Condensed Consolidated Statements of Stockholders' Equity - USD ($) $ in Thousands	Total	Common Stock	Additional Paid-in Capital	Accumulated Other Comprehensive Income (Loss)	Accumulated Deficit
Balance, beginning (in shares) at Dec. 31, 2020		16,896,626
Balance, beginning at Dec. 31, 2020	$ 62,030	$ 17	$ 91,278	$ 122	$ (29,387)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Stock-based compensation	162		162
Net income (loss)	175				175
Other comprehensive income (loss), net of tax	(202)			(202)
Balance, ending (in shares) at Mar. 31, 2021		16,896,626
Balance, ending at Mar. 31, 2021	62,165	$ 17	91,440	(80)	(29,212)
Balance, beginning (in shares) at Dec. 31, 2021		17,691,268
Balance, beginning at Dec. 31, 2021	61,059	$ 18	97,875	351	(37,185)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Common stock issued from vesting of stock-based awards (in shares)		501,334
Stock-based compensation	531		531
Net income (loss)	(406)				(406)
Other comprehensive income (loss), net of tax	377			377
Balance, ending (in shares) at Mar. 31, 2022		18,192,602
Balance, ending at Mar. 31, 2022	$ 61,561	$ 18	$ 98,406	$ 728	$ (37,591)