Quarterly report pursuant to Section 13 or 15(d)

Basis of Presentation and Significant Accounting Policies (Details)

v2.4.0.6
Basis of Presentation and Significant Accounting Policies (Details) (Fair Value, Measurements, Recurring [Member], USD $)
Aug. 31, 2012
Nov. 30, 2011
Financial assets and liabilities measured at fair value on a recurring basis    
Available-for-sale securities   $ 1,008,404
Trading securities 14,200  
Level 1 [Member]
   
Financial assets and liabilities measured at fair value on a recurring basis    
Available-for-sale securities   6,404
Trading securities 14,200  
Level 2 [Member]
   
Financial assets and liabilities measured at fair value on a recurring basis    
Available-for-sale securities   1,002,000
Level 3 [Member]
   
Financial assets and liabilities measured at fair value on a recurring basis    
Available-for-sale securities     
Trading securities