Product Warranty (Tables)

6 Months Ended

Jun. 30, 2024

Product Warranty

Schedule of product warranty liability

	Six months ended
	June 30,
	2024		2023
	(in thousands)
Balance at January 1 (beginning of year)	$	16,757	$	10,487
Warranties issued during the period		5,755		5,616
Settlements made during the period		(5,653)		(4,834)
Changes in estimate of liability for pre-existing warranties during the period		(444)		1,552
Balance at June 30 (end of period)	$	16,415	$	12,821
Amount classified as current	$	14,502	$	10,867
Amount classified as long-term (within other long-term liabilities)		1,913		1,954
Total warranty liability	$	16,415	$	12,821