ACCRUED LIABILITIES (Tables)

6 Months Ended

Jun. 30, 2017

ACCRUED LIABILITIES

Schedule of accrued liabilities

Accrued liabilities consist of the following (in thousands):

	June 30, 2017		December 31, 2016
Compensation and fringe benefits	$	5,319	$	7,379
Warranty reserve	879		830
Income taxes payable	1,670		183
Other accrued expenses	3,972		2,286
	$	11,840	$	10,678