Annual report pursuant to Section 13 and 15(d)

Background and Basis of Presentation - Additional Information (Details)

v3.20.1
Background and Basis of Presentation - Additional Information (Details)
$ / shares in Units, $ in Thousands
12 Months Ended
Dec. 28, 2019
USD ($)
Segment
$ / shares
Dec. 29, 2018
USD ($)
Segment
Lease
$ / shares
Mar. 12, 2018
$ / shares
Number of operating segments | Segment 3 2  
Reverse stock split On April 19, 2019, a 1-for-5 reverse stock split took effect    
Reverse stock split, conversion ratio 0.2    
Common stock no par value | $ / shares    
Common Stock, par value | $ / shares $ 0.001 $ 0.001 $ 0.001
Net loss $ (11,964) $ (5,608)  
Current assets 8,839 8,937  
Current liabilities 17,573 9,684  
Working capital (8,734)    
Future undiscounted lease payments $ 149    
Restatement      
Current assets   419  
Current liabilities   419  
Prestige Capital      
Percentage of advance funding on unpaid customer's invoice 80.00%    
Appliance Smart, Inc.      
Future lease payments $ 767 $ 5,000  
Number of lease | Lease   6  
Lease termination date, Lease one   Feb. 28, 2019  
Lease termination date, Lease two   Dec. 31, 2020  
Lease termination date, Lease three   Apr. 30, 2021  
Lease termination date, Lease four   Aug. 14, 2021  
Lease termination date, Lease five   Dec. 31, 2022  
Future undiscounted lease payments   $ 5,000  
Appliance Smart, Inc. | Restatement      
Number of lease | Lease   5  
Lease termination date, Lease one   Dec. 31, 2020  
Lease termination date, Lease two   Apr. 30, 2021  
Lease termination date, Lease three   Aug. 14, 2021  
Lease termination date, Lease four   Dec. 31, 2022  
Lease termination date, Lease five   Jun. 30, 2025