Inventories (Tables)

12 Months Ended

Dec. 29, 2018

Inventory Disclosure [Abstract]

Inventories

(In thousands)	2018			2017
Raw materials and supplies	$	89,641		$	108,397
Work-in-process	58,643			46,158
Finished goods	188,506			180,143
Valuation reserves	(6,995		)	(6,797		)
Inventories	$	329,795		$	327,901