Accrued Liabilities (Tables)

6 Months Ended

Jun. 30, 2020

Payables and Accruals [Abstract]

Accrued Liabilities

Accrued liabilities were comprised of the following:

	June 30, 2020		December 31, 2019
	(in thousands)
Warranty	$	13,160	$	12,652
Due to representatives	9,068		11,538
Payroll	7,716		5,058
Profit sharing	2,524		1,721
Worker's compensation	648		522
Medical self-insurance	915		707
Customer prepayments	2,533		4,627
Employee 401(k) profit sharing	2,870		—
Donations	604		354
Employee vacation time	3,645		3,804
Other	3,309		3,286
Total	$	46,992	$	44,269