Condensed Consolidated Financial Statements (Details) $ / shares in Units, $ in Thousands |
3 Months Ended | 9 Months Ended | |||||||
|---|---|---|---|---|---|---|---|---|---|
|
Sep. 30, 2026
USD ($)
$ / shares
|
Jun. 30, 2026
USD ($)
|
Mar. 31, 2026
USD ($)
|
Sep. 30, 2025
USD ($)
$ / shares
|
Jun. 30, 2025
USD ($)
|
Mar. 31, 2025
USD ($)
|
Sep. 30, 2026
USD ($)
$ / shares
item
|
Sep. 30, 2025
USD ($)
$ / shares
|
Jul. 01, 2026 |
|
| Condensed Consolidated Financial Statements | |||||||||
| Depreciation expense | $ 76,280 | $ 92,474 | $ 258,993 | $ 272,070 | |||||
| Income from continuing operations before income taxes | 159,487 | 157,169 | 406,111 | 441,003 | |||||
| Net Income (Loss) | $ 119,523 | $ 100,700 | $ 101,692 | $ 116,358 | $ 120,269 | $ 100,551 | $ 321,915 | $ 337,178 | |
| Diluted earnings per share (in dollars per share) | $ / shares | $ 3.08 | $ 2.81 | $ 8.11 | $ 8.14 | |||||
| Service life and salvage value | |||||||||
| Condensed Consolidated Financial Statements | |||||||||
| Depreciation expense | $ (18,500) | $ (18,500) | |||||||
| Income from continuing operations before income taxes | 18,500 | 18,500 | |||||||
| Net Income (Loss) | $ 14,000 | $ 14,000 | |||||||
| Diluted earnings per share (in dollars per share) | $ / shares | $ 0.36 | $ 0.35 | |||||||
| E175 | |||||||||
| Condensed Consolidated Financial Statements | |||||||||
| Number of seats on aircraft | item | 76 | ||||||||
| E175 | Aircraft, rotable spares, and spare engines | |||||||||
| Condensed Consolidated Financial Statements | |||||||||
| Estimated useful lives | 22 years | 30 years | |||||||
| Residual Value (as a percent) | 20.00% | 18.00% | |||||||
| X | ||||||||||
- Definition Represents the number of seats on aircraft. No definition available.
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| X | ||||||||||
- Definition The aggregate expense recognized in the current period that allocates the cost of tangible assets, intangible assets, or depleting assets to periods that benefit from use of the assets. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition The amount of net income (loss) for the period available to each share of common stock or common unit outstanding during the reporting period and to each share or unit that would have been outstanding assuming the issuance of common shares or units for all dilutive potential common shares or units outstanding during the reporting period. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- Definition Amount of income (loss) from continuing operations, including income (loss) from equity method investments, before deduction of income tax expense (benefit), and income (loss) attributable to noncontrolling interest. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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| X | ||||||||||
- Definition The portion of profit or loss for the period, net of income taxes, which is attributable to the parent. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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| X | ||||||||||
- 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/2003/role/disclosureRef
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| X | ||||||||||
- Definition Stated as a percentage, the estimated or actual value of the asset at the end of its useful life or when it is no longer serviceable (cannot be used for its original purpose) divided by its [historical] capitalized cost. No definition available.
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| X | ||||||||||
- Definition Useful life of long lived, physical assets used in the normal conduct of business and not intended for resale, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. Examples include, but not limited to, land, buildings, machinery and equipment, office equipment, furniture and fixtures, and computer equipment. No definition available.
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| X | ||||||||||
- Details
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| X | ||||||||||
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| X | ||||||||||
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