Product Warranty (Tables)

3 Months Ended

Mar. 31, 2026

Product Warranty

Schedule of product warranty liability

	Three months ended
	March 31,
	2026		2025
	(in thousands)
Balance at January 1 (beginning of year)	$	11,587	$	15,183
Warranties issued during the period		3,208		2,165
Settlements made during the period		(1,680)		(3,298)
Changes in estimate of liability for pre-existing warranties during the period		(1,710)		(396)
Balance at March 31 (end of period)	$	11,405	$	13,654
Amount classified as current	$	9,314	$	11,882
Amount classified as long-term (within other long-term liabilities)		2,091		1,772
Total warranty liability	$	11,405	$	13,654