Inventories

9 Months Ended

Sep. 29, 2018

Inventory Disclosure [Abstract]

INVENTORIES

5.  INVENTORIES

	September 29, 2018			December 30, 2017
Raw materials	$	34,836		$	26,426
Work in process		16,386			6,910
Finished goods		40,695			9,920
Provision for slow moving inventory		(3,479	)		(1,711	)
Total	$	88,438		$	41,545