Inventories (Tables)

6 Months Ended

Jul. 02, 2016

Inventory Disclosure [Abstract]

Inventories

Inventories consisted of the following:

	July 2,		January 2,
	2016		2016
	(in thousands)
Raw materials	$	24,655	$	18,609
Work in progress		1,419		1,246
Finished goods		4,323		3,198
	$	30,397	$	23,053