Equipment Held for Operating Lease and Notes Receivable - Schedule of Carrying Values (Details) - USD ($) $ in Thousands	Mar. 31, 2023	Dec. 31, 2022
Engines and related equipment
Lessor, Lease, Description [Line Items]
Gross Value	$ 2,522,732	$ 2,491,448
Accumulated Depreciation	(538,280)	(525,172)
Net Book Value	1,984,452	1,966,276
Aircraft and airframes
Lessor, Lease, Description [Line Items]
Gross Value	164,643	150,089
Accumulated Depreciation	(18,653)	(15,543)
Net Book Value	145,990	134,546
Marine vessel
Lessor, Lease, Description [Line Items]
Gross Value	14,052	13,581
Accumulated Depreciation	(2,655)	(2,468)
Net Book Value	11,397	11,113
Equipment held for operating lease
Lessor, Lease, Description [Line Items]
Gross Value	2,701,427	2,655,118
Accumulated Depreciation	(559,588)	(543,183)
Net Book Value	$ 2,141,839	$ 2,111,935