Ground Leases - Future Minimum Payments (Details) - USD ($) $ in Thousands	Dec. 31, 2022	Dec. 31, 2021
Operating Ground Leases
Year one	$ 1,925	$ 1,921
Year two	1,933	1,925
Year three	1,958	1,933
Year four	2,006	1,958
Year five	2,010	2,006
Thereafter	173,313	175,323
Total minimum payments	183,145	185,066
Discount	(133,571)	(135,596)
Lease liability	49,574	49,470
Finance Ground Leases
Year one	162	162
Year two	162	162
Year three	3,676	162
Year four	0	3,676
Year five	0	0
Thereafter	0	0
Total minimum payments	4,000	4,162
Discount	(445)	(607)
Lease liability	$ 3,555	$ 3,555