Warranties (Tables)

9 Months Ended

Sep. 30, 2024

Guarantees [Abstract]

Warranty

Changes in the warranty accrual are as follows:

	Three Months Ended				Nine Months Ended
	September 30, 2024		September 30, 2023		September 30, 2024		September 30, 2023
Warranty accrual:	(in thousands)
Balance, beginning of period	$	21,632	$	16,900	$	20,573	$	15,682
Payments made	(3,672)		(3,337)		(9,331)		(7,653)
Warranty expense	4,670		4,248		11,388		9,782
Balance, end of period	$	22,630	$	17,811	$	22,630	$	17,811