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 9 Months Ended
Apr. 30, 2020
USD ($)
Sep. 26, 2020
USD ($)
Sep. 28, 2019
USD ($)
Sep. 26, 2020
USD ($)
Segment
Sep. 28, 2019
USD ($)
May 01, 2020
USD ($)
Dec. 28, 2019
USD ($)
Number of operating segments | Segment       3      
Net loss   $ (810) $ (1,958) $ (5,535) $ (5,357)    
Current assets   7,989   7,989     $ 8,839
Current liabilities   19,253   19,253     $ 17,573
Working capital       (11,264)      
Revolving Credit Facility              
Availability under revolving credit facility   $ 1,500   1,500      
Customer Advance Payments              
Advance received against provision of future services $ 1,168     $ 1,168      
PPP Loan | Promissory Note              
Loan amount           $ 1,872  
Prestige Capital              
Percentage of advance funding on unpaid customer's invoice       80.00%