Consolidated Statements of Shareholders' Equity (Unaudited) - USD ($) shares in Thousands, $ in Thousands	Preferred Stock [Member]	Common Stock [Member]	Additional Paid-in Capital [Member]	Retained Earnings [Member]	AOCI Attributable to Parent [Member]	Total
Balance (in shares) at Dec. 31, 2022	10	20,260
Balance at Dec. 31, 2022	$ 50	$ 20	$ 367,692	$ (265,809)	$ (4,363)	$ 97,590
Vesting of restricted stock units (in shares)	0	45
Vesting of restricted stock units	$ 0	$ 0	0	0	0	0
Forfeiture of restricted common stock (in shares)	0	(117)
Forfeiture of restricted common stock	$ 0	$ 0	0	0	0	0
Purchase of common stock (in shares)	0	(72)
Purchase of common stock	$ 0	$ 0	(2,036)	0	0	(2,036)
Stock-based compensation	0	0	8,188	0	0	8,188
Unrealized gain (loss) on marketable securities, net of tax of $0	0	0	0	0	144	144
Foreign currency translation adjustment, net of tax of $0	0	0	0	0	383	383
Net loss	$ 0	$ 0	0	(35,386)	0	(35,386)
Vesting of restricted stock units (in shares)	0	117
Vesting of restricted stock units	$ 0	$ 0	0	0	0	0
Forfeiture of restricted common stock (in shares)	0	(6)
Forfeiture of restricted common stock	$ 0	$ 0	0	0	0	0
Issuance of common stock (in shares)	0	10
Issuance of common stock	$ 0	$ 0	0	0	0	0
Issuance of restricted common stock (in shares)	0	45
Issuance of restricted common stock	$ 0	$ 0	0	0	0	0
Vesting of performance restricted stock units (in shares)	0	2
Balance (in shares) at Sep. 30, 2023	10	20,356
Balance at Sep. 30, 2023	$ 50	$ 20	373,844	(301,195)	(3,836)	68,883
Balance (in shares) at Jun. 30, 2023	10	20,334
Balance at Jun. 30, 2023	$ 50	$ 20	371,893	(290,472)	(2,853)	78,638
Forfeiture of restricted common stock (in shares)	0	(44)
Forfeiture of restricted common stock	$ 0	$ 0	0	0	0	0
Purchase of common stock (in shares)	0	(21)
Purchase of common stock	$ 0	$ 0	(756)	0	0	(756)
Stock-based compensation	0	0	2,707	0	0	2,707
Unrealized gain (loss) on marketable securities, net of tax of $0						0
Foreign currency translation adjustment, net of tax of $0	0	0	0	0	(983)	(983)
Net loss	$ 0	$ 0	0	(10,723)	0	(10,723)
Vesting of restricted stock units (in shares)	0	44
Vesting of restricted stock units	$ 0	$ 0	0	0	0	0
Forfeiture of restricted common stock (in shares)	0	(1)
Forfeiture of restricted common stock	$ 0	$ 0	0	0	0	0
Balance (in shares) at Sep. 30, 2023	10	20,356
Balance at Sep. 30, 2023	$ 50	$ 20	373,844	(301,195)	(3,836)	68,883
Balance (in shares) at Dec. 31, 2023	10	20,379
Balance at Dec. 31, 2023	$ 50	$ 20	376,189	(311,768)	(2,564)	61,927
Vesting of restricted stock units (in shares)	0	24
Vesting of restricted stock units	$ 0	$ 0	0	0	0	0
Forfeiture of restricted common stock (in shares)	0	(148)
Forfeiture of restricted common stock	$ 0	$ 0	0	0	0	0
Purchase of common stock (in shares)	0	(89)
Purchase of common stock	$ 0	$ 0	(2,890)	0	0	(2,890)
Stock-based compensation	0	0	7,964	0	0	7,964
Unrealized gain (loss) on marketable securities, net of tax of $0	0	0	0	0	(11)	(11)
Foreign currency translation adjustment, net of tax of $0	0	0	0	0	1,314	1,314
Net loss	$ 0	$ 0	0	(30,362)	0	(30,362)
Vesting of restricted stock units (in shares)	0	148
Vesting of restricted stock units	$ 0	$ 0	0	0	0	0
Forfeiture of restricted common stock (in shares)	0	(7)
Forfeiture of restricted common stock	$ 0	$ 0	0	0	0	0
Issuance of common stock (in shares)	0	929
Issuance of common stock	$ 0	$ 1	32,217	0	0	32,218
Issuance of restricted common stock (in shares)	0	24
Issuance of restricted common stock	$ 0	$ 0	0	0	0	0
Vesting of performance restricted stock units (in shares)	0	60
Vesting of performance restricted stock units	$ 0	$ 0	0	0	0	0
Balance (in shares) at Sep. 30, 2024	10	21,444
Balance at Sep. 30, 2024	$ 50	$ 21	413,480	(342,130)	(1,261)	70,160
Balance (in shares) at Jun. 30, 2024	10	21,420
Balance at Jun. 30, 2024	$ 50	$ 21	411,331	(331,376)	(2,858)	77,168
Vesting of restricted stock units (in shares)	0	52
Vesting of restricted stock units	$ 0	$ 0	0	0	0	0
Forfeiture of restricted common stock (in shares)	0	(6)
Forfeiture of restricted common stock	$ 0	$ 0	0	0	0	0
Purchase of common stock (in shares)	0	(22)
Purchase of common stock	$ 0	$ 0	(558)	0	0	(558)
Stock-based compensation	0	0	2,707	0	0	2,707
Unrealized gain (loss) on marketable securities, net of tax of $0	0	0	0	0	6	6
Foreign currency translation adjustment, net of tax of $0	0	0	0	0	1,591	1,591
Net loss	$ 0	$ 0	0	(10,754)	0	(10,754)
Vesting of restricted stock units (in shares)	(0)	6
Vesting of restricted stock units	$ 0	$ 0	0	0	0	0
Issuance of restricted common stock (in shares)	0	52
Issuance of restricted common stock	$ 0	$ 0	0	0	0	0
Balance (in shares) at Sep. 30, 2024	10	21,444
Balance at Sep. 30, 2024	$ 50	$ 21	$ 413,480	$ (342,130)	$ (1,261)	$ 70,160