SCHEDULE III-Consolidated Real Estate and Accumulated Depreciation Rollforward (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Real estate assets
Balance, beginning of period	$ 3,246,874	$ 3,188,697	$ 2,630,191
Property acquisitions	197,754	0	476,421
Improvements	93,455	64,997	101,285
Cost of Real Estate Sold	0	0	(8,845)
Other	(8,712)	(6,820)	(10,355)
Balance, end of period	3,529,371	3,246,874	3,188,697
Accumulated depreciation
Balance, beginning of period	754,140	665,222	590,338
Additions-depreciation	101,962	95,738	85,428
Cost of Real Estate Sold	0	0	(189)
Other	(8,712)	(6,820)	(10,355)
Balance, end of period	$ 847,390	$ 754,140	$ 665,222