Quarterly report pursuant to Section 13 or 15(d)

Consolidated Statements of Changes in Stockholders' (Deficit) Equity (Parenthetical)

v3.10.0.1
Consolidated Statements of Changes in Stockholders' (Deficit) Equity (Parenthetical) - $ / shares
 3 Months Ended
Nov. 30, 2018
Aug. 31, 2018
May 31, 2018
Feb. 28, 2018
Nov. 30, 2017
Aug. 31, 2017
Warrants granted per share     $ 0.50 $ 0.50 $ 0.50 $ 0.50
Proceeds from private equity offering, per share $ 0.50 $ 0.50 0.50 0.50 0.50 0.50
Proceeds from registered direct offering, per share 0.50 0.50 0.50 0.50 0.50 0.50
Common Stock            
Warrants granted per share     0.50     0.5
Proceeds from private equity offering, per share $ 0.50 0.50 0.50 0.50 0.50 0.5
Proceeds from registered direct offering, per share   $ 0.50 $ 0.50 $ 0.50 $ 0.50 $ 0.5