Inventories (Tables)

3 Months Ended

Apr. 01, 2017

Inventory Disclosure [Abstract]

Inventories

(In thousands)	April 1, 2017			December 31, 2016
Raw materials and supplies	$	66,430		$	57,387
Work-in-process	28,013			42,227
Finished goods	163,839			149,288
Valuation reserves	(6,324		)	(6,889		)
Inventories	$	251,958		$	242,013