v3.26.3
Leases, Commitments, Guarantees and Contingencies - Commitments and Obligations (Details) - USD ($)
$ in Thousands
Sep. 30, 2026
Dec. 31, 2025
Operating lease payments for aircraft and facility obligations    
Oct - Dec 2026 $ 5,692  
2027 22,705  
2028 18,060  
2029 14,772  
2030 7,640  
Thereafter 51,560  
Total minimum lease payments 120,429  
Firm aircraft and spare engine commitments    
Oct - Dec 2026 227,340  
2027 560,745  
2028 333,582  
2029 325,670  
2030 335,505  
Thereafter 275,616  
Total 2,058,458  
Interest commitments    
Oct - Dec 2026 25,463  
2027 92,964  
2028 71,569  
2029 54,413  
2030 39,351  
Thereafter 99,973  
Total 383,733  
Principal maturities on long-term debt    
Oct - Dec 2026 185,500  
2027 567,750  
2028 402,375  
2029 299,771  
2030 315,311  
Thereafter 608,035  
Total 2,378,742 $ 2,408,369
Total commitments and obligations    
Jul - Dec 2026 443,995  
2027 1,244,164  
2028 825,586  
2029 694,626  
2030 697,807  
Thereafter 1,035,184  
Total $ 4,941,362