Inventories (Tables)

6 Months Ended

Jun. 30, 2014

Inventory Disclosure [Abstract]

Inventories

Inventories consist of the following:

	June 30, 2014		December 31, 2013
	(In thousands)
Raw materials and purchased components	$	147,280	$	147,292
Work-in-process	58,388		53,131
Total inventories	$	205,668	$	200,423