Quarterly report pursuant to Section 13 or 15(d)

Stockholders' Equity (Details Textual)

v3.4.0.3
Stockholders' Equity (Details Textual) - USD ($)
 1 Months Ended
Apr. 11, 2015
Nov. 30, 2015
Nov. 17, 2015
Apr. 24, 2015
Class of Stock [Line Items]        
Stock Issued During Period, Shares, New Issues   3,000,005    
Proceeds From Shelf Registration Debt Or Equity Securities       $ 75,000,000
Proceeds From Disgorgement Of Short Swing Profit $ 12,611      
Consummation of Offering Under Shelf Registration [Member]        
Class of Stock [Line Items]        
Stock Issued During Period, Shares, New Issues     3,000,005  
Common Stock, Discount on Shares     $ 1,242,002  
Proceeds From Shelf Registration Debt Or Equity Securities       $ 75,000,000
Stock Offering Expenses On Issue Of Common Stock     125,000  
Additional Stock Offering Expenses On Issue Of Common Stock     284,576  
Proceeds From Issuance Of Common Stock Net Off Offering Expenses And Discount     $ 19,048,456  
Share Price     $ 6.90  
Proceeds from Issuance of Common Stock   $ 19,048,456 $ 19,333,032