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Fair Value Measurements (Details1) - USD ($)
3 Months Ended 9 Months Ended
Sep. 30, 2018
Sep. 30, 2017
Sep. 30, 2018
Sep. 30, 2017
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]        
Beginning Balance $ 482,871 $ 419,560 $ 445,838 $ 336,862
Total loss recognized in earnings 15,215 5,076 52,248 87,774
Ending Balance $ 498,086 $ 424,636 $ 498,086 $ 424,636