ACCRUED LIABILITIES (Tables)

9 Months Ended

Sep. 30, 2015

ACCRUED LIABILITIES

Schedule of accrued liabilities

Accrued liabilities consist of the following (in thousands):

	September 30, 2015		December 31, 2014
Compensation and fringe benefits	$	8,036	$	9,696
Warranty reserve	762		786
Other accrued expenses	2,721		1,848
	$	11,519	$	12,330