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Financial Statements Details - Warranty Accrual (Details) - USD ($)
$ in Thousands
3 Months Ended
Mar. 31, 2022
Mar. 31, 2021
Warranty [Roll Forward]    
Warranty accrual, beginning of period $ 10,414 $ 9,314
Liabilities accrued for warranties issued during the period 4,392 3,456
Warranty costs incurred during the period (2,481) (2,727)
Warranty accrual, end of period $ 12,325 $ 10,043