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STOCK OPTION PLANS, SHARES RESERVED AND WARRANTS (Details Narrative) - USD ($)
1 Months Ended 12 Months Ended
Mar. 01, 2017
Feb. 28, 2017
Feb. 13, 2017
Feb. 07, 2017
Nov. 02, 2016
Aug. 26, 2016
Jul. 11, 2016
May 25, 2016
Jan. 25, 2016
Nov. 03, 2014
Mar. 06, 2013
Jan. 31, 2017
Dec. 31, 2016
Dec. 31, 2015
May 26, 2016
Feb. 29, 2016
Dec. 31, 2014
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]                                  
Options canceled                         266,709        
Share price               $ 8.46             $ 8.51 $ 4.77  
Share based compensation expense                         $ 4,699,122 $ 2,485,961      
Consultant Stock Option [Member]                                  
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]                                  
Options granted               155,000                  
Exercise price of options granted               $ 8.46                  
Options expired             17,647                    
Options expired, exercise price             $ 3.74                    
Expected volatility               56.00%                  
Risk-free interest rate               1.40%                  
Expected dividend rate               0.00%                  
Expected term               5 years                  
Fair value of awards granted               $ 643,250                  
Restricted Stock Units RSU [Member]                                  
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]                                  
Fair value of awards granted               $ 2,961,000     $ 486,433            
Vesting period               7 years     2 years            
Awards granted               350,000     42,707            
Value per award on grant date                     $ 11.39            
Issuance of RSU's, shares           5,590                      
2013 Restricted Stock Units [Member]                                  
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]                                  
Share based compensation expense                         15,922 $ 63,686      
2016 Restricted Stock Units [Member]                                  
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]                                  
Unrecognized compensation expense                         2,707,665        
Share based compensation expense                         $ 253,335        
Subsequent Event [Member] | Restricted Stock Units RSU [Member]                                  
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]                                  
Fair value of awards granted $ 3,325,000                                
Vesting period 7 years                                
Awards granted 950,000                                
Share price $ 3.50                                
2009 Equity Incentive Plan [Member]                                  
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]                                  
Reserved shares of common stock for issuance upon exercise                         8,566,800 411,765      
Number of additional shares authorized               4,500,000   1,000,000              
Incremental increase in shares reserved for issuance                         5.00%        
Options granted         40,000     1,280,000 1,005,697       2,520,697 933,763      
Exercise price of options granted         $ 2.50     $ 8.46 $ 4.10       $ 6.58 $ 5.78      
Expected volatility         59.00%     59.00% 60.00%                
Risk-free interest rate         1.57%     1.69% 1.70%                
Expected dividend rate         0.00%     0.00%                  
Expected term         6 years     6 years                  
Fair value of awards granted         $ 52,200     $ 6,063,000 $ 2,313,103                
Vesting period         3 years     3 years 3 years                
Unrecognized compensation expense                         $ 7,400,000        
Period for recognition                         3 years        
Options outstanding                         4,320,409 2,112,800     1,239,722
Aggregate intrinsic value of stock options outstanding                         $ 26,000 $ 916,000      
Options exercisable                         2,319,963 1,173,443      
Aggregate intrinsic value of stock options exercisable                         $ 1,000 $ 681,000      
2009 Equity Incentive Plan [Member] | Subsequent Event [Member]                                  
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]                                  
Reserved shares of common stock for issuance upon exercise                       9,666,377          
Number of additional shares authorized                       1,099,577          
Options granted   210,000 398,750 1,458,000                          
Exercise price of options granted   $ 3.45 $ 3.35 $ 3.15                          
Expected volatility   58.00% 58.00% 58.00%                          
Risk-free interest rate   2.19% 2.24% 2.17%                          
Expected dividend rate   0.00%                              
Fair value of awards granted   $ 403,200 $ 744,221 $ 2,551,500                          
Vesting period   6 years 3 years 3 years