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NOTE 14. SUPPLEMENTAL CASH FLOW INFORMATION
6 Months Ended
May. 31, 2015
Supplemental Cash Flow Elements [Abstract]  
NOTE 14. SUPPLEMENTAL CASH FLOW INFORMATION
    Six months ended May 31,  
    2015     2014  
Interest received   $ 313     $ 343  
Interest paid   $ 435     $ 435  
Income taxes paid         $ 295