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Unbilled Accounts Receivable (Tables)
9 Months Ended
Sep. 30, 2020
Receivables [Abstract]  
Schedule of unbilled accounts receivable
    SEPTEMBER 30,     DECEMBER 31,  
    2020     2019  
    As a % of     As a % of  

Customer Name

  Receivables     Receivables  
    (Unaudited)  
U.S. Immigration and Customs Enforcement     18%       24%  
U.S. Census Bureau     --       23%