Annual report pursuant to Section 13 and 15(d)

Consolidated Balance Sheets (Parenthetical)

v3.10.0.1
Consolidated Balance Sheets (Parenthetical) - $ / shares
Nov. 30, 2018
Nov. 30, 2017
Statement of Financial Position [Abstract]    
Redemption of common stock, shares 1,096,031 6,192,221
Redemption of common stock, per share $ 10.64 $ 10.32
Preferred stock, par value $ 0.0001 $ 0.0001
Preferred stock, shares authorized 10,000,000 10,000,000
Preferred stock, shares issued
Preferred stock, shares outstanding
Common stock, par value $ 0.0001 $ 0.0001
Common stock, shares authorized 200,000,000 200,000,000
Common stock, shares issued 2,865,255 2,817,956
Common stock, shares outstanding 2,865,255 2,817,956