XML 29 R18.htm IDEA: XBRL DOCUMENT v3.23.2
SHAREHOLDERS' EQUITY (Tables)
6 Months Ended
Jun. 30, 2023
Schedule of weighted-average assumptions used to estimate fair value of options granted
   
Six months ended
June 30,
 
   
2023
   
2022
 
   
Unaudited
 
             
Volatility
   
75.9%-76.4
%
   
69.4%-72.0
%
Risk-free interest rate
   
3.3%-4.2
%
   
1.5%-3.0
%
Dividend yield
   
0
%
   
0
%
Expected life (years)
   
5.0-5.1
     
5.0-5.4
 
Employee Stock Purchase Plan [Member]  
Schedule of weighted-average assumptions used to estimate fair value of options granted
   
Six months ended
June 30,
 
   
2023
   
2022
 
   
Unaudited
 
             
Volatility
   
-
     
65%-70
%
Risk-free interest rate
   
-
     
0.1%-1.7
%
Dividend yield
   
-
     
0
%
Expected life (years)
   
-
     
0.5