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Subsequent Events (Details Textual) - USD ($)
May 01, 2017
Apr. 19, 2017
Subsequent Event Details    
Company completed funding a loan in the principal amount $ 250,000  
Company granted a stock option to an officer to purchase shares of common stock   20,000
Company granted a stock option to an officer to purchase shares of common stock at an exercise price per share   $ 3.27