Quarterly report pursuant to Section 13 or 15(d)

Capital Stock (Details)

v3.5.0.2
Capital Stock (Details)
$ / shares in Units, $ in Millions
May 25, 2016
USD ($)
$ / shares
shares
Class of Warrant or Right [Line Items]  
Shares issued 2,467,820
Proceeds from offering | $ $ 5
Private Placement  
Class of Warrant or Right [Line Items]  
Warrants, number of shares of common stock with right to purchase 1,233,910
Warrants, period before exercisable 6 months
Warrants, exercise price (in dollars per share) | $ / shares $ 2.25
Warrants, exercise period 5 years
Institutional Investors  
Class of Warrant or Right [Line Items]  
Shares issued 2,150,000
Warrants, number of shares of common stock with right to purchase 1,075,000
Warrants, combined offering price (in dollars per share) | $ / shares $ 2.00
Placement Agent  
Class of Warrant or Right [Line Items]  
Warrants, number of shares of common stock with right to purchase 123,391
Chairman of the Board  
Class of Warrant or Right [Line Items]  
Shares issued 317,820
Warrants, combined offering price (in dollars per share) | $ / shares $ 2.2025
Chairman of the Board | Private Placement  
Class of Warrant or Right [Line Items]  
Warrants, number of shares of common stock with right to purchase 158,910