Annual report pursuant to Section 13 and 15(d)

STOCK-BASED COMPENSATION (Details Narrative)

v3.19.1
STOCK-BASED COMPENSATION (Details Narrative)
$ in Thousands
12 Months Ended
Dec. 31, 2018
USD ($)
company
shares
Dec. 31, 2017
USD ($)
shares
Dec. 31, 2016
shares
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Unrecognized compensation cost | $ $ 7,363    
Unrecognized weighted average period 3 years 1 month 6 days    
Aggregate intrinsic value, exercised in period | $ $ 5,903    
Number of peers included in calculation of expected volatility | company 5    
Operating Income (Loss) [Member]      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Stock based compensation expense | $ $ 2,925 $ 3,419  
Options Outside the Amended 2013 Plan [Member]      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Unvested options granted   7,250,000  
Unvested stock options 0 0  
Options Outside the Amended 2013 Plan [Member] | 3 members senior management [member]      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Options vested   4,500,000 2,750,000
Equity Option [Member]      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Stock option, maximum term 10 years    
Unvested options granted 3,719,000    
Options outstanding, exercised (1,489,000) 0  
Restricted Stock Units (RSUs) [Member]      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Unvested options granted   2,950,000  
Options vested   0  
Unvested stock options   2,950,000 0
Fair value of RSU's vested | $   $ 660  
Amended 2013 Plan [Member]      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Shares unissued and reserved for issuance 10,475,000    
Amended 2013 Plan [Member] | Options Outside the Amended 2013 Plan [Member]      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Unvested stock options 10,750,000    
Amended 2013 Plan [Member] | Equity Option [Member]      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Stock option, maximum term 10 years    
Minimum [Member] | Equity Option [Member]      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Award vesting period 2 years    
Minimum [Member] | Amended 2013 Plan [Member] | Equity Option [Member]      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Award vesting period 2 years    
Maximum [Member] | Equity Option [Member]      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Award vesting period 4 years    
Maximum [Member] | Amended 2013 Plan [Member] | Equity Option [Member]      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Award vesting period 4 years