Annual report pursuant to Section 13 and 15(d)

Fair Value of Financial Instruments (Details 4)

v2.4.0.6
Fair Value of Financial Instruments (Details 4) (USD $)
Nov. 30, 2012
Nov. 30, 2011
Carrying (Reported) Amount, Fair Value Disclosure [Member] | Level 1 [Member]
   
Financial instruments financial assets and financial liabilities at fair value    
Cash and cash equivalents $ 14,333,456 $ 2,793,326
Line of Credit 120,000   
Carrying (Reported) Amount, Fair Value Disclosure [Member] | Level 2 [Member]
   
Financial instruments financial assets and financial liabilities at fair value    
Escrow receivable 698,729 1,677,052
Long-term Debt   2,279,883
Estimate of Fair Value, Fair Value Disclosure [Member] | Level 1 [Member]
   
Financial instruments financial assets and financial liabilities at fair value    
Cash and cash equivalents 14,333,456 2,793,326
Line of Credit 120,000   
Estimate of Fair Value, Fair Value Disclosure [Member] | Level 2 [Member]
   
Financial instruments financial assets and financial liabilities at fair value    
Escrow receivable 698,729 1,677,052
Long-term Debt   $ 2,320,851