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5. EMPLOYEE BENEFIT PLAN (Details) (401(k) Plan [Member], USD $)
12 Months Ended
Feb. 28, 2014
Feb. 28, 2013
401(k) Plan [Member]
   
5. EMPLOYEE BENEFIT PLAN (Details) [Line Items]    
Defined Benefit Plan, Contributions by Employer $ 57,100 $ 67,500
Stock Issued During Period, Shares, Treasury Stock Reissued 60,480 57,367