Quarterly report pursuant to Section 13 or 15(d)

Accrued Expenses and Other Liabilities - Product Warranty Accrual (Details)

v3.21.2
Accrued Expenses and Other Liabilities - Product Warranty Accrual (Details) - USD ($)
$ in Thousands
3 Months Ended 6 Months Ended
Jun. 30, 2021
Jun. 30, 2020
Jun. 30, 2021
Jun. 30, 2020
Movement in Standard Product Warranty Accrual [Roll Forward]        
Beginning warranty accrual $ 12,020 $ 9,296 $ 11,730 $ 8,693
Warranty provision 1,948 686 2,865 1,393
Warranty payments (373) (97) (1,000) (201)
Ending warranty accrual $ 13,595 $ 9,885 $ 13,595 $ 9,885