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STOCK OPTIONS (Details Narrative) - shares
3 Months Ended
May 31, 2021
May 31, 2020
May 31, 2013
Common Stock [Member]      
Options exercised, net cashless basis 63,334    
Exercise of stock options 49,901 74,805  
2013 Stock Incentive Plan ("2013 Plan")      
Stock options shares available for grants 2,500,000    
Options, expiration period 10 years    
Stock options, outstanding 396,250    
Stock options, vested 285,125    
2003 Stock Incentive Plan ("2003 Plan")      
Stock options shares available for grants     1,500,000
Stock options, outstanding   47,500