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Note 36 - Related Parties (Tables)
12 Months Ended
Dec. 31, 2021
Statement Line Items [Line Items]  
Disclosure of information about key management personnel [text block]
  

2021

  

2020

  

2019

 
             

Key management salaries and bonuses

  3,245   2,915   2,362 

Cash-settled share-based expense*

  540   1,280   723 
   3,785   4,195   3,085