INVENTORIES (Tables)

6 Months Ended

Jun. 30, 2013

INVENTORIES

Schedule of inventory

Inventories consist of (in thousands):

	Balance as of
	June 30, 2013		December 31, 2012
Raw materials	$	19,890	$	5,139
Work in process	1,015		2,635
Finished goods	13,099		17,506
Deferred costs	213		73
Total	$	34,217	$	25,353