Organization and Summary of Significant Accounting Policies - Schedule of Allowance for Sales Returns (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020
Organization Consolidation And Presentation Of Financial Statements [Abstract]
Balance at beginning of period	$ 390	$ 343
Charged to revenue	1,132	1,303
Utilization/write offs/exchange rate differences	(649)	(1,256)
Balance at end of period	$ 873	$ 390