Inventories (Tables)

3 Months Ended

Mar. 30, 2019

Components of Inventories

Inventories consist of the following:

	March 30, 2019		December 29, 2018
	(in thousands)
Current inventory:
Raw materials	$	51,207	$	44,655
Work in process		9,198		8,252
Finished goods		25,456		17,342
Total current inventory		85,861		70,249
Long term inventory		11,360		11,619
Total inventory	$	97,221	$	81,868