STOCK BASED COMPENSATION (Tables)  | 
6 Months Ended | ||||||||||||||||||||||||||||||
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May. 31, 2015  | |||||||||||||||||||||||||||||||
| Schedule of Share-based Compensation and Assumptions as of March 19, 2014 [Table Text Block] | 
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| Schedule of Share-based Compensation and Assumptions as of May 9, 2014 [Table Text Block] | 
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| Schedule of Share-based Compensation and Assumptions as of July 25, 2014 [Table Text Block] | 
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| Schedule of Share-based Compensation and Assumptions as of September 11, 2014 [Table Text Block] | 
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