Inventories

3 Months Ended

Apr. 01, 2018

Inventory Disclosure [Abstract]

Inventories

Inventories

The major classes of inventories were as follows:

	April 1, 2018			December 31, 2017
	(In thousands)
Raw materials	$	157,869		$	133,311
Work-in-process	42,950			35,807
Finished goods	161,852			153,377
Gross inventories	362,671			322,495
Excess and obsolete reserves	(33,874		)	(25,269		)
Net inventories	$	328,797		$	297,226