par Or Stated Value Per Share
PreferredStockParOrStatedValuePerShare
|
1 | |
CY2011Q1 | us-gaap |
Preferred Stock Par Or Stated Value Per Share
PreferredStockParOrStatedValuePerShare
|
1 | |
CY2010Q4 | us-gaap |
Preferred Stock Shares Authorized
PreferredStockSharesAuthorized
|
5000000 | shares |
CY2011Q1 | us-gaap |
Preferred Stock Shares Authorized
PreferredStockSharesAuthorized
|
5000000 | shares |
CY2011Q1 | us-gaap |
Preferred Stock Shares Issued
PreferredStockSharesIssued
|
0 | shares |
CY2010Q4 | us-gaap |
Preferred Stock Shares Issued
PreferredStockSharesIssued
|
0 | shares |
CY2010Q4 | us-gaap |
Preferred Stock Shares Outstanding
PreferredStockSharesOutstanding
|
0 | shares |
CY2011Q1 | us-gaap |
Preferred Stock Shares Outstanding
PreferredStockSharesOutstanding
|
0 | shares |
CY2011Q1 | us-gaap |
Preferred Stock Value
PreferredStockValue
|
0 | USD |
CY2010Q4 | us-gaap |
Preferred Stock Value
PreferredStockValue
|
0 | USD |
CY2011Q1 | us-gaap |
Prepaid Expense And Other Assets
PrepaidExpenseAndOtherAssets
|
111400000 | USD |
CY2010Q4 | us-gaap |
Prepaid Expense And Other Assets
PrepaidExpenseAndOtherAssets
|
106700000 | USD |
CY2010Q1 | us-gaap |
Proceeds From Issuance Of Common Stock
ProceedsFromIssuanceOfCommonStock
|
11100000 | USD |
CY2011Q1 | us-gaap |
Proceeds From Issuance Of Common Stock
ProceedsFromIssuanceOfCommonStock
|
8300000 | USD |
CY2010Q1 | us-gaap |
Proceeds From Payments For Other Financing Activities
ProceedsFromPaymentsForOtherFinancingActivities
|
-13900000 | USD |
CY2011Q1 | us-gaap |
Proceeds From Payments For Other Financing Activities
ProceedsFromPaymentsForOtherFinancingActivities
|
-7100000 | USD |
CY2010Q1 | us-gaap |
Proceeds From Sale And Maturity Of Marketable Securities
ProceedsFromSaleAndMaturityOfMarketableSecurities
|
261000000 | USD |
CY2011Q1 | us-gaap |
Proceeds From Sale And Maturity Of Marketable Securities
ProceedsFromSaleAndMaturityOfMarketableSecurities
|
314000000 | USD |
CY2011Q1 | us-gaap |
Proceeds From Sale Of Productive Assets
ProceedsFromSaleOfProductiveAssets
|
1400000 | USD |
CY2010Q1 | us-gaap |
Proceeds From Sale Of Productive Assets
ProceedsFromSaleOfProductiveAssets
|
1400000 | USD |
CY2010Q4 | us-gaap |
Property Plant And Equipment Gross
PropertyPlantAndEquipmentGross
|
4626600000 | USD |
CY2011Q1 | us-gaap |
Property Plant And Equipment Gross
PropertyPlantAndEquipmentGross
|
4763800000 | USD |
CY2011Q1 | us-gaap |
Property Plant And Equipment Net
PropertyPlantAndEquipmentNet
|
3202200000 | USD |
CY2010Q4 | us-gaap |
Property Plant And Equipment Net
PropertyPlantAndEquipmentNet
|
3117100000 | USD |
CY2010Q4 | us-gaap |
Receivables Net Current
ReceivablesNetCurrent
|
120100000 | USD |
CY2011Q1 | us-gaap |
Receivables Net Current
ReceivablesNetCurrent
|
161200000 | USD |
CY2011Q1 | us-gaap |
Repayments Of Long Term Debt
RepaymentsOfLongTermDebt
|
89200000 | USD |
CY2010Q1 | us-gaap |
Repayments Of Long Term Debt
RepaymentsOfLongTermDebt
|
39800000 | USD |
CY2010Q1 | us-gaap |
Restructuring Charges
RestructuringCharges
|
0 | USD |
CY2011Q1 | us-gaap |
Restructuring Charges
RestructuringCharges
|
10100000 | USD |
CY2011Q1 | us-gaap |
Retained Earnings Accumulated Deficit
RetainedEarningsAccumulatedDeficit
|
640300000 | USD |
CY2010Q4 | us-gaap |
Retained Earnings Accumulated Deficit
RetainedEarningsAccumulatedDeficit
|
566100000 | USD |
CY2011Q1 | us-gaap |
Sales Revenue Net
SalesRevenueNet
|
965200000 | USD |
CY2010Q1 | us-gaap |
Sales Revenue Net
SalesRevenueNet
|
829600000 | USD |
CY2010Q1 | us-gaap |
Selling Expense
SellingExpense
|
33600000 | USD |
CY2011Q1 | us-gaap |
Selling Expense
SellingExpense
|
39800000 | USD |
CY2011Q1 | us-gaap |
Stock Issued During Period Value Employee Stock Purchase Plan
StockIssuedDuringPeriodValueEmployeeStockPurchasePlan
|
1300000 | USD |
CY2011Q1 | us-gaap |
Stock Issued During Period Value Share Based Compensation
StockIssuedDuringPeriodValueShareBasedCompensation
|
7300000 | USD |
CY2011Q1 | us-gaap |
Stock Issued During Period Value Treasury Stock Reissued
StockIssuedDuringPeriodValueTreasuryStockReissued
|
100000 | USD |
CY2011Q1 | us-gaap |
Stock Repurchased During Period Value
StockRepurchasedDuringPeriodValue
|
26300000 | USD |
CY2011Q1 | us-gaap |
Stockholders Equity
StockholdersEquity
|
1170100000 | USD |
CY2010Q4 | us-gaap |
Stockholders Equity
StockholdersEquity
|
1105400000 | USD |
CY2010Q4 | us-gaap |
Treasury Stock Shares
TreasuryStockShares
|
1086172 | shares |
CY2011Q1 | us-gaap |
Treasury Stock Shares
TreasuryStockShares
|
1517172 | shares |
CY2011Q1 | us-gaap |
Treasury Stock Value
TreasuryStockValue
|
72200000 | USD |
CY2010Q4 | us-gaap |
Treasury Stock Value
TreasuryStockValue
|
46000000 | USD |
CY2011Q1 | us-gaap |
Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
|
36841000 | shares |
CY2010Q1 | us-gaap |
Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
|
36393000 | shares |
CY2011Q1 | us-gaap |
Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
|
35994000 | shares |
CY2010Q1 | us-gaap |
Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
|
35667000 | shares |