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7 - SHARE BASED COMPENSATION (Tables)
 12 Months Ended
Dec. 31, 2017
Disclosure of Compensation Related Costs, Share-based Payments [Abstract]  
Share-based Compensation, Stock Options, Activity [Table Text Block]
Stock option activity during the periods indicated is as follows:

   
Number of Shares
    
Weighted Average Exercise Price
    
Weighted Average Remaining Contractual Term (Years)
    
Aggregate Intrinsic Value
  
                         
Outstanding at December 31, 2015
    
456,000
    
$
1.20
      
4.6
    
$
17,000
  
  Grants
    
-
                          
  Forfeited
    
(80,000
)
                        
Outstanding at December 31, 2016
    
376,000
      
1.07
      
4.1
    
$
71,600
  
  Exercised
    
(40,000
)
    
1.00
                  
  Forfeited
    
(5,000
)
    
1.09
                  
Outstanding at December 31, 2017
    
331,000
      
1.08
      
3.5
    
$
204,400
  
Exercisable at December 31, 2017
    
304,666
    
$
1.08
      
3.4
    
$
167,200