| Line |
Label |
Object Class (Data type) |
Period Type |
Balance |
Report Element Name |
| 1 |
Unrecorded Unconditional Purchase Obligations, by Category of Item Purchased [Table] |
Table |
|
|
us-gaap:UnrecordedUnconditionalPurchaseObligationTable |
| 2 |
Category of Item Purchased [Axis] |
Axis |
|
|
us-gaap:UnrecordedUnconditionalPurchaseObligationByCategoryOfItemPurchasedAxis |
| 3 |
All Categories of Goods or Services Acquired [Domain] |
Member |
|
|
us-gaap:UnconditionalPurchaseObligationCategoryOfGoodsOrServicesAcquiredDomain |
| 4 |
Capital Addition Purchase Commitments [Member] |
Member |
|
|
us-gaap:CapitalAdditionsMember |
| 5 |
Inventories [Member] |
Member |
|
|
us-gaap:InventoriesMember |
| 6 |
Public Utilities, Inventory, Fuel [Member] |
Member |
|
|
us-gaap:PublicUtilitiesInventoryFuelMember |
| 7 |
Research and Development Arrangement [Member] |
Member |
|
|
us-gaap:ResearchAndDevelopmentArrangementMember |
| 8 |
Capacity [Member] |
Member |
|
|
us-gaap:CapacityMember |
| 9 |
Airline Capacity Purchase Arrangements [Member] |
Member |
|
|
us-gaap:AirlineCapacityPurchaseArrangementsMember |
| 10 |
Unrecorded Unconditional Purchase Obligation [Line Items] |
LineItems |
|
|
us-gaap:UnrecordedUnconditionalPurchaseObligationLineItems |
| 11 |
Unrecorded Unconditional Purchase Obligation [Hierarchy] |
Abstract |
|
|
added:UnrecordedUnconditionalPurchaseObligationHierarchy |
| 12 |
Unrecorded Unconditional Purchase Obligation, Description |
Concept (Text/String) |
For Period |
|
us-gaap:UnrecordedUnconditionalPurchaseObligationDescription |
| 13 |
Term of Unrecorded Unconditional Purchase Obligation |
Concept (Text/String) |
For Period |
|
us-gaap:TermOfUnrecordedUnconditionalPurchaseObligation |
| 14 |
Unrecorded Unconditional Purchase Obligation, Due in Remainder of Fiscal Year |
Concept (Monetary) |
As Of |
Credit |
us-gaap:UnrecordedUnconditionalPurchaseObligationDueInRemainderOfFiscalYear |
| 15 |
Unrecorded Unconditional Purchase Obligation, Nature of Variable Components |
Concept (Text/String) |
For Period |
|
us-gaap:UnrecordedUnconditionalPurchaseObligationNatureOfVariableComponents |
| 16 |
Unrecorded Unconditional Purchase Obligation, Change of Amount as Result of Variable Components |
Concept (Monetary) |
As Of |
Credit |
us-gaap:UnrecordedUnconditionalPurchaseObligationChangeOfAmountAsResultOfVariableComponents |
| 17 |
Unrecorded Unconditional Purchase Obligation, Purchases |
Concept (Monetary) |
For Period |
Debit |
us-gaap:UnrecordedUnconditionalPurchaseObligationPurchases |
| 18 |
Unrecorded Unconditional Purchase Obligation, Imputed Interest |
Concept (Monetary) |
As Of |
Debit |
us-gaap:UnrecordedUnconditionalPurchaseObligationImputedInterest |
| 19 |
Unrecorded Unconditional Purchase Obligation, Minimum Quantity Required |
Concept (Decimal) |
As Of |
|
us-gaap:UnrecordedUnconditionalPurchaseObligationMinimumQuantityRequired |
| 20 |
Unrecorded Unconditional Purchase Obligation, Period Quantity Purchased |
Concept (Decimal) |
For Period |
|
us-gaap:UnrecordedUnconditionalPurchaseObligationPeriodQuantityPurchased |
| 21 |
