Inventories (Tables)

3 Months Ended

Mar. 29, 2014

Inventory Disclosure [Abstract]

Summary of Inventories

Inventories consisted of the following:

	(In thousands)
	March 29,		December 31,
	2014		2013
Raw materials and supplies	$	77,705	$	75,985
Work in process	68,531		62,115
Finished goods	9,786		11,580
	156,022		149,680
Less progress payments	7,127		9,173
Total	$	148,895	$	140,507