Inventories (Tables)

9 Months Ended

Sep. 29, 2018

Inventory Disclosure [Abstract]

Inventories

Inventories consist of the following:

(In thousands)	September 29, 2018		December 31, 2017
Raw materials	$	91,415	$	58,226
Work-in process	35,009		16,193
Finished goods	137,666		123,670
Total inventories	$	264,090	$	198,089