Inventories (Tables)

9 Months Ended

Sep. 28, 2019

Inventory Disclosure [Abstract]

Inventories

Inventories consisted of the following:

	September 28,		December 29,
	2019		2018
	(in thousands)
Raw materials	$	43,290	$	42,036
Work-in-progress		3,850		2,278
Finished goods		426		352
	$	47,566	$	44,666