Condensed Consolidated Statements of Stockholders' Equity - USD ($) $ in Thousands	Total	Class A Common Stock	Class B Common Stock	Total Stockholders' Equity	Common Stock Class A Common Stock	Common Stock Class B Common Stock	Additional Paid-In Capital	Accumulated Other Comprehensive Income (Loss)	Retained Earnings (Deficit)	Non-controlling Interests	Private Perpetual Preferred Units
Beginning balance (in shares) at Dec. 31, 2020					170,555,000	1,010,000
Beginning balance at Dec. 31, 2020	$ 1,731,307			$ 1,055,249	$ 1,705	$ 10	$ 1,147,527	$ (28,320)	$ (65,673)	$ 646,118	$ 29,940
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Conversion of operating partnership units and Class B shares to Class A shares (in shares)					2,149,000	(9,000)
Conversion of operating partnership units and Class B shares to Class A shares	0			6,835	$ 21		6,841	(27)		(6,835)
Repurchases of common shares (in shares)					(383,000)
Repurchases of common shares	(3,533)			(3,533)	$ (4)		(2,551)		(978)
Equity compensation:
LTIP units	9,874									9,874
Restricted stock, net of forfeitures (in shares)					78,000
Restricted stock, net of forfeitures	164			164	$ 2		162
Dividends and distributions	(11,555)			(6,063)					(6,063)	(3,391)	(2,101)
Net income	1,220			(546)					(546)	(335)	2,101
Other comprehensive income	5,731			3,553				3,553		2,178
Ending balance (in shares) at Jun. 30, 2021					172,399,000	1,001,000
Ending balance at Jun. 30, 2021	1,733,208			1,055,659	$ 1,724	$ 10	1,151,979	(24,794)	(73,260)	647,609	29,940
Beginning balance (in shares) at Mar. 31, 2021					171,327,000	1,005,000
Beginning balance at Mar. 31, 2021	1,731,195			1,053,495	$ 1,713	$ 10	1,147,588	(26,544)	(69,272)	647,760	29,940
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Conversion of operating partnership units and Class B shares to Class A shares (in shares)					1,078,000	(4,000)
Conversion of operating partnership units and Class B shares to Class A shares	0			4,173	$ 10		4,152	11		(4,173)
Repurchases of common shares (in shares)					0
Repurchases of common shares	0				$ 0		0		0
Equity compensation:
LTIP units	5,064									5,064
Restricted stock, net of forfeitures (in shares)					(6,000)
Restricted stock, net of forfeitures	240			240	$ 1		239
Dividends and distributions	(10,505)			(6,063)					(6,063)	(3,391)	(1,051)
Net income	4,411			2,075					2,075	1,285	1,051
Other comprehensive income	2,803			1,739				1,739		1,064
Ending balance (in shares) at Jun. 30, 2021					172,399,000	1,001,000
Ending balance at Jun. 30, 2021	1,733,208			1,055,659	$ 1,724	$ 10	1,151,979	(24,794)	(73,260)	647,609	29,940
Beginning balance (in shares) at Dec. 31, 2021		169,221,000	996,000		169,221,000	996,000
Beginning balance at Dec. 31, 2021	1,684,332			998,128	$ 1,692	$ 10	1,150,884	(20,848)	(133,610)	656,264	29,940
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Conversion of operating partnership units and Class B shares to Class A shares (in shares)					1,140,000	(2,000)
Conversion of operating partnership units and Class B shares to Class A shares	0			2,345	$ 11		2,286	48		(2,345)
Repurchases of common shares (in shares)					(7,866,000)
Repurchases of common shares	(64,440)			(64,440)	$ (79)		(76,571)		12,210
Contributions from consolidated joint ventures	224									224
Equity compensation:
LTIP units	9,968									9,968
Restricted stock, net of forfeitures (in shares)					195,000
Restricted stock, net of forfeitures	257			257	$ 2		255
Dividends and distributions	(21,577)			(11,750)					(11,750)	(7,726)	(2,101)
Net income	31,474			18,290					18,290	11,083	2,101
Other comprehensive income	25,855			14,973				14,973		10,882
Ending balance (in shares) at Jun. 30, 2022		162,690,000	994,252		162,690,000	994,000
Ending balance at Jun. 30, 2022	1,666,093			957,803	$ 1,626	$ 10	1,076,854	(5,827)	(114,860)	678,350	29,940
Beginning balance (in shares) at Mar. 31, 2022					168,731,000	995,000
Beginning balance at Mar. 31, 2022	1,662,032			978,421	$ 1,687	$ 10	1,119,201	(12,730)	(129,747)	653,671	29,940
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Conversion of operating partnership units and Class B shares to Class A shares (in shares)					566,000	(1,000)
Conversion of operating partnership units and Class B shares to Class A shares	0			848	$ 5		818	25		(848)
Repurchases of common shares (in shares)					(6,611,000)
Repurchases of common shares	(52,439)			(52,439)	$ (67)		(43,482)		(8,890)
Equity compensation:
LTIP units	5,447									5,447
Restricted stock, net of forfeitures (in shares)					4,000
Restricted stock, net of forfeitures	318			318	$ 1		317
Dividends and distributions	(10,758)			(5,802)					(5,802)	(3,905)	(1,051)
Net income	48,695			29,579					29,579	18,065	1,051
Other comprehensive income	12,798			6,878				6,878		5,920
Ending balance (in shares) at Jun. 30, 2022		162,690,000	994,252		162,690,000	994,000
Ending balance at Jun. 30, 2022	$ 1,666,093			$ 957,803	$ 1,626	$ 10	$ 1,076,854	$ (5,827)	$ (114,860)	$ 678,350	$ 29,940