XML 221 R102.htm IDEA: XBRL DOCUMENT v3.23.1
Trade Accounts Receivable (Details Narrative) - BRL (R$)
R$ in Thousands
 12 Months Ended
Dec. 31, 2022
Dec. 31, 2021
IfrsStatementLineItems [Line Items]    
Total amount presented of controversial portion of colider HPP R$ 119,665  
Amount of assets credited 134,890  
Reimbursement 2,754  
C C E E [Member]    
IfrsStatementLineItems [Line Items]    
Reimbursement R$ 2,917  
Top of range [member]    
IfrsStatementLineItems [Line Items]    
Discount rate for trade account receivables 1.10% 1.16%