Inventories (Tables)

9 Months Ended

Sep. 27, 2020

Inventory Disclosure [Abstract]

Major Classes of Inventories

The major classes of inventories were as follows:

	September 27, 2020		December 31, 2019
	(In thousands)
Raw materials	$	112,957	$	98,530
Work-in-process	34,348		34,717
Finished goods	125,774		119,331
Gross inventories	273,079		252,578
Excess and obsolete reserves	(28,264)		(21,245)
Net inventories	$	244,815	$	231,333