CONDENSED CONSOLIDATED STATEMENTS OF STOCKHOLDERS’ EQUITY - USD ($) $ in Thousands	Total	Common Stock	Treasury Stock	Additional Paid In Capital	Retained Deficit	Accumulated  Other Comp. Loss
Beginning balance (in shares) at Dec. 31, 2020		31,249,811
Beginning balance at Dec. 31, 2020	$ 95,370	$ 313	$ (11,893)	$ 249,312	$ (97,356)	$ (45,006)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Share-based compensation expense (in shares)		132,034
Share-based compensation expense	967	$ 2		965
Total comprehensive income (loss)	6,278				8,490	(2,212)
Ending balance (in shares) at Mar. 31, 2021		31,381,845
Ending balance at Mar. 31, 2021	102,615	$ 315	(11,893)	250,277	(88,866)	(47,218)
Beginning balance (in shares) at Dec. 31, 2020		31,249,811
Beginning balance at Dec. 31, 2020	95,370	$ 313	(11,893)	249,312	(97,356)	(45,006)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Total comprehensive income (loss)	13,171
Ending balance (in shares) at Jun. 30, 2021		31,569,749
Ending balance at Jun. 30, 2021	111,637	$ 316	(11,966)	252,478	(83,771)	(45,420)
Beginning balance (in shares) at Mar. 31, 2021		31,381,845
Beginning balance at Mar. 31, 2021	102,615	$ 315	(11,893)	250,277	(88,866)	(47,218)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Share-based compensation expense (in shares)		187,904
Share-based compensation expense	2,129	$ 1	(73)	2,201
Total comprehensive income (loss)	6,893				5,095	1,798
Ending balance (in shares) at Jun. 30, 2021		31,569,749
Ending balance at Jun. 30, 2021	$ 111,637	$ 316	(11,966)	252,478	(83,771)	(45,420)
Beginning balance (in shares) at Dec. 31, 2021	32,034,592	32,034,592
Beginning balance at Dec. 31, 2021	$ 126,653	$ 321	(13,172)	255,566	(73,624)	(42,438)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Share-based compensation expense (in shares)		122,618
Share-based compensation expense	654	$ 1	(464)	1,117
Total comprehensive income (loss)	7,094				3,982	3,112
Ending balance (in shares) at Mar. 31, 2022		32,157,210
Ending balance at Mar. 31, 2022	$ 134,401	$ 322	(13,636)	256,683	(69,642)	(39,326)
Beginning balance (in shares) at Dec. 31, 2021	32,034,592	32,034,592
Beginning balance at Dec. 31, 2021	$ 126,653	$ 321	(13,172)	255,566	(73,624)	(42,438)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Total comprehensive income (loss)	$ 4,891
Ending balance (in shares) at Jun. 30, 2022	32,447,768	32,447,768
Ending balance at Jun. 30, 2022	$ 133,454	$ 325	(14,084)	258,384	(67,157)	(44,014)
Beginning balance (in shares) at Mar. 31, 2022		32,157,210
Beginning balance at Mar. 31, 2022	134,401	$ 322	(13,636)	256,683	(69,642)	(39,326)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Share-based compensation expense (in shares)		290,558
Share-based compensation expense	1,256	$ 3	(448)	1,701
Total comprehensive income (loss)	$ (2,203)				2,485	(4,688)
Ending balance (in shares) at Jun. 30, 2022	32,447,768	32,447,768
Ending balance at Jun. 30, 2022	$ 133,454	$ 325	$ (14,084)	$ 258,384	$ (67,157)	$ (44,014)