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RELATED PARTY BALANCES AND TRANSACTIONS (Tables)
12 Months Ended
Dec. 31, 2022
Related Party Transactions [Abstract]  
Schedule of related party balances and transactions
   
December 31,
 
   
2022
   
2021
 
             
Trade payables and accrued expenses
 
$
83
   
$
94
 
 
   
Year ended December 31,
 
   
2022
   
2021
   
2020
 
Amounts charged to:
                 
                   
Research and development expenses
 
$
194
   
$
240
   
$
294