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v3.24.0.1

Debt - Narrative (Details) |  |  | 12 Months Ended |  |
--- | --- | --- | --- | --- | ---
Feb. 22, 2024 USD ($) | Feb. 15, 2024 USD ($) | Dec. 31, 2023 USD ($) | Dec. 31, 2022 USD ($) | Dec. 31, 2021 USD ($) | Jun. 20, 2023 USD ($) aircraft | Apr. 21, 2021 USD ($)
Debt Instrument [Line Items] |  |  |  |  |  |  |
Debt prepayment |  |  | $ 4,248,000,000 | $ 4,011,000,000 | $ 5,205,000,000 |  |
Secured Debt |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Borrowing amount |  |  | 400,000,000 |  |  |  |
Secured Debt | Revolving Credit Facility |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Available under revolving credit facility |  |  | $ 1,750,000,000 |  |  |  |
Secured Debt | Revolving Credit Facility | Subsequent Event |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Change in borrowing capacity |  | $ 1,115,000,000 |  |  |  |  |
Secured Debt | Revolving Credit Facility | Subsequent Event | Extending Lenders |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Revolving loan commitment |  | 2,700,000,000 |  |  |  |  |
Secured Debt | Revolving Credit Facility | Subsequent Event | Non-Extending Lenders |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Revolving loan commitment |  | $ 165,000,000 |  |  |  |  |
Secured Debt | Minimum |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Stated interest rate |  |  | 7.31% |  |  |  |
Secured Debt | Minimum | Revolving Credit Facility | Subsequent Event | Non-Extending Lenders | Secured Overnight Financing Rate (SOFR) |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Basis spread on variable rate |  | 3.00% |  |  |  |  |
Secured Debt | Minimum | Revolving Credit Facility | Subsequent Event | Non-Extending Lenders | Other Market Rates |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Basis spread on variable rate |  | 2.00% |  |  |  |  |
Secured Debt | Maximum |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Stated interest rate |  |  | 7.35% |  |  |  |
Secured Debt | Maximum | Revolving Credit Facility | Subsequent Event | Non-Extending Lenders | Secured Overnight Financing Rate (SOFR) |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Basis spread on variable rate |  | 3.50% |  |  |  |  |
Secured Debt | Maximum | Revolving Credit Facility | Subsequent Event | Non-Extending Lenders | Other Market Rates |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Basis spread on variable rate |  | 2.50% |  |  |  |  |
Secured Debt | Borrowings Financing Aircraft Purchases |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Aggregate principal amount |  |  |  |  |  | $ 1,300,000,000 |
Number of aircrafts financed | aircraft |  |  |  |  |  | 39 |
Stated interest rate |  |  |  |  |  | 5.80% |
Secured Debt | Term Loan Facility |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Prepayment of term loan facility |  |  | $ 1,000,000,000 |  |  |  |
Secured Debt | Term Loan Facility | Subsequent Event |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Borrowing amount | $ 2,500,000,000 |  |  |  |  |  |
Secured Debt | Term Loan Facility | Subsequent Event | Secured Overnight Financing Rate (SOFR) |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Basis spread on variable rate | 2.75% |  |  |  |  |  |
Interest rate floor | 0.00% |  |  |  |  |  |
Secured Debt | Term Loan Facility | Subsequent Event | Other Market Rates |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Basis spread on variable rate | 1.75% |  |  |  |  |  |
Interest rate floor | 1.00% |  |  |  |  |  |
Secured Debt | 2021 Term Loans |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Aggregate principal amount |  |  |  |  |  |  | $ 5,000,000,000
Stated interest rate |  |  | 9.22% |  |  |  |
Secured Debt | 2021 Term Loans | Subsequent Event |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Debt prepayment | $ 1,370,000,000 |  |  |  |  |  |

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