Leases - Schedule of Future Minimum Rental Revenues and Payments for Operating and Capital Leases (Details) $ in Thousands	Dec. 31, 2020 USD ($)
Minimum Rental Revenues
2021	$ 206,451
2022	196,633
2023	174,947
2024	149,532
2025	119,738
Thereafter	525,288
Total	1,372,589
Minimum Rental Payments, Operating Leases
2021	8,531
2022	7,779
2023	7,801
2024	7,983
2025	8,020
Thereafter	150,435
Total	190,549
Minimum Rental Payments, Finance Leases
2021	134
2022	95
2023	69
2024	47
Thereafter	12,289
Total	$ 12,634