Finance Assets and Lessor Operating Leases (Lease Income) (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2023	Jun. 30, 2022	Jun. 30, 2023	Jun. 30, 2022
Receivables [Abstract]
Profit recognized at commencement	$ 30,839	$ 34,337	$ 62,661	$ 69,378
Interest income	39,181	41,021	78,112	83,304
Total lease income from sales-type leases	$ 70,020	$ 75,358	$ 140,773	$ 152,682