Quarterly report pursuant to Section 13 or 15(d)

Background - Additional Information (Details)

v3.20.2
Background - Additional Information (Details)
$ in Thousands
3 Months Ended 6 Months Ended
Apr. 30, 2020
USD ($)
Jun. 27, 2020
USD ($)
Jun. 29, 2019
USD ($)
Jun. 27, 2020
USD ($)
Segment
Jun. 29, 2019
USD ($)
May 01, 2020
USD ($)
Dec. 28, 2019
USD ($)
Number of operating segments | Segment       3      
Net loss   $ (2,442) $ (1,371) $ (4,725) $ (3,399)    
Current assets   6,876   6,876     $ 8,839
Current liabilities   18,451   18,451     $ 17,573
Working capital   (11,575)          
Customer Advance Payments              
Advance received against provision of future services $ 1,168     1,168      
PPP Loan | Promissory Note              
Loan amount   $ 1,872   $ 1,872   $ 1,872  
Prestige Capital              
Percentage of advance funding on unpaid customer's invoice       80.00%