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Bank Debt (Tables)
 9 Months Ended
Sep. 30, 2019
Debt Disclosure [Abstract]  
Summary of revolving credit line The following table summarizes our bank debt as of:
September 30, 2019December 31, 2018
Finance receivables - 6.0 percent at September 30, 2019 (prime plus 1 percent) on invoiced receivables; 7.0 percent at September 30, 2019 (prime plus 2 percent) on uninvoiced receivables
$2,427,950  $1,859,853  
Total$2,427,950  $1,859,853