Accrued Liabilities (Tables)

3 Months Ended

Mar. 31, 2015

Payables and Accruals [Abstract]

Accrued Liabilities

Accrued liabilities are as follows:

	March 31, 2015		December 31, 2014
	(in thousands)
Warranty	$	8,105	$	8,130
Due to representatives	8,737		10,188
Payroll	2,851		3,153
Profit sharing	1,523		2,016
Worker's compensation	282		535
Medical self-insurance	606		532
Customer prepayments	1,490		1,639
Donations	1,526		1,600
Employee benefits and other	3,398		3,550
Total	$	28,518	$	31,343