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v3.23.3

Long-Term Debt - Narrative (Details) $ in Thousands |  | 1 Months Ended | 3 Months Ended | 9 Months Ended |  |  |
--- | --- | --- | --- | --- | --- | --- | ---
Sep. 29, 2023 USD ($) Aircraft | Jun. 30, 2023 USD ($) | May 31, 2023 USD ($) Aircraft | Feb. 28, 2023 USD ($) Aircraft | Sep. 30, 2023 USD ($) | Sep. 30, 2023 USD ($) | Sep. 27, 2023 USD ($) | Feb. 01, 2023 USD ($) | Dec. 31, 2022 USD ($)
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |
Line of credit facility, maximum borrowing capacity |  |  | $ 92,700 |  |  |  |  |  |
Proceeds from (repayments of) debt | $ 112,800 |  |  |  |  |  |  |  |
Debt instrument with collateralized aircraft, term | 12 years |  |  |  |  |  |  |  |
Other noncurrent liabilities |  |  |  |  | $ 3,569,191 | $ 3,569,191 |  |  | $ 3,290,599
A-320 |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |
Number of collateralized aircraft | Aircraft | 7 |  |  |  |  |  |  |  |
B-737-Max |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |
Number of collateralized aircraft | Aircraft | 4 |  |  |  |  |  |  |  |
Consolidated Variable Interest Entity | A-320 |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |
Number of aircrafts included as collateral | Aircraft |  |  | 6 | 1 |  |  |  |  |
Variable Interest Entity, Primary Beneficiary | Consolidated Variable Interest Entity |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |
Other noncurrent liabilities |  |  |  | $ 27,000 |  |  |  |  |
Revolving Credit Facility |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |
Proceeds from lines of credit |  |  |  |  |  | $ 164,800 |  |  |
Repayments of lines of credit |  | $ 61,000 |  |  | $ 112,800 |  |  |  |
Revolving Credit Facility | BNP Paribas and JSA International U.S. Holdings, LLC |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |
Line of credit facility, maximum borrowing capacity |  |  |  |  |  |  | $ 412,100 |  |
Line of credit, current | $ 196,400 |  |  |  |  |  |  |  |
Revolving Credit Facility | Credit Agricole Corporate and Investment Bank |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |
Line of credit facility, maximum borrowing capacity |  |  |  |  |  |  |  | $ 100,000 |

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