Quarterly report pursuant to Section 13 or 15(d)

Warranty Liability - Schedule of Warranty Liability Which is Included in Accrued Expenses on Condensed Consolidated Balance Sheet (Details)

v3.22.2
Warranty Liability - Schedule of Warranty Liability Which is Included in Accrued Expenses on Condensed Consolidated Balance Sheet (Details) - USD ($)
$ in Thousands
6 Months Ended
Jun. 30, 2021
Jun. 30, 2020
Guarantees And Product Warranties [Abstract]    
Beginning balance $ 1,530 $ 1,154
Additions 479 882
Cost of warranty claims (716) (647)
Ending balance $ 1,293 $ 1,389