INVENTORIES (Tables)

9 Months Ended

Sep. 30, 2015

Inventory Disclosure [Abstract]

Schedule of components of inventory

Inventories consist of the following at September 30, 2015 and December 31, 2014 and include reserves of $3,163 and $3,117, respectively:

	September 30, 2015		December 31, 2014
Raw materials	$	14,048	$	15,208
Work-in-process	10,530		11,528
Finished goods	16,342		12,782
Supplies	645		583
	$	41,565	$	40,101