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Accrued Liabilities (Tables)

3 Months Ended

Mar. 31, 2018

Payables and Accruals [Abstract]

Accrued Liabilities

Accrued liabilities are as follows:

	March 31, 2018				December 31, 2017
	(in thousands)
Warranty	$	10,788			$	10,483
Due to representatives	12,029				13,086
Payroll	3,258				4,456
Profit sharing	674				2,034
Worker's compensation	605				593
Medical self-insurance	716				725
Customer prepayments	1,395				2,838
Donations	742				588
Employee vacation time	2,913				2,688
Other	1,958				1,607
Total	$	35,078			$	39,098

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Tabular disclosure of the components of accrued liabilities.

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