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Subclassifications of assets, liabilities and equities (Tables)
 12 Months Ended
Dec. 31, 2021
Subclassifications of assets, liabilities and equities [abstract]  
Schedule of breakdown of advances to suppliers
December 31,
Description20212020
Advances – local currency109,677 39,698 
Advances – foreign currency93,702 43,416 
203,379 83,114