Inventories

9 Months Ended

Sep. 30, 2011

Inventory Disclosure [Abstract]

Inventories

Inventories

Inventories consist of the following:

	September 30, 2011		December 31, 2010
	(In thousands)
Raw materials and purchased components	$	172,462	$	145,043
Work-in-process	51,584		46,029
Total inventories	$	224,046	$	191,072