CONDENSED CONSOLIDATED STATEMENTS OF CHANGES IN STOCKHOLDERS' EQUITY (Unaudited) - USD ($) $ in Thousands	Total	Common Stock	Additional Paid-in Capital	Accumulated Deficit	Treasury Stock
Beginning balance at Dec. 31, 2021	$ 353,531	$ 252	$ 425,438	$ (72,156)	$ (3)
Beginning balance, Shares at Dec. 31, 2021		252,131,679			(2,852,259)
Delivery of common stock underlying restricted stock units, net of shares settled for tax withholding settlement	(3,052)	$ 2	(3,053)		$ (1)
Delivery of common stock underlying restricted stock units, net of shares settled for tax withholding settlement, Shares		1,554,064			(659,231)
Warrants exercised, shares		20
Share-based compensation	9,514		9,514
Net loss	(17,499)			(17,499)
Ending balance at Mar. 31, 2022	342,494	$ 254	431,899	(89,655)	$ (4)
Ending balance, Shares at Mar. 31, 2022		253,685,763			(3,511,490)
Beginning balance at Dec. 31, 2022	$ 342,892	$ 251	453,854	(111,209)	$ (4)
Beginning balance, Shares at Dec. 31, 2022	251,095,305	251,095,305			(3,543,347)
Delivery of common stock underlying restricted stock units, net of shares settled for tax withholding settlement	$ (481)	$ 2	(483)
Delivery of common stock underlying restricted stock units, net of shares settled for tax withholding settlement, Shares		1,954,783			(600,734)
Share-based compensation	8,810		8,810
Net loss	(6,601)			(6,601)
Ending balance at Mar. 31, 2023	$ 344,620	$ 253	$ 462,181	$ (117,810)	$ (4)
Ending balance, Shares at Mar. 31, 2023	253,050,088	253,050,088			(4,144,081)