Accrued Liabilities (Tables)

9 Months Ended

Sep. 30, 2021

Payables and Accruals [Abstract]

Accrued Liabilities

Accrued liabilities were comprised of the following:

	September 30, 2021		December 31, 2020
	(in thousands)
Warranty	$	13,455	$	13,522
Due to representatives	8,006		8,296
Payroll	8,770		8,155
Profit sharing	2,360		2,902
Worker's compensation	303		594
Medical self-insurance	1,574		1,546
Customer prepayments	5,296		5,067
Donations	370		570
Employee vacation time	3,747		3,321
Other	4,385		2,613
Total	$	48,266	$	46,586