Income Tax - Schedule of Net Deferred Tax Assets (Liabilities) (Details) - USD ($) $ in Thousands	Dec. 31, 2024	Dec. 31, 2023
Deferred tax assets
Net operating losses	$ 561,287	$ 491,684
Interest expense limitation	319,546	209,493
Foreign tax credit	0	64,945
Rents received in advance	22,492	27,642
Other	23,979	24,456
Total deferred tax assets	927,304	818,220
Deferred tax liabilities
Aircraft depreciation	(1,919,687)	(1,696,839)
Effects of foreign jurisdiction deferred taxes	(148,114)	(177,879)
Straight-line rents	(31,785)	(47,460)
Total deferred tax liabilities	(2,099,586)	(1,922,178)
Net deferred tax assets/(liabilities)	$ (1,172,282)	$ (1,103,958)