Annual report pursuant to Section 13 and 15(d)

Balance Sheets (Parenthetical)

v3.8.0.1
Balance Sheets (Parenthetical) - $ / shares
Nov. 30, 2017
Nov. 30, 2016
Statement of Financial Position [Abstract]    
Redemption of common stock, shares 6,192,221 6,293,168
Redemption of common stock, per share $ 10.32 $ 10.20
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 2,817,956 2,717,009
Common stock, shares outstanding 2,817,956 2,717,009