Recent Accounting Pronouncements (Scheduled Maturities of Direct Financing Leases) (Details) $ in Thousands	Sep. 30, 2020 USD ($)
Recent Accounting Pronouncements [Abstract]
Remaining 2020	$ 41,520
2021	120,670
2022	87,382
2023	56,629
2024	27,709
2025 and thereafter	8,026
Total undiscounted cash flows	341,936
Residual value	134,546	[1]
Difference between undiscounted cash flows and discounted cash flows	(45,807)
Present value of lease payments recorded as lease receivables	430,675
Direct residual value not guaranteed	$ 30,050

[1] Of the $134,546,000, $30,050,000 is not guaranteed by the lessee or other guarantors.