Quarterly report pursuant to Section 13 or 15(d)

11. Intangible Assets (Details)

v3.19.1
11. Intangible Assets (Details) - USD ($)
$ in Thousands
Mar. 30, 2019
Dec. 29, 2018
Patent $ 19 $ 19
Intangible assets 20,055 20,988
Intangible Asset, GeoTraq [Member]    
Intangible assets $ 20,036 $ 20,969