Equipment Held for Operating Lease and Notes Receivable - Schedule of Carrying Values (Details) - USD ($) $ in Thousands	Jun. 30, 2022	Dec. 31, 2021
Engines and related equipment
Lessor, Lease, Description [Line Items]
Gross Value	$ 2,323,147	$ 2,368,496
Accumulated Depreciation	(506,318)	(515,442)
Net Book Value	1,816,829	1,853,054
Aircraft and airframes
Lessor, Lease, Description [Line Items]
Gross Value	139,270	134,370
Accumulated Depreciation	(9,830)	(7,790)
Net Book Value	129,440	126,580
Marine vessel
Lessor, Lease, Description [Line Items]
Gross Value	13,470	13,470
Accumulated Depreciation	(2,101)	(1,736)
Net Book Value	11,369	11,734
Equipment Held For Operating Lease
Lessor, Lease, Description [Line Items]
Gross Value	2,475,887	2,516,336
Accumulated Depreciation	(518,249)	(524,968)
Net Book Value	$ 1,957,638	$ 1,991,368

Amount of accumulated depreciation, depletion and amortization for physical assets used in the normal conduct of business to produce goods and services.

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Amount before accumulated depreciation, depletion and amortization of physical assets used in the normal conduct of business and not intended for resale. Examples include, but are not limited to, land, buildings, machinery and equipment, office equipment, and furniture and fixtures.

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