Condensed Consolidated Statements of Stockholders' Equity - USD ($) $ in Thousands	Total	Common Stock [Member]	Treasury Stock [Member]	Additional Paid-in Capital [Member]	Accumulated Deficit [Member]	Accumulated Other Comprehensive Loss [Member]
Beginning Balance at Dec. 31, 2022		$ 42	$ (871)	$ 314,825	$ (210,056)	$ (1,593)
Beginning Balance, shares at Dec. 31, 2022		42,449,677
Treasury shares, beginning Balance at Dec. 31, 2022			(135,000)
Issuance of common stock upon exercise of stock options and vesting of restricted stock units, net of tax		$ 1		(226)
Issuance of common stock upon exercise of stock options and vesting of restricted stock units, net of tax, shares		926,329
Stock-based compensation expense				7,302
Withholding tax on restricted stock				(31)
Foreign currency translation adjustment	$ 158					158
Net loss					(17,951)
Ending Balance at Jun. 30, 2023	91,600	$ 43	$ (871)	321,870	(228,007)	(1,435)
Ending Balance, shares at Jun. 30, 2023		43,376,006
Treasury stock, Ending Balance at Jun. 30, 2023			(135,000)
Beginning Balance at Mar. 31, 2023		$ 43	$ (871)	318,293	(221,770)	(1,405)
Beginning Balance, shares at Mar. 31, 2023		42,992,371
Treasury shares, beginning Balance at Mar. 31, 2023			(135,000)
Issuance of common stock upon exercise of stock options and vesting of restricted stock units, net of tax		$ 0		0
Issuance of common stock upon exercise of stock options and vesting of restricted stock units, net of tax, shares		383,635
Stock-based compensation expense				3,608
Withholding tax on restricted stock				(31)
Foreign currency translation adjustment	(30)					(30)
Net loss					(6,237)
Ending Balance at Jun. 30, 2023	91,600	$ 43	$ (871)	321,870	(228,007)	(1,435)
Ending Balance, shares at Jun. 30, 2023		43,376,006
Treasury stock, Ending Balance at Jun. 30, 2023			(135,000)
Beginning Balance at Dec. 31, 2023	$ 93,913	$ 44	$ (871)	328,918	(232,942)	(1,236)
Beginning Balance, shares at Dec. 31, 2023		43,833,919
Treasury shares, beginning Balance at Dec. 31, 2023	(135,000)		(135,000)
Issuance of common stock upon exercise of stock options and vesting of restricted stock units, net of tax		$ 1		(1)
Issuance of common stock upon exercise of stock options and vesting of restricted stock units, net of tax, shares		1,213,777
Stock-based compensation expense				5,591
Withholding tax on restricted stock				(239)
Foreign currency translation adjustment	$ (658)					(658)
Net loss					(3,671)
Ending Balance at Jun. 30, 2024	$ 94,936	$ 45	$ (871)	334,269	(236,613)	(1,894)
Ending Balance, shares at Jun. 30, 2024		45,047,696
Treasury stock, Ending Balance at Jun. 30, 2024	(135,000)		(135,000)
Beginning Balance at Mar. 31, 2024		$ 45	$ (871)	331,001	(231,368)	(1,543)
Beginning Balance, shares at Mar. 31, 2024		44,698,991
Treasury shares, beginning Balance at Mar. 31, 2024			(135,000)
Issuance of common stock upon exercise of stock options and vesting of restricted stock units, net of tax		$ 0		0
Issuance of common stock upon exercise of stock options and vesting of restricted stock units, net of tax, shares		348,705
Stock-based compensation expense				3,268
Withholding tax on restricted stock				0
Foreign currency translation adjustment	$ (351)					(351)
Net loss					(5,245)
Ending Balance at Jun. 30, 2024	$ 94,936	$ 45	$ (871)	$ 334,269	$ (236,613)	$ (1,894)
Ending Balance, shares at Jun. 30, 2024		45,047,696
Treasury stock, Ending Balance at Jun. 30, 2024	(135,000)		(135,000)