Annual report pursuant to Section 13 and 15(d)

Property and Equipment - Schedule of Property and Equipment (Details)

v3.22.1
Property and Equipment - Schedule of Property and Equipment (Details) - USD ($)
$ in Thousands
12 Months Ended
Jan. 01, 2022
Jan. 02, 2021
Property Plant And Equipment [Line Items]    
Property plant and equipment, gross $ 4,569 $ 2,990
Less accumulated depreciation (2,456) (2,258)
Total property and equipment, net 2,113 732
Building and Improvements    
Property Plant And Equipment [Line Items]    
Property plant and equipment, gross $ 80 75
Building and Improvements | Minimum    
Property Plant And Equipment [Line Items]    
Estimated useful life 3 years  
Building and Improvements | Maximum    
Property Plant And Equipment [Line Items]    
Estimated useful life 30 years  
Equipment    
Property Plant And Equipment [Line Items]    
Property plant and equipment, gross $ 3,638 2,528
Equipment | Minimum    
Property Plant And Equipment [Line Items]    
Estimated useful life 3 years  
Equipment | Maximum    
Property Plant And Equipment [Line Items]    
Estimated useful life 15 years  
Projects Under Construction    
Property Plant And Equipment [Line Items]    
Property plant and equipment, gross $ 851 $ 387