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GOODWILL AND INTANGIBLE ASSETS (Details) (USD $)
12 Months Ended
Feb. 29, 2012
Feb. 28, 2013
Goodwill And Intangible Assets Details    
Balance as of February 28, 2011: $ 13,106,969 $ 35,060,183
Goodwill acquired 47,872,214  
Impairment (25,919,000)  
Balance as of February 29, 2012: $ 60,979,183 $ 35,060,183