Deferred Charges and Other Assets, net - Schedule of estimated amortization of allocated values of above and below-market leases for the next five years and thereafter (Details) - USD ($) $ in Thousands	Dec. 31, 2021	Dec. 31, 2020
Above Market
2022	$ 6,617
2023	5,430
2024	4,369
2025	3,395
2026	3,437
Thereafter	12,310
Allocated value net	35,558
Below Market
2022	8,454
2023	7,766
2024	7,650
2025	6,071
2026	4,745
Thereafter	27,524
Allocated value, net	62,210
Above Market
Above Market
2022	6,201
2023	5,724
2024	5,212
2025	3,821
2026	3,629
Thereafter	15,218
Allocated value net	39,805	$ 46,849
Below Market
Below Market
Allocated value, net	$ 62,210	$ 71,134