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13 Investment properties
12 Months Ended
Dec. 31, 2020
Investment property [abstract]  
Investment properties
 13 Investment properties

 

  December 31, 2019 Transfers Depreciation December 31, 2020
         
Investment properties 47,562 (1,240) (48) 46,274

 

 

December 31,

 2018 

Transfers Depreciation

December 31,

2019 

         
Investment properties 47,620 (9) (49) 47,562

 

 

December 31,

 2017 

Write-offs and disposals Transfers Depreciation

December 31,

  2018 

           
Investment properties 57,652 (9,995) 13 (50) 47,620

  

 As of December 31, 2020 and 2019, the market value of these properties was approximately R$383,000 and R$386,000, respectively.