Accrued Liabilities (Tables)

9 Months Ended

Sep. 30, 2016

Payables and Accruals [Abstract]

Accrued Liabilities

Accrued liabilities are as follows:

	September 30, 2016		December 31, 2015
	(in thousands)
Warranty	$	8,135	$	8,469
Due to representatives	10,076		10,597
Payroll	6,082		3,954
401(k) Contributions	1,879		3,054
Profit sharing	2,574		2,220
Worker's compensation	386		366
Medical self-insurance	652		676
Customer prepayments	1,069		2,895
Donations	600		600
Employee benefits and other	4,657		4,404
Total	$	36,110	$	37,235