CONSOLIDATED STATEMENTS OF EQUITY - USD ($) $ in Thousands	Total	Preferred Stock Series A preferred Stock	Preferred Stock Series B preferred Stock	Common Stock	Paid-in Capital	Retained earnings	Treasury stock	Non controlling interest	Accum Other Comp (Loss)
Beginning Balance at Dec. 31, 2019	$ 342,520	$ 1	$ 15	$ 174	$ 157,886	$ 215,664	$ 0	$ 1,146	$ (32,366)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Dividends paid	(90)					(90)
Compensation expense for restricted stock	3,532				3,532
Tax related items for share based awards	(139)				(139)
Issuance of shares of common stock-Acquisition	29,366			15	29,351
Issuance of shares of common stock	1,142				1,142
Cumulative translation adjustment	2,406				296	(227)			2,337
Net income (loss)	(29,617)					(29,269)		(348)
Ending Balance at Dec. 31, 2020	349,120	1	15	189	192,068	186,078	0	798	(30,029)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Dividends paid	(90)					(90)
Compensation expense for restricted stock	1,767				1,767
Stock compensation expense	56				56
Tax related items for share based awards	(637)				(637)
Issuance of shares of common stock	13,524			6	13,518
Cumulative translation adjustment	747								747
Purchase of treasury stock							(33,511)
Net income (loss)	15,751					16,496		(745)
Ending Balance at Dec. 31, 2021	346,727	1	15	195	206,772	202,484	(33,511)	53	(29,282)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Dividends paid	(90)					(90)
Compensation expense for restricted stock	1,850				1,850
Tax related items for share based awards	(292)				(292)
Issuance of shares of common stock	5,757			150	5,607
Cumulative translation adjustment	(2,393)								(2,393)
Purchase of treasury stock	(34,269)						(34,269)
Net income (loss)	48,102					48,155		(53)
Ending Balance at Dec. 31, 2022	$ 365,392	$ 1	$ 15	$ 345	$ 213,937	$ 250,549	$ (67,780)	$ 0	$ (31,675)