CONSOLIDATED STATEMENT OF EQUITY - USD ($) $ in Thousands	Total	Class A Common Shares [Member]	Class B Common Shares [Member]	Common Stock [Member] Class A Common Shares [Member]	Preferred Stock [Member] Series A Preferred Shares [Member]	Additional Paid-In Capital [Member]	Accumulated Deficit [Member]	Non-Controlling Interest [Member]
Beginning balance at Dec. 31, 2020	$ 882,727			$ 389	$ 28	$ 1,177,260	$ (528,637)	$ 233,687
Beginning balance, shares at Dec. 31, 2020				38,896	2,800
Net loss	(38,985)						(28,149)	(10,836)
Preferred dividends declared	(4,900)						(4,900)
Vesting of restricted share units				$ 1		(1)
Vesting of restricted share units, shares				88
Share-based compensation	2,000					2,000
OP Unit exchanges				$ 46		61,789		(61,835)
OP Unit exchanges, shares				4,648
Contributions To Consolidated Variable Interest Entity	3,958						7,915	(3,957)
Ending balance at Dec. 31, 2021	844,800			$ 436	$ 28	1,241,048	(553,771)	157,059
Ending balance, shares at Dec. 31, 2021				43,632	2,800
Net loss	(120,097)						(73,945)	(46,152)
Preferred dividends declared	(4,900)						(4,900)
Vesting of restricted share units				$ 1		(1)
Vesting of restricted share units, shares				66
Share-based compensation	2,796					2,796
OP Unit exchanges				$ 124		116,568	(7,915)	(108,777)
OP Unit exchanges, shares				12,355
Ending balance at Dec. 31, 2022	722,599			$ 561	$ 28	1,360,411	(640,531)	2,130
Ending balance, shares at Dec. 31, 2022		56,052,546		56,053	2,800
Net loss	(154,911)						(154,911)
Preferred dividends declared	(4,900)						(4,900)
Vesting of restricted share units	(315)			$ 1		(316)
Vesting of restricted share units, shares				142
Share-based compensation	2,782					2,782
Sale of consolidated joint venture	(2,217)					(1,135)		(1,082)
Contributions To Consolidated Variable Interest Entity	126							126
Ending balance at Dec. 31, 2023	$ 563,164			$ 562	$ 28	$ 1,361,742	$ (800,342)	$ 1,174
Ending balance, shares at Dec. 31, 2023		56,194,727	0	56,195	2,800