Quarterly report pursuant to Section 13 or 15(d)

Note 4 - Accounts Receivable (Tables)

v3.21.2
Note 4 - Accounts Receivable (Tables)
9 Months Ended
Sep. 30, 2021
Notes Tables  
Schedule of Accounts, Notes, Loans and Financing Receivable [Table Text Block]
   

September 30,
2021

   

December 31,
2020

 

Billed federal government

  $ 2,832,906     $ 1,425,217  

Unbilled receivables

    41,750       17,014  

Accounts receivable

  $ 2,874,656     $ 1,442,231