v3.22.2.2
Trade Receivables (Details) - Schedule of provision for expected credit losses - BRL (R$)
R$ in Millions
9 Months Ended
Sep. 30, 2022
Sep. 30, 2021
Schedule Of Provision For Expected Credit Losses Abstract    
At the beginning of the period R$ (6) R$ (4)
Additions (25) (23)
Reversals 23 21
At the end of the period R$ (8) R$ (6)