Inventories (Tables)

6 Months Ended

Jul. 01, 2017

Inventory Disclosure [Abstract]

Inventories

(In thousands)	July 1, 2017			December 31, 2016
Raw materials and supplies	$	65,739		$	57,387
Work-in-process	30,677			42,227
Finished goods	162,789			149,288
Valuation reserves	(6,406		)	(6,889		)
Inventories	$	252,799		$	242,013