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Stock-Based Compensation (Tables)
6 Months Ended
Jun. 30, 2020
Share-based Payment Arrangement [Abstract]  
Schedule of black - scholes option-pricing model valuation assumption
    Six months ended June 30,  
    2020     2019  
Expected volatility     69.18%-81.11 %     71%-121 %
Expected term     4.84-5.00 Years       4.02-5.00 Years  
Risk-free interest rate     0.36% - 1.39 %     2.18% - 2.72 %
Forfeiture Rate     0.00 %     0.00 %
Schedule of outstanding stock options
          Weighted
Average
   

Aggregate

Intrinsic

    Average  
    Shares     Exercise     Value     Remaining  
    (000’s)     Price $     ($ 000’s)     Term (Yrs)  
Options                        
Balance at December 31, 2019     6,528     $ 3.55     $ 8,978       6.58  
Granted     432     $ 5.54                  
Exercised     (661 )   $ 2.10                  
Forfeiture and cancelled     (141 )   $ 3.87                  
Balance at June 30, 2020     6,158     $ 3.84     $ 48,854       6.71  
                                 
Exercisable at June 30, 2020     2,806     $ 3.60                  
Schedule of employee stock options outstanding
    Outstanding Options     Vested Options  
    Number                 Number              
    Outstanding                 Exercisable              
    at     Weighted     Weighted     at     Weighted     Weighted  
    June 30,     Average     Average     June 30,     Average     Average  
Range of   2020     Remaining     Exercise     2019     Exercise     Remaining  
Exercise Price   (000’s)     Term     Price $     (000’s)     Price $     Term  
$0.20 - $0.53     251       3.20     $ 0.31       251     $ 0.31       3.20  
$0.65 - $1.80     77       4.66     $ 1.05       77     $ 1.05       4.66  
$1.83 - $2.84     476       2.31     $ 2.05       476     $ 2.05       2.31  
$3.20 - $6.20     5,354       7.29     $ 4.48       2,001       4.48       5.48  
$7.20 - $22.00     0       0     $ 0       0     $ 0       0  
Outstanding options     6,158       6.71     $ 3.60       2,806     $ 3.60       4.72  
Schedule of restricted stock awards
    For the Six Months ended  
    June 30, 2020     June 30, 2019  
          Weighted           Weighted  
          Average           Average  
    (000’s)     Grant Date     (000’s)     Grant Date  
    Shares     Fair Value     Shares     Fair Value  
Unvested at beginning of period     123,334     $ 3.34       38,889     $ -  
Granted     -       -       -       -  
Vested     (33,334 )     3.23       8,333       -  
Unvested at end of period     90,000     $ 3.23       30,556     $ 3.64