XML 84 R27.htm IDEA: XBRL DOCUMENT v3.20.1
Other Current Receivables (Tables)
 12 Months Ended
Dec. 31, 2019
Disclosure Text Block Supplement [Abstract]  
Schedule of Other Current Assets [Table Text Block]
    December 31,  
    2019     2018  
    USD in thousands  
Governmental institutes     211       175  
Prepaid expenses     339       207  
Other receivables     63       89  
      613       471