Finance Assets and Lessor Operating Leases (Lease Income) (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2022	Sep. 30, 2021	Sep. 30, 2022	Sep. 30, 2021
Receivables [Abstract]
Profit recognized at commencement	$ 31,576	$ 28,394	$ 100,951	$ 92,756
Interest income	40,480	45,806	123,783	142,072
Total lease income from sales-type leases	$ 72,056	$ 74,200	$ 224,734	$ 234,828