Leases - Lessee, Maturities of Leases (Details) - USD ($) $ in Thousands	Dec. 31, 2020	Dec. 31, 2019
Operating Leases
2021	$ 2,158
2022	2,361
2023	2,400
2024	2,436
2025	2,452
Thereafter	101,072
Total undiscounted cash flows	112,879
Present value discount	(71,220)
Discounted cash flows	41,659	$ 41,474
Finance Leases
2021	864
2022	868
2023	873
2024	888
2025	925
Thereafter	42,089
Total undiscounted cash flows	46,507
Present value discount	(28,553)
Discounted cash flows	$ 17,954	$ 17,903