XML 27 R28.htm IDEA: XBRL DOCUMENT v2.4.0.8
Stock-Based Compensation Plans (Details) (USD $)
3 Months Ended 9 Months Ended
Aug. 31, 2013
Aug. 31, 2012
Aug. 31, 2012
Aug. 31, 2013
Employees, Consultants and Outside Directors [Member]
Stock Based Compensation Plans (Textual)        
Stock based compensation expense $ 6,720 $ 22,812 $ 116,294 $ 20,161
Stock based compensation expense to consultants   57,500 76,563  
Unrecognized employee stock-compensation expense       $ 32,877
Recognition period of previously granted unvested options       2 years