CONDENSED CONSOLIDATED STATEMENT OF EQUITY - USD ($) $ in Thousands	Total	Class A Common Shares [Member]	Class B Common Shares [Member]	Common Stock [Member]	Common Stock [Member] Class A Common Shares [Member]	Preferred 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					38,896,000		2,800,000
Net loss	(10,933)								(7,720)	(3,213)
Preferred dividends declared	(1,225)								(1,225)
Vesting of restricted share units, shares					(32,000)
Share-based compensation	969							969
OP Unit exchanges	(138)				$ 17			22,645		(22,800)
OP Unit exchanges, shares					1,659,000
Ending balance at Mar. 31, 2021	871,400				$ 406		$ 28	1,200,874	(537,582)	207,674
Ending balance, shares at Mar. 31, 2021			0		40,587,000		2,800,000
Beginning balance at Dec. 31, 2021	844,800			$ 436		$ 2,800	$ 28	1,241,048	(553,771)	157,059
Beginning balance, shares at Dec. 31, 2021		43,632,364			43,632,000
Net loss	(66,987)								(52,205)	(14,782)
Preferred dividends declared	(1,225)								1,225
Vesting of restricted share units					$ 1			(1)
Vesting of restricted share units, shares					(43,000)
Share-based compensation	536							536
Ending balance at Mar. 31, 2022	$ 777,124				$ 437		$ 28	$ 1,241,583	$ (607,201)	$ 142,277
Ending balance, shares at Mar. 31, 2022		43,675,446	0		43,675,000	2,800,000