Quarterly report pursuant to Section 13 or 15(d)

Income Taxes (Details Textual)

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Income Taxes (Details Textual) (USD $)
3 Months Ended 9 Months Ended 36 Months Ended 45 Months Ended
Aug. 31, 2013
Aug. 31, 2012
Aug. 31, 2013
Aug. 31, 2012
Nov. 30, 2012
Aug. 31, 2013
Income Taxes (Textual) [Abstract]            
Unrealized gain on its investments     $ 189,356      
Deferred Other Tax Expense (Benefit) 1,387 (48,244) (49,263) (144,836) 20,616 69,879
Deferred Income Tax Expense (Benefit) (458,839) 107,142 (1,181,620) 121,549    
Penalties and related interest     586 6,661    
Charitable Contributions [Member]
           
Income Taxes (Textual) [Abstract]            
Charitable contributions portion of the deferred tax asset $ 327,143   $ 327,143     $ 327,143