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Fair Value Measurements (Details 1) - USD ($)
3 Months Ended 9 Months Ended
Sep. 30, 2017
Sep. 30, 2016
Sep. 30, 2017
Sep. 30, 2016
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]        
Beginning Balance $ 419,560 $ 164,670 $ 336,862 $ 82,024
Total loss recognized in earnings 5,076 8,997 87,774 91,643
Ending Balance $ 424,636 $ 173,667 $ 424,636 $ 173,667