XML 63 R49.htm IDEA: XBRL DOCUMENT v3.21.1
NOTE 10 - SHARE-BASED COMPENSATION (Details 1)
12 Months Ended
Dec. 31, 2020
[1]
Dec. 31, 2019
Share-based Payment Arrangement, Noncash Expense [Abstract]    
Risk-free interest rates 2.31%
Volatility factors 62.05%
Expected life of the option in years   4 years
Expected dividend yield 0.00%
[1] Not Applicable