Accrued Interest and Other Payables (Details) - USD ($) $ in Thousands	Dec. 31, 2025	Dec. 31, 2024
Payables and Accruals [Abstract]
Purchase deposits on aircraft sales	$ 210,256	$ 366,823
Lessor contributions	277,154	280,783
Accounts payable and accrued expenses	204,336	249,167
Accrued interest	169,477	202,968
Other liabilities	151,122	173,243
Accrued interest and other payables	$ 1,012,345	$ 1,272,984