INVENTORIES (Tables)

3 Months Ended

Mar. 31, 2014

Inventory Disclosure [Abstract]

Inventories

At March 31, 2014 and December 31, 2013, inventories consisted of the following (in thousands):

	March 31, 2014		December 31, 2013
Raw materials	$	12,259	$	11,587
Work-in-process	22,256		22,139
Finished goods	28,856		30,305
Total	$	63,371	$	64,031
Short-term portion	$	57,506	$	58,059
Long-term portion	$	5,865	$	5,972