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]	Common Stock [Member] Class B 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, 2019	$ 1,043,370			$ 369	$ 12	$ 28	$ 1,149,721	$ (418,711)	$ 311,951
Beginning balance, shares at Dec. 31, 2019				36,897	1,243	2,800
Net loss	(152,964)							(105,026)	(47,938)
Preferred dividends declared	(4,900)							(4,900)
Vesting of restricted share units				$ 1			(1)
Vesting of restricted share units, shares				97
Share-based compensation	(2,779)						(2,779)
Share class surrenders					$ (12)		12
Share class surrenders, shares					(1,243)
OP Unit exchanges				$ 19			30,307		(30,326)
OP Unit exchanges, shares				1,902
Ending balance at Dec. 31, 2020	882,727			$ 389		$ 28	1,177,260	(528,637)	233,687
Ending balance, shares at Dec. 31, 2020			0	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 joint ventures	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		43,632,364		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