CONDENSED CONSOLIDATED STATEMENTS OF STOCKHOLDERS' EQUITY (Unaudited) - USD ($) $ in Thousands	Total	Common Stock	Additional Paid-in-Capital	Accumulated Deficit	Accumulated Other Comprehensive Loss	Treasury stock
Beginning balance, shares at Dec. 31, 2021		76,447,287
Beginning balance at Dec. 31, 2021	$ 192,194	$ 763	$ 197,868	$ (463)	$ 8	$ (5,982)
Net loss	(18,839)			(18,839)
Common stock repurchase	(266)		266
Options exercised, shares		90,281
Options exercised	301	$ 1	300
Foreign currency translation	(917)				(917)
Stock-based compensation	4,465		4,465
Ending balance, shares at Jun. 30, 2022		76,537,568
Ending balance at Jun. 30, 2022	176,938	$ 764	202,367	(19,302)	(909)	(5,982)
Beginning balance, shares at Mar. 31, 2022		76,449,162
Beginning balance at Mar. 31, 2022	184,502	$ 763	199,736	9,699	(316)	(5,982)
Net loss	(9,603)			(9,603)
Options exercised, shares		88,406
Options exercised	289	$ 1	288
Foreign currency translation	(593)				(593)
Stock-based compensation	2,343		2,343
Ending balance, shares at Jun. 30, 2022		76,537,568
Ending balance at Jun. 30, 2022	176,938	$ 764	202,367	(19,302)	(909)	(5,982)
Beginning balance, shares at Dec. 31, 2022		77,770,588
Beginning balance at Dec. 31, 2022	140,928	$ 776	213,956	(67,789)	(33)	(5,982)
Net loss	(19,950)			(19,950)
Issuance of common stock, shares		4,312,500
Issuance of common stock	$ 68,453	$ 43	68,410
Options exercised, shares	365,273	415,812
Options exercised	$ 2,465	$ 5	2,460
Foreign currency translation	(382)				(382)
Employee stock purchase plan	742		742
Employee stock purchase plan, shares		37,146
Stock-based compensation	6,782		6,782
Ending balance, shares at Jun. 30, 2023		82,536,046
Ending balance at Jun. 30, 2023	$ 199,038	$ 824	292,350	(87,739)	(415)	(5,982)
Beginning balance, shares at Mar. 31, 2023	82,306,873
Beginning balance at Mar. 31, 2023	$ 205,152	$ 821	287,286	(76,841)	(132)	(5,982)
Net loss	(10,898)			(10,898)
Offering costs associated with public offering	(4)		(4)
Options exercised, shares		192,027
Options exercised	843	$ 3	840
Foreign currency translation	(283)				(283)
Employee stock purchase plan	620		620
Employee stock purchase plan, shares		37,146
Stock-based compensation	3,600		3,600
Ending balance, shares at Jun. 30, 2023		82,536,046
Ending balance at Jun. 30, 2023	$ 199,038	$ 824	$ 292,350	$ (87,739)	$ (415)	$ (5,982)