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STOCK-BASED COMPENSATION (Details Narrative) - USD ($)
$ in Millions
3 Months Ended
Mar. 31, 2019
Dec. 31, 2018
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Unrecognized stock-based compensation expense $ 1.1  
Unrecognized expense weighted average period 2 years  
Minimum    
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Share-based payment award, award vesting period 3 years  
Share-based payment award, expiration period 5 years  
Maximum    
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Share-based payment award, award vesting period 5 years  
Share-based payment award, expiration period 10 years  
Equity Option    
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Options outstanding (in shares) 481,451 513,282
Exercisable shares (in shares) 129,290  
Options exercised (in shares) 10,000  
Options granted (in shares) 89,200  
Restricted Stock    
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Awards issued to date (in shares) 6,043,620  
RSA's unvested (in shares) 392,644  
Future Service    
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Options granted (in shares) 0  
Restated Plan    
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Shares authorized (in shares) 14,000,000  
Awards issued to date (in shares) 14,734,438  
Options cancelled (in shares) 3,281,040  
RSA's forfeited (in shares) 60,203  
Shares available for future issuance, options, warrants, shares of restricted stock and other bonus awards (in shares) 2,606,805  
Restated Plan | Minimum    
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Share-based payment award, award vesting period 3 years  
Share-based payment award, expiration period 5 years  
Restated Plan | Maximum    
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Share-based payment award, award vesting period 5 years  
Share-based payment award, expiration period 10 years