CONSOLIDATED STATEMENTS OF CHANGES IN STOCKHOLDERS' EQUITY - USD ($) $ in Thousands	Total	Common Stock	Additional Paid-in Capital	Accumulated Other Comprehensive Income	Accumulated Deficit
Beginning balance (in shares) at Dec. 31, 2021		66,767,000
Beginning balance at Dec. 31, 2021	$ 180,254	$ 105	$ 367,153	$ (27)	$ (186,977)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net loss	(16,616)				(16,616)
Foreign currency translation gain (loss)	29			29
Restricted stock unit awards vested, net of shares withheld to cover tax withholding (in shares)		1,100,000
Restricted stock unit awards vested, net of shares withheld to cover tax withholding	(2,886)	$ 1	(2,887)
Stock-based compensation	14,280		14,280
Ending balance (in shares) at Mar. 31, 2022		67,867,000
Ending balance at Mar. 31, 2022	$ 175,061	$ 106	378,546	2	(203,593)
Beginning balance (in shares) at Dec. 31, 2022	67,431,632	67,431,000
Beginning balance at Dec. 31, 2022	$ 172,354	$ 106	412,708	(55)	(240,405)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net loss	(10,746)				(10,746)
Foreign currency translation gain (loss)	13			13
Restricted stock unit awards vested, net of shares withheld to cover tax withholding (in shares)		1,180,000
Restricted stock unit awards vested, net of shares withheld to cover tax withholding	(1,584)	$ 1	(1,585)
Stock-based compensation	7,916		7,916
Issuance of common stock for 401K match (in shares)		777,000
Issuance of common stock for 401K match	$ 1,942	$ 1	1,941
Ending balance (in shares) at Mar. 31, 2023	69,388,256	69,388,000
Ending balance at Mar. 31, 2023	$ 169,895	$ 108	$ 420,980	$ (42)	$ (251,151)