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SIGNIFICANT ACCOUNTING POLICIES (Tables)
3 Months Ended
Sep. 30, 2017
Significant Accounting Policies Tables  
Basic and diluted earnings per share
    Three Months Ended  
    September 30,  
    2017     2016  
Numerator            
Net income applicable to common shareholders   $ 213,690     $ 427,649  
                 
Denominator                
Weighted average common shares outstanding, basic     19,424,000       19,266,000  
Warrants to purchase common stock     914,000       833,000  
                 
Weighted average common shares outstanding, diluted     20,338,000       20,099,000  
                 
Net income per share                
Basic   $ 0.01     $ 0.02  
Diluted   $ 0.01     $ 0.02