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Deferred Revenue - Additional Information (Detail)
R$ in Thousands
 12 Months Ended
Dec. 31, 2021
BRL (R$)
Store
Dec. 31, 2020
Store
Extrafarma [member]    
Summary of deferred revenue [line items]    
Exchange period of loyalty program points for customers 6 months  
Deferred revenue reclassified to a liability held for sale | R$ R$ 927  
am/pm [member]    
Summary of deferred revenue [line items]    
Number of stores which have not yet met performance requirements 8 20
Number of stores 90 58
Jet Oil [member]    
Summary of deferred revenue [line items]    
Number of stores which have not yet met performance requirements 8 4
Number of stores 45 45