XML 37 R19.htm IDEA: XBRL DOCUMENT v3.21.2
Disaggregated Revenue Data (Tables)
 6 Months Ended
Jun. 30, 2021
Disaggregated Revenue Data [Abstract]  
Schedule of breakdown of the Company’s revenue by revenue stream
   Six-month period
ended June 30		 
   2021   2020 
   U.S. dollars in thousands 
         
Software as a Service (SaaS)   2,796    1,754 
Licenses   118    119 
Maintenance and support   217    284 
Other services   
-
    8 
Total revenues   3,131    2,165