CONDENSED CONSOLIDATED STATEMENT OF STOCKHOLDERS’ EQUITY - USD ($) $ in Thousands	Total	Common Stock	Treasury Stock	Additional Paid-In capital	Retained Earnings
Beginning balance (in shares) at Dec. 31, 2021		13,694,417	707,312
Beginning balance at Dec. 31, 2021	$ 206,126	$ 0	$ (12,515)	$ 121,831	$ 96,810
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Stock-based compensation	523			523
Repurchase of treasury stock (in shares)			1,086,797
Repurchase of treasury stock	(19,175)		$ (19,175)
Exercise of warrants and options (in shares)		148,765
Exercise of warrants and options	1,867			1,867
Dividends on Series A preferred stock	(1,184)			(1,184)
Net (loss) income	28,284				28,284
Ending balance (in shares) at Mar. 31, 2022		13,843,182	1,794,109
Ending balance at Mar. 31, 2022	$ 216,441	$ 0	$ (31,690)	123,037	125,094
Beginning balance (in shares) at Dec. 31, 2022	11,112,464	14,515,253	3,402,789
Beginning balance at Dec. 31, 2022	$ 237,012	$ 0	$ (57,019)	130,828	163,203
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Stock-based compensation	797			797
Repurchase of treasury stock (in shares)			9,433
Repurchase of treasury stock	(109)		$ (109)
Exercise of warrants and options (in shares)		2,739,975
Exercise of warrants and options	31,238			31,238
Disgorgement of short-swing profits	622			622
Dividends on Series A preferred stock	(1,184)			(1,184)
Net (loss) income	$ (276)				(276)
Ending balance (in shares) at Mar. 31, 2023	13,843,006	17,255,228	3,412,222
Ending balance at Mar. 31, 2023	$ 268,100	$ 0	$ (57,128)	$ 162,301	$ 162,927