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Stock-Based Compensation (Details Textual)
3 Months Ended 9 Months Ended
Sep. 30, 2017
USD ($)
$ / shares
shares
Sep. 30, 2017
USD ($)
$ / shares
shares
Stock-Based Compensation (Textual)    
Stock options granted weighted average grant date fair value | $ / shares $ 0.014 $ 0.014
Shares of restricted common stock vested 0 215,453
Stock options vested shares 42,525 365,716
Stock options forfeited 0 0
Unrecognized stock-based compensation cost for stock options and restricted common stock | $ $ 0 $ 0
Compensation expense associated with restricted common stock | $   $ 7,220
2016 Plan [Member] | Employees, directors, and consultants [Member]    
Stock-Based Compensation (Textual)    
Shares of restricted common stock vested 0 215,453
2016 and 2017 Plans [Member]    
Stock-Based Compensation (Textual)    
Reserved shares of common stock for issuance 1,711,096 1,711,096
2016 and 2017 Plans [Member] | Employees, directors, and consultants [Member]    
Stock-Based Compensation (Textual)    
Reserved shares of common stock for issuance 2,292,265 2,292,265
Stock options for shares of common stock granted 0 365,716
Stock options weighted average exercise price for shares of common stock granted | $ / shares   $ 0.035
Stock options granted weighted average grant date fair value | $ / shares $ 0.014 $ 0.014
Stock options vesting periods   10 years
Stock options expire   10 years