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Software Development Costs (Tables)
 9 Months Ended
Sep. 30, 2019
Research and Development [Abstract]  
Summary of Software Development Costs
The gross carrying amount and accumulated amortization of software development costs as of September 30, 2019 and December 31, 2018 are as follows:
 
 
September 30, 2019
 
December 31, 2018
Gross carrying amount
 
$
2,950,132

 
$
2,950,132

Accumulated amortization
 
(2,915,561
)
 
(2,861,363
)
Software development costs, net
 
$
34,571

 
$
88,769