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SHAREHOLDERS’ EQUITY (Tables)
 12 Months Ended
Dec. 31, 2016
SHAREHOLDERS’ EQUITY (Tables) [Line Items]  
Schedule of Compensation Cost for Share-based Payment Arrangements, Allocation of Share-based Compensation Costs by Plan [Table Text Block] The following summarizes the components of share-based compensation expense by equity instrument for the years ended December 31:

     2016   2015  
  Service-based stock options  $354,896  $—  
  Service-based restricted common stock   208,345   210,600  
  Performance-based stock options   114,600   85,205  
  Performance-based restricted common stock   21,413   16,971  
  Total share-based compensation expense  $699,254  $312,776  
Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested and Expected to Vest, Outstanding and Exercisable [Table Text Block] The performance-based and service-based stock options outstanding and exercisable as of December 31, 2016 are summarized as follows:

    Weighted average   Options  Options  Weighted average
    exercise price   Outstanding  Exercisable  remaining life
 Performance-based   $1.32      2,165,000      1,090,000      5.0 years  
 Service-based   $1.51      1,198,000      181,333      7.5 years  
            3,363,000      1,271,333         
Schedule of Nonvested Restricted Stock Units Activity [Table Text Block] A summary of the status of the Company’s non-vested restricted common stock, as granted under the Company’s approved stock compensation plan, as of December 31, 2016 and 2015, and changes during the years ended December 31, 2016 and 2015 are presented below:

              Weighted Average  
              Grant Date  
  Non-vested Shares   Number of Shares   Fair Value  
  Non-vested at January 1, 2015     180,000     $ 2.09    
                     
  Granted     100,000     $ 2.22    
  Vested     (80,000 )   $ 2.49    
  Forfeited     (13,000 )   $ 1.77    
  Non-vested at December 31, 2015     187,000     $ 2.01    
                     
  Granted     188,333     $ 1.38    
  Vested     (101,042 )   $ 2.22    
  Forfeited     (30,000 )   $ 1.33    
  Non-vested at December 31, 2016     244,291     $ 1.52    
Performance Based Restricted Common Stock Awards [Member]  
SHAREHOLDERS’ EQUITY (Tables) [Line Items]  
Schedule of Restricted Stock Awards Granted [Table Text Block] The following tables summarize the restricted common stock awards granted to certain directors, officers and employees of the Company during the years ended December 31, 2016 and 2015 under the 2012 Plan:

 Year ended December 31, 2016  Number
of
Shares		  Fair Market
Value per		     
 Individuals  Granted  Granted Share   Vesting Date    
 Board of Directors    120,000     $1.33    Next Annual Meeting  (May 2017) 
      15,000     $1.64    Next Annual Meeting  (May 2017) 
      15,000     $1.59    Next Annual Meeting  (May 2017) 
 Chief Executive Officer    8,333     $1.34    Incremental time vest  (June 2020) 
 Total shares granted    158,333               
                      
 Year ended December 31, 2015  Number
of
Shares		 
Fair Market
Value per		        
 Individuals  Granted  Granted Share   Vesting Date    
 Board of Directors    100,000    $2.22    Annual Meeting  (June 2016) 
Performance Based Stock Options [Member]  
SHAREHOLDERS’ EQUITY (Tables) [Line Items]  
Schedule of Share-based Compensation, Stock Options, Activity [Table Text Block] A summary of performance-based stock option activity, and related information for the years ended December 31 2016 and 2015 follows:

       Weighted Average 
   Options   Exercise Price 
           
Outstanding, January 1, 2015   2,070,000   $1.33 
           
Granted   50,000   $1.83 
Exercised   (30,000)  $0.78 
Forfeited   (125,000)  $1.77 
Expired   —    — 
Outstanding, December 31, 2015   1,965,000   $1.32 
           
Granted   200,000   $1.36 
Exercised   —    — 
Forfeited   —    — 
Expired   —    — 
Outstanding, December 31, 2016   2,165,000   $1.32 
           
Options exercisable:          
December 31, 2015   1,090,000   $0.96 
December 31, 2016   1,090,000   $0.96 
Service Based Stock Options [Member]  
SHAREHOLDERS’ EQUITY (Tables) [Line Items]  
Schedule of Share-based Compensation, Stock Options, Activity [Table Text Block] A summary of service-based stock option activity, and related information for the years ended December 31, follows:

       Weighted Average 
   Options   Exercise Price 
           
Outstanding, January 1, 2015   522,000   $2.51 
Granted   145,000   $1.30 
Exercised   —    — 
Forfeited   (120,000)  $2.28 
Expired   (24,000)  $2.55 
Outstanding, December 31, 2015   523,000   $2.23 
           
Granted   1,040,000   $1.41 
Exercised   —    — 
Forfeited   (70,000)  $1.33 
Expired   (295,000)  $2.46 
Outstanding, December 31, 2016   1,198,000   $1.51 
           
Options exercisable:          
December 31, 2015   378,000   $2.58 
December 31, 2016   181,333   $2.09