CONSOLIDATED STATEMENT OF EQUITY - USD ($) $ in Thousands	Total	Series A preferred shares	Total Stockholders' Equity	Total Stockholders' Equity Series A preferred shares	Preferred Stock	Common Stock	Treasury Stock	Paid-in Capital	Paid-in Capital Series A preferred shares	Retained Earnings	Noncontrolling Interest
Balance at beginning at Dec. 31, 2018	$ 321,127		$ 258,325		$ 3,601	$ 164	$ (6,395)	$ 81,289		$ 179,666	$ 62,802
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income (loss)	(21,743)		(15,958)							(15,958)	(5,785)
Distribution to equity partner	(2,867)		(2,867)					(2,867)
Balance at end at Dec. 31, 2019	296,516		239,499		3,601	164	(6,395)	78,421		163,708	57,017
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income (loss)	11,267		9,030							9,030	2,237
Issuance of shares	3,747	$ 18,876	3,747	$ 18,876				3,747	$ 18,876
Cancellation of treasury shares	0				(1,800)	(2)	6,393	(4,591)
Adjustment of noncontrolling interest	0		(34,361)					(34,361)			34,361
Balance at end at Dec. 31, 2020	330,406		236,791		1,801	162	(2)	62,092		172,738	93,615
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income (loss)	6,445		3,347							3,347	3,098
Cancellation of treasury shares	0						2	(2)
Balance at end at Dec. 31, 2021	$ 336,851		$ 240,138		$ 1,801	$ 162	$ 0	$ 62,090		$ 176,085	$ 96,713