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Cash and cash equivalents (Tables)
12 Months Ended
Dec. 31, 2022
Cash and cash equivalents [abstract]  
Cash and cash equivalents
   
 

December 31, 2022

December 31, 2021

     
Cash and banks 139,844 146,853
Cash equivalents

1,727,641

571,076

Total

1,867,485

717,929