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STOCK-BASED COMPENSATION (Details Narrative) - USD ($)
1 Months Ended 3 Months Ended 167 Months Ended
Jan. 18, 2007
Apr. 30, 2015
Mar. 31, 2019
Mar. 31, 2018
Mar. 31, 2019
Feb. 28, 2015
May 31, 2014
Dec. 31, 2013
Number of shares available     6,901,360   6,901,360      
Average share price (in dollars per share)     $ 3.73          
Unrecognized pre-tax non-cash compensation expense to non-vested option     $ 9,652,000   $ 9,652,000      
Period unrecognized pre-tax non-cash compensation expense to non-vested option     3 years          
Number of shares vested     2,950,000          
Minimum [Member]                
Vesting period     2 years          
Maximum [Member]                
Vesting period     3 years          
General And Administrative Expense [Member]                
Non-cash compensation expense     $ 1,358,503 $ 770,862        
Stock Incentive Plan [Member]                
Plan expiration term 10 years              
Number of shares authorized 2,500,000 5,100,000       4,600,000 4,250,000 3,500,000
Stock Incentive Plan 2015 [Member]                
Number of shares authorized   5,000,000            
Description of plan   Provision for an annual increase of 15% to the shares included under the plan, with the shares to be added on the first day of each calendar year, beginning on January 1, 2017            
Purchase of common shares       1,100,000        
Stock Option Plan 2015 [Member]                
Purchase of common shares     1,270,000   5,640,000      
Average share price (in dollars per share)         $ 3.85      
Fair value of common shares purchased         $ 5,970,000      
Director [Member]                
Unrecognized compensation expense     $ 111,196   $ 111,196      
Weighted average period of unrecognized compensation expense     11 months 1 day