Inventory (Tables)

6 Months Ended

Jun. 30, 2015

Inventory

Schedule of inventory

	As of
	June 30,		December 31,
	2015		2014
	(In thousands)
Finished goods	$	233,584	$	252,101
Raw materials	126,155		159,095
Work-in-process	106,342		82,350
Total inventory	$	466,081	$	493,546