Quarterly report pursuant to Section 13 or 15(d)

Capital Raise (Details)

v3.8.0.1
Capital Raise (Details) - USD ($)
$ / shares in Units, $ in Thousands
6 Months Ended
Aug. 09, 2017
Jun. 30, 2017
Capital Raise (Textual)    
Warrants exercise   $ 5,711,850
Exercise price of warrants $ 0.55 $ 0.50
Minimum [Member]    
Capital Raise (Textual)    
Exercise price of warrants 0.30  
Maximum [Member]    
Capital Raise (Textual)    
Exercise price of warrants $ 1.325  
Warrants to purchase aggregate shares of common stock 1,095,719  
Offering [Member]    
Capital Raise (Textual)    
Underwritten public offering, description   (i) 1,849,460 Class A Units (the "Class A Units"), with each Class A Unit consisting of one share of Common Stock and one warrant to purchase one share of Common Stock at an exercise price of $1.3125 (the "Exercise Price") and (ii) 4,060 Class B Units (the "Class B Units"), with each Class B Unit consisting of one share of Series 2 Preferred and one warrant to purchase the number of shares of Common Stock equal to the number of shares of Common Stock underlying the Series 2 Preferred at the Exercise Price.