Inventories (Tables)

9 Months Ended

Sep. 29, 2018

Inventory Disclosure [Abstract]

Schedule of Inventory Components

Inventories, net, consisted of the following (in thousands):

	September 29, 2018		December 30, 2017
Raw materials	$	44,793	$	33,101
Work-in-progress	21,922		20,134
Finished goods	14,823		14,613
	$	81,538	$	67,848