Finance Assets and Lessor Operating Leases (Lease Income) (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2023	Sep. 30, 2022	Sep. 30, 2023	Sep. 30, 2022
Receivables [Abstract]
Profit recognized at commencement	$ 29,476	$ 31,576	$ 92,138	$ 100,951
Interest income	38,588	40,480	116,700	123,783
Total lease income from sales-type leases	$ 68,064	$ 72,056	$ 208,838	$ 224,734