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Fair Value Measurements - Additional Information (Details) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2025 USD ($) engine	Jun. 30, 2024 USD ($)	Jun. 30, 2025 USD ($) engine	Jun. 30, 2024 USD ($) airframe	Dec. 31, 2024 USD ($)
Derivative [Line Items]
Write-down of equipment	$ 11,458	$ 0	$ 13,567	$ 261
Number of assets impaired	6		11	1
Fair Value, Nonrecurring
Derivative [Line Items]
Write-down of equipment	$ 11,500		$ 13,600	$ 300
Level 2
Derivative [Line Items]
Fair value of notes receivable	147,200		147,200		$ 176,700
Fair value of investment in sales type leases	17,000		17,000		21,500
Fair value of notes payable	2,477,000		2,477,000		1,928,300
Interest Rate Contract
Derivative [Line Items]
Net fair value of swap asset	2,000		2,000		$ 11,000
Derivative asset	4,400		4,400
Derivative liabilities	2,400		2,400
Adjustment to interest expense	$ (2,500)	$ (3,100)	$ (4,900)	$ (6,200)

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