Fair Value Measurements - Additional Information (Details) $ in Thousands	3 Months Ended
	Mar. 31, 2024 USD ($) airframe	Mar. 31, 2023 USD ($)	Dec. 31, 2023 USD ($)
Derivative [Line Items]
Fair value of notes receivable	$ 83,200		$ 90,300
Fair value of investment in sales type leases	32,900		8,700
Fair value of notes payable	1,509,200		1,598,500
Write-down of equipment	$ 261	$ 0
Number of assets impaired | airframe	1
Interest Rate Contract
Derivative [Line Items]
Net fair value of swap asset	$ 15,200		$ 16,500
Adjustment to interest expense	$ (3,100)	$ (5,400)