ACCRUED LIABILITIES (Tables)

6 Months Ended

Jun. 30, 2015

ACCRUED LIABILITIES

Schedule of accrued liabilities

Accrued liabilities consist of the following (in thousands):

	June 30, 2015		December 31, 2014
Compensation and fringe benefits	$	6,676	$	9,696
Warranty reserve	761		786
Other accrued expenses	2,424		1,848
	$	9,861	$	12,330