Inventories (Tables)

12 Months Ended

Dec. 31, 2013

Inventory Disclosure [Abstract]

Inventories

Inventories consist of the following:

	December 31,
	2013		2012
	(In thousands)
Raw materials and purchased components	$	147,292	$	166,691
Work-in-process	53,131		60,748
Total inventories	$	200,423	$	227,439