Product Warranty (Tables)

9 Months Ended

Sep. 30, 2022

Product Warranties Disclosures [Abstract]

Schedule of Product Warranty Liability Accrual

The following table provides the changes in the product warranty accrual for the three and nine months ended September 30, 2022 and 2021 (in thousands):

	Three Months Ended September 30,				Nine Months Ended September 30,
	2022		2021		2022		2021
Beginning Balance	$	4,189	$	4,438	$	3,947	$	4,124
Add: Accruals for warranties issued during the period	1,235		803		4,467		4,145
Less: Settlements made during the period	(1,622)		(1,315)		(4,612)		(4,343)
Ending Balance	$	3,802	$	3,926	$	3,802	$	3,926