CONDENSED CONSOLIDATED STATEMENTS OF CHANGES IN STOCKHOLDERS' EQUITY (Unaudited) - USD ($) shares in Thousands, $ in Thousands	Total	Common Stock	Additional Paid-In-Capital	Accumulated Deficit	Accumulated Other Comprehensive Income (loss)
Beginning balance at Dec. 31, 2021	$ (11,076)	$ 25	$ 351,422	$ (362,484)	$ (39)
Beginning balance, shares at Dec. 31, 2021		24,737
Issuance of common stock	4,611		4,611
Issuance of common stock, shares		483
Stock-based compensation	11,314		11,314
Net Income (Loss)	(10,461)			(10,461)
Other comprehensive loss	(677)				(677)
Ending balance at Mar. 31, 2022	(6,289)	$ 25	367,347	(372,945)	(716)
Ending balance, shares at Mar. 31, 2022		25,220
Beginning balance at Dec. 31, 2021	(11,076)	$ 25	351,422	(362,484)	(39)
Beginning balance, shares at Dec. 31, 2021		24,737
Net Income (Loss)	(24,183)
Other comprehensive loss	(1,691)
Ending balance at Sep. 30, 2022	2,061	$ 26	390,432	(386,667)	(1,730)
Ending balance, shares at Sep. 30, 2022		25,876
Beginning balance at Mar. 31, 2022	(6,289)	$ 25	367,347	(372,945)	(716)
Beginning balance, shares at Mar. 31, 2022		25,220
Issuance of common stock	1,885	$ 1	1,884
Issuance of common stock, shares		327
Stock-based compensation	10,859		10,859
Net Income (Loss)	(11,523)			(11,523)
Other comprehensive loss	(510)				(510)
Induced conversion on 2019 Notes	(5,681)		(5,681)
Ending balance at Jun. 30, 2022	(11,259)	$ 26	374,409	(384,468)	(1,226)
Ending balance, shares at Jun. 30, 2022		25,547
Issuance of common stock	5,966		5,966
Issuance of common stock, shares		329
Stock-based compensation	10,057		10,057
Net Income (Loss)	(2,199)			(2,199)
Other comprehensive loss	(504)				(504)
Ending balance at Sep. 30, 2022	2,061	$ 26	390,432	(386,667)	(1,730)
Ending balance, shares at Sep. 30, 2022		25,876
Beginning balance at Dec. 31, 2022	15,591	$ 26	403,599	(386,785)	(1,249)
Beginning balance, shares at Dec. 31, 2022		26,098
Issuance of common stock	4,520	$ 1	4,519
Issuance of common stock, shares		483
Stock-based compensation	10,224		10,224
Net Income (Loss)	(4,358)			(4,358)
Other comprehensive loss	644				644
Ending balance at Mar. 31, 2023	26,621	$ 27	418,342	(391,143)	(605)
Ending balance, shares at Mar. 31, 2023		26,581
Beginning balance at Dec. 31, 2022	15,591	$ 26	403,599	(386,785)	(1,249)
Beginning balance, shares at Dec. 31, 2022		26,098
Net Income (Loss)	(28,186)
Other comprehensive loss	247
Ending balance at Sep. 30, 2023	34,800	$ 27	450,746	(414,971)	(1,002)
Ending balance, shares at Sep. 30, 2023		27,020
Beginning balance at Mar. 31, 2023	26,621	$ 27	418,342	(391,143)	(605)
Beginning balance, shares at Mar. 31, 2023		26,581
Issuance of common stock	1,233		1,233
Issuance of common stock, shares		211
Stock-based compensation	13,148		13,148
Net Income (Loss)	(8,066)			(8,066)
Common stock issued for Voyantic acquisition	3,579		3,579
Common stock issued for Voyantic acquisition, shares		27
Other comprehensive loss	280				280
Ending balance at Jun. 30, 2023	36,795	$ 27	436,302	(399,209)	(325)
Ending balance, shares at Jun. 30, 2023		26,819
Issuance of common stock	2,137		2,137
Issuance of common stock, shares		201
Stock-based compensation	12,307		12,307
Net Income (Loss)	(15,762)			(15,762)
Other comprehensive loss	(677)				(677)
Ending balance at Sep. 30, 2023	$ 34,800	$ 27	$ 450,746	$ (414,971)	$ (1,002)
Ending balance, shares at Sep. 30, 2023		27,020