v3.25.2
Fair Value Measurements - Narrative (Details)
$ in Thousands
6 Months Ended
Jun. 30, 2025
USD ($)
aircraft
Mar. 13, 2025
USD ($)
Dec. 31, 2024
USD ($)
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]      
Intangible assets $ 83,482 $ 83,482 $ 550
Number of aircraft to be sold, held-for-sale | aircraft 21    
Control Agreements for Interest and Fee Payments      
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]      
Restricted cash $ 46,500    
Collateral Pledged | Credit Card Processing Agreement      
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]      
Restricted cash 50,000    
Collateral Pledged | Corporate credit cards      
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]      
Restricted cash 6,000    
Secured Debt | Standby Letters of Credit      
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]      
Letters of credit, limit, amount 48,700    
Letter of credit facility, amount outstanding 44,400    
Restricted cash $ 49,600