Lease Income - Lease Income (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2022	Mar. 31, 2021
Leases [Abstract]
Fixed lease payments	$ 136,581	$ 164,679
Variable lease payments	19,555	25,279
Total lease payments	156,136	189,958
Amortization of acquired above and below-market leases	(105)	(1,869)
Total rental revenue	156,031	188,089
Sublease Income	56,200	65,800
Interest income	$ 1,092	$ 1,101