Unrecorded Unconditional Purchase Obligation, Maximum Quantity |
Concept (Decimal) |
As Of |
|
us-gaap:UnrecordedUnconditionalPurchaseObligationMaximumQuantity |
| 22 |
Unrecorded Unconditional Purchase Obligation, Fiscal Year Maturity [Roll Up] |
Abstract |
|
|
us-gaap:UnrecordedUnconditionalPurchaseObligationAbstract |
| 23 |
Unrecorded Unconditional Purchase Obligation, Due in Next Twelve Months |
Concept (Monetary) |
As Of |
Credit |
us-gaap:UnrecordedUnconditionalPurchaseObligationBalanceOnFirstAnniversary |
| 24 |
Unrecorded Unconditional Purchase Obligation, Due within Two Years |
Concept (Monetary) |
As Of |
Credit |
us-gaap:UnrecordedUnconditionalPurchaseObligationBalanceOnSecondAnniversary |
| 25 |
Unrecorded Unconditional Purchase Obligation, Due within Three Years |
Concept (Monetary) |
As Of |
Credit |
us-gaap:UnrecordedUnconditionalPurchaseObligationBalanceOnThirdAnniversary |
| 26 |
Unrecorded Unconditional Purchase Obligation, Due within Four Years |
Concept (Monetary) |
As Of |
Credit |
us-gaap:UnrecordedUnconditionalPurchaseObligationBalanceOnFourthAnniversary |
| 27 |
Unrecorded Unconditional Purchase Obligation, Due within Five Years |
Concept (Monetary) |
As Of |
Credit |
us-gaap:UnrecordedUnconditionalPurchaseObligationBalanceOnFifthAnniversary |
| 28 |
Unrecorded Unconditional Purchase Obligation, Due after Five Years |
Concept (Monetary) |
As Of |
Credit |
us-gaap:UnrecordedUnconditionalPurchaseObligationDueAfterFiveYears |
| 29 |
Unrecorded Unconditional Purchase Obligation, Total |
Concept (Monetary) |
As Of |
Credit |
us-gaap:UnrecordedUnconditionalPurchaseObligationBalanceSheetAmount |
| 30 |
Unrecorded Unconditional Purchase Obligation, Rolling Maturity [Roll Up] |
Abstract |
|
|
us-gaap:UnrecordedUnconditionalPurchaseObligationRollingMaturityAbstract |
| 31 |
Unrecorded Unconditional Purchase Obligation, Due in Next Rolling Twelve Months |
Concept (Monetary) |
As Of |
Credit |
us-gaap:UnrecordedUnconditionalPurchaseObligationDueInNextRollingTwelveMonths |
| 32 |
Unrecorded Unconditional Purchase Obligation, Due in Rolling Year Two |
Concept (Monetary) |
As Of |
Credit |
us-gaap:UnrecordedUnconditionalPurchaseObligationDueInRollingYearTwo |
| 33 |
Unrecorded Unconditional Purchase Obligation, Due in Rolling Year Three |
Concept (Monetary) |
As Of |
Credit |
us-gaap:UnrecordedUnconditionalPurchaseObligationDueInRollingYearThree |
| 34 |
Unrecorded Unconditional Purchase Obligation, Due in Rolling Year Four |
Concept (Monetary) |
As Of |
Credit |
us-gaap:UnrecordedUnconditionalPurchaseObligationDueInRollingYearFour |
| 35 |
Unrecorded Unconditional Purchase Obligation, Due in Rolling Year Five |
Concept (Monetary) |
As Of |
Credit |
us-gaap:UnrecordedUnconditionalPurchaseObligationDueInRollingYearFive |
| 36 |
Unrecorded Unconditional Purchase Obligation, Due in Rolling after Year Five |
Concept (Monetary) |
As Of |
Credit |
us-gaap:UnrecordedUnconditionalPurchaseObligationDueInRollingAfterYearFive |
| 37 |
Unrecorded Unconditional Purchase Obligation, Total |
Concept (Monetary) |
As Of |
Credit |
us-gaap:UnrecordedUnconditionalPurchaseObligationBalanceSheetAmount |