Inventories (Tables)

3 Months Ended

Apr. 01, 2018

Inventory Disclosure [Abstract]

Inventories

The amounts of inventory on hand were as follows as of the dates indicated:

(In thousands)	April 1, 2018			December 31, 2017
Raw materials	$	170,814		$	172,960
Finished goods	78,908			68,851
Provision for obsolete or aged inventory	(8,308		)	(7,769		)
Inventories, net	$	241,414		$	234,042