Annual report pursuant to Section 13 and 15(d)

Intangible Assets - Additional Information (Details)

v3.21.1
Intangible Assets - Additional Information (Details) - USD ($)
$ in Thousands
12 Months Ended
Jan. 02, 2021
Dec. 28, 2019
Finite Lived Intangible Assets [Line Items]    
Intangible amortization expense $ 4,043 $ 3,977
GeoTraq Inc.    
Finite Lived Intangible Assets [Line Items]    
Estimated useful life of intangible assets 7 years