Quarterly report pursuant to Section 13 or 15(d)

Shareholders' Equity (Details Textual)

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Shareholders' Equity (Details Textual) - USD ($)
 3 Months Ended 12 Months Ended
Oct. 15, 2016
Sep. 30, 2016
Jun. 30, 2016
Class of Stock [Line Items]      
Adjustments to Additional Paid in Capital, Warrant Issued   $ 742,860 $ 5,523,706
Warrant      
Class of Stock [Line Items]      
Adjustments to Additional Paid in Capital, Warrant Issued   225,510 500,321
Private Placement      
Class of Stock [Line Items]      
Payments of stock issuance costs   $ 336,212 $ 553,428
Class of Warrant or Right, Exercise Price of Warrants or Rights   $ 1.65 $ 1.65
Class Of Warrant Or Right Of Warrants Or Rights Expiring Period   60 months 60 months
Issuance Of Common Stock Shares   2,447,636 4,875,020
Proceeds from Issuance of Private Placement   $ 2,400,000 $ 4,800,000
Private Placement | Subsequent Event      
Class of Stock [Line Items]      
Issuance Of Common Stock Shares 3,335,546    
Proceeds from Issuance of Private Placement $ 3,700,000