Inventories (Tables)

6 Months Ended

Jul. 04, 2021

Inventory Disclosure [Abstract]

Major Classes of Inventories

The following table presents the major classes of inventories as of July 4, 2021 and December 31, 2020, respectively:

	July 4, 2021		December 31, 2020
	(In thousands)
Raw materials	$	139,282	$	106,514
Work-in-process	37,477		32,011
Finished goods	163,281		141,042
Gross inventories	340,040		279,567
Excess and obsolete reserves	(35,219)		(32,269)
Net inventories	$	304,821	$	247,298