INVENTORIES (Tables)

3 Months Ended

Mar. 31, 2015

Inventory Disclosure [Abstract]

Inventories

At March 31, 2015 and December 31, 2014, inventories, net consisted of the following (in thousands):

	March 31, 2015		December 31, 2014
Raw materials	$	10,839	$	11,461
Work-in-process	19,382		18,147
Finished goods	25,289		27,024
Total	$	55,510	$	56,632
Short-term portion	$	50,701	$	50,676
Long-term portion	$	4,809	$	5,956