XML 41 R30.htm IDEA: XBRL DOCUMENT v3.19.2
Inventories - Components of Inventories (Details) - USD ($)
$ in Thousands
Jun. 29, 2019
Dec. 29, 2018
Inventory Disclosure [Abstract]    
Raw materials $ 2,552 $ 2,675
Work in process 572 1,075
Finished goods 5,850 5,044
Total inventories $ 8,974 $ 8,794 [1]
[1] Derived from the audited consolidated financial statements included in the Annual Report on Form 10-K filed with the SEC for the year ended December 29, 2018.