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STOCKHOLDERS’ EQUITY (Tables)
9 Months Ended
Sep. 30, 2021
Equity [Abstract]  
SCHEDULE OF FAIR VALUE ASSUMPTIONS FOR OPTIONS GRANTED

The fair value for options granted in 2021 is estimated at the date of grant using a Black-Scholes-Merton options pricing model with the following underlying assumptions:

 

Price at valuation  $1.04 
Exercise price  $1.04 
Risk free interest   0.49%
Expected term (in years)   5 
Volatility   81.5%
SCHEDULE OF STOCK BASED EXPENSES RECOGNIZED FOR SERVICES FROM EMPLOYEES AND NON-EMPLOYEES

The total stock-based expense recognized in the financial statements for services received from employees and non-employees is shown in the following table.

 

   2021   2020   2021   2020 
  

Three Months Ended

September 30,

  

Nine Months Ended

September 30,

 
   2021   2020   2021   2020 
                 
Research and development   5    3    15    5 
Selling and marketing   10    11    41    33 
General and administrative   84    169    250    288 
                     
Total  $99   $183   $306   $326 
SCHEDULE OF FAIR VALUE ASSUMPTIONS FOR WARRANTS

In estimating the warrants’ fair value, the Company used the following assumptions:

 

Risk free interest   0.050.85 %
Dividend yield   0%
Volatility   82.7% - 211 %
Contractual term (in years)   0.676.56