Annual report [Section 13 and 15(d), not S-K Item 405]

LEASES - Schedule of Rent Expense (Details)

v3.25.4
LEASES - Schedule of Rent Expense (Details) - USD ($)
$ in Thousands
 12 Months Ended
Dec. 31, 2025
Dec. 31, 2024
Dec. 31, 2023
Rent expense under all operating leases      
Lessee, Lease, Description [Line Items]      
Rent expense $ 109,688 $ 107,356 $ 102,729
Rent expense under operating leases for aircraft      
Lessee, Lease, Description [Line Items]      
Rent expense $ 86,546 $ 86,581 $ 80,889