Investments in and Advances to Unconsolidated Affiliates - Unconsolidated Affiliates - Schedule of Condensed Income Statement (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Schedule Of Equity Method Investments [Line Items]
Company's equity in earnings (losses) of unconsolidated affiliates	$ 5,330	$ (3,057)	$ 5,899
Combined and Condensed Statements of Operations
Revenues	292,497	250,908	289,585
Loss on extinguishment of debt	0	18,339	0
Depreciation And Amortization	123,439	147,229	122,580
Net income (loss) attributable to unconsolidated affiliates		200	700
Unconsolidated Affiliates
Combined and Condensed Statements of Operations
Revenues	80,823	78,054	77,507
Operating and other expenses	(28,572)	(28,718)	(24,894)
Interest Expense	(21,228)	(22,651)	(25,660)
Loss on extinguishment of debt	(35)	0	0
Depreciation And Amortization	(30,518)	(30,917)	(25,012)
Gain on disposition of properties	3,206	0	0
Net income (loss) attributable to unconsolidated affiliates	3,676	(4,232)	1,941
Operating Partnership, as General Partner or Managing Member
Schedule Of Equity Method Investments [Line Items]
Company 's share of equity in net income (loss) of unconsolidated affiliates	6,023	(2,503)	1,118
Income attributable to unconsolidated affiliated recently sold or consolidated	0	1,280
Basis differential amortization	(693)	(1,834)	(1,374)
Company's equity in earnings (losses) of unconsolidated affiliates	$ 5,330	$ (3,057)	$ 5,899