XML 54 R41.htm IDEA: XBRL DOCUMENT v3.22.1
Balance Sheet Components - Schedule of Change to Accrued Warranty (Details) - USD ($)
$ in Thousands
3 Months Ended 12 Months Ended
Mar. 31, 2022
Dec. 31, 2021
Standard Product Warranty Disclosure [Abstract]    
Beginning balance $ 1,731 $ 1,714
Fulfillment of assumed acquisition warranty (34) (216)
Provision increase, net 63 233
Ending balance $ 1,760 $ 1,731