Property and Equipment (Details) $ in Thousands |
Sep. 30, 2026
USD ($)
Aircraft
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Dec. 31, 2025
USD ($)
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|---|---|---|
| Property, Plant, and Equipment [Line Items] | ||
| Total property and equipment | $ 5,567,664 | $ 4,125,851 |
| Less accumulated depreciation and amortization | 1,320,175 | 1,178,315 |
| Property and equipment, net | $ 4,247,489 | 2,947,536 |
| Number Of Aircraft Committed To Purchase | Aircraft | 29 | |
| Airline | ||
| Property, Plant, and Equipment [Line Items] | ||
| Flight equipment | $ 4,939,645 | 3,584,212 |
| Computer hardware and software | 372,925 | 339,441 |
| Land and buildings/leasehold improvements | 101,004 | 83,304 |
| Other property and equipment | $ 154,090 | $ 118,894 |
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- Definition Computer Hardware and Software No definition available.
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- Definition Land and buildings/leasehold improvements No definition available.
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- Definition Number Of Aircraft Committed To Purchase No definition available.
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- Definition Amount of accumulated depreciation, depletion, and amortization of property, plant, and equipment. Includes, but is not limited to, land and land improvement; building; machinery and equipment; furniture and fixture; and work of art, historical treasure, or similar asset classified as collection. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount, before accumulated depreciation, of long-lived, depreciable flight asset owned and right-of-use asset from finance lease. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Amount, before accumulated depreciation, depletion, and amortization, of property, plant, and equipment. Includes, but is not limited to, land and land improvement; building; machinery and equipment; furniture and fixture; and work of art, historical treasure, or similar asset classified as collection. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Amount, after accumulated depreciation, depletion, and amortization, of property, plant, and equipment. Includes, but is not limited to, land and land improvement; building; machinery and equipment; furniture and fixture; and work of art, historical treasure, or similar asset classified as collection. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Amount, before accumulated depreciation, depletion, and amortization, of property, plant, and equipment; classified as other. Includes, but is not limited to, land and land improvement; building; machinery and equipment; furniture and fixture; and work of art, historical treasure, or similar asset classified as collection. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Details
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