INVENTORIES (Tables)

9 Months Ended

Sep. 30, 2014

Inventory Disclosure [Abstract]

Schedule of components of inventory

Inventories consist of the following at September 30, 2014 and December 31, 2013 and include reserves of $2,161 and $1,729, respectively:

	September 30, 2014		December 31, 2013
Raw materials	$	16,461	$	13,119
Work-in-process	8,773		9,985
Finished goods	16,137		17,273
Supplies	475		814
	$	41,846	$	41,191