Quarterly report pursuant to Section 13 or 15(d)

Stockholders' Equity (Details)

Stockholders' Equity (Details) - shares
6 Months Ended
May 31, 2017
Nov. 30, 2016
Stockholders' Equity (Textual)    
Common stock, shares authorized 200,000,000 200,000,000
Common stock, voting rights Holders of the Company's common stock are entitled to one vote for each share of common stock.  
Common stock, shares issued 2,736,104 2,717,009
Common stock, shares outstanding 2,736,104 2,717,009
Shares subject to redemption 6,274,073 6,293,168
Preferred stock, shares authorized 10,000,000 10,000,000
Preferred stock, shares issued
Preferred stock, shares outstanding
Common Stock [Member]    
Stockholders' Equity (Textual)    
Common stock, shares issued 9,010,177 9,010,177
Common stock, shares outstanding 9,010,177 9,010,177