Consolidated Statement of Stockholders' Equity - USD ($) $ in Thousands	Common Stock	Treasury Stock	Other Comprehensive Income (Loss)	Additional Paid-In Capital	Retained Earnings	Total
Beginning balance, shares at Dec. 31, 2020	31,171,804
Beginning treasury stock, shares at Dec. 31, 2020		(711,231)
Beginning balance at Dec. 31, 2020	$ 312	$ (6,540)	$ (1,602)	$ 184,324	$ (17,000)	$ 159,494
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Stock-based compensation				383		383
Exercise of stock options, shares	23,755
Exercise of stock options				86		86
Payments related to tax withholding for stock-based compensation, shares	(6,673)
Payments related to tax withholding for stock-based compensation				(36)		(36)
Cash flow hedge			230			230
Net income (loss)					928	928
Ending balance, shares at Mar. 31, 2021	31,188,886
Ending treasury stock, shares at Mar. 31, 2021		(711,231)
Ending balance at Mar. 31, 2021	$ 312	$ (6,540)	(1,372)	184,757	(16,072)	161,085
Beginning balance, shares at Dec. 31, 2020	31,171,804
Beginning treasury stock, shares at Dec. 31, 2020		(711,231)
Beginning balance at Dec. 31, 2020	$ 312	$ (6,540)	(1,602)	184,324	(17,000)	159,494
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income (loss)						4,458
Ending balance, shares at Jun. 30, 2021	31,617,998
Ending treasury stock, shares at Jun. 30, 2021		(711,231)
Ending balance at Jun. 30, 2021	$ 316	$ (6,540)		185,793	(12,542)	167,027
Beginning balance, shares at Mar. 31, 2021	31,188,886
Beginning treasury stock, shares at Mar. 31, 2021		(711,231)
Beginning balance at Mar. 31, 2021	$ 312	$ (6,540)	(1,372)	184,757	(16,072)	161,085
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Stock-based compensation				1,245		1,245
Payments related to tax withholding for stock-based compensation, shares	(32,755)
Payments related to tax withholding for stock-based compensation	$ (1)			(204)		(205)
Issuance of restricted stock, shares	489,850
Issuance of restricted stock	$ 5			(5)
Forfeiture of restricted stock, shares	(27,983)
Cash flow hedge			$ 1,372			1,372
Net income (loss)					3,530	3,530
Ending balance, shares at Jun. 30, 2021	31,617,998
Ending treasury stock, shares at Jun. 30, 2021		(711,231)
Ending balance at Jun. 30, 2021	$ 316	$ (6,540)		185,793	(12,542)	$ 167,027
Beginning balance, shares at Dec. 31, 2021	31,712,457					31,712,457
Beginning treasury stock, shares at Dec. 31, 2021		(711,231)				(711,231)
Beginning balance at Dec. 31, 2021	$ 317	$ (6,540)		185,881	(31,560)	$ 148,098
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Stock-based compensation				370		370
Payments related to tax withholding for stock-based compensation, shares	(4,739)
Payments related to tax withholding for stock-based compensation				(15)		(15)
Issuance of restricted stock, shares	8,929
Forfeiture of restricted stock, shares	(39,922)
Net income (loss)					(4,856)	(4,856)
Ending balance, shares at Mar. 31, 2022	31,676,725
Ending treasury stock, shares at Mar. 31, 2022		(711,231)
Ending balance at Mar. 31, 2022	$ 317	$ (6,540)		186,236	(36,416)	$ 143,597
Beginning balance, shares at Dec. 31, 2021	31,712,457					31,712,457
Beginning treasury stock, shares at Dec. 31, 2021		(711,231)				(711,231)
Beginning balance at Dec. 31, 2021	$ 317	$ (6,540)		185,881	(31,560)	$ 148,098
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income (loss)						$ (7,910)
Ending balance, shares at Jun. 30, 2022	31,966,815					31,966,815
Ending treasury stock, shares at Jun. 30, 2022		(711,231)				(711,231)
Ending balance at Jun. 30, 2022	$ 320	$ (6,540)		186,945	(39,470)	$ 141,255
Beginning balance, shares at Mar. 31, 2022	31,676,725
Beginning treasury stock, shares at Mar. 31, 2022		(711,231)
Beginning balance at Mar. 31, 2022	$ 317	$ (6,540)		186,236	(36,416)	143,597
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Stock-based compensation				794		794
Payments related to tax withholding for stock-based compensation, shares	(31,004)
Payments related to tax withholding for stock-based compensation				(82)		(82)
Issuance of restricted stock, shares	623,655
Issuance of restricted stock	$ 6			(6)
Forfeiture of restricted stock, shares	(302,561)
Forfeiture of restricted stock	$ (3)			3
Net income (loss)					(3,054)	$ (3,054)
Ending balance, shares at Jun. 30, 2022	31,966,815					31,966,815
Ending treasury stock, shares at Jun. 30, 2022		(711,231)				(711,231)
Ending balance at Jun. 30, 2022	$ 320	$ (6,540)		$ 186,945	$ (39,470)	$ 141,255