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Segment Information (Tables)
12 Months Ended
Dec. 31, 2019
Segment Reporting [Abstract]  
Schedule of revenues from external customers are attributed to geographic areas

   2019   2018 
Revenue in Israel  $-   $- 
Revenue in United States   107    36 
Total  $107   $36 

Schedule of long lived assets attributed to geographic areas
  2019   2018 
Property and equipment in Israel  $903   $662 
Property and equipment in United States   153    184 
Total  $1,056   $846