XML 232 R196.htm IDEA: XBRL DOCUMENT v3.22.1
Schedule of credit exposure (Details) - Federal Risk [Member]
 12 Months Ended
Dec. 31, 2021
A1 Rating [member]  
IfrsStatementLineItems [Line Items]  
Equity Equal or over R$10 billion
A 2 Rating [Member]  
IfrsStatementLineItems [Line Items]  
Equity Between R$5 billion and R$10 billion
A 3 Rating [Member]  
IfrsStatementLineItems [Line Items]  
Equity Between R$2 billion and R$5 billion
A 4 Rating [Member]  
IfrsStatementLineItems [Line Items]  
Equity Between R$800 million and R$2 billion
A A [Member]  
IfrsStatementLineItems [Line Items]  
Percentage of limit per bank entity 10
A A [Member] | A1 Rating [member]  
IfrsStatementLineItems [Line Items]  
Percentage of limit per bank entity 9
A A [Member] | A 2 Rating [Member]  
IfrsStatementLineItems [Line Items]  
Percentage of limit per bank entity 8
A A [Member] | A 3 Rating [Member]  
IfrsStatementLineItems [Line Items]  
Percentage of limit per bank entity 6
A A [Member] | A 4 Rating [Member]  
IfrsStatementLineItems [Line Items]  
Percentage of limit per bank entity 5
A A A [Member]  
IfrsStatementLineItems [Line Items]  
Percentage of limit per bank entity 10
A A A [Member] | A1 Rating [member]  
IfrsStatementLineItems [Line Items]  
Percentage of limit per bank entity 8
A A A [Member] | A 2 Rating [Member]  
IfrsStatementLineItems [Line Items]  
Percentage of limit per bank entity 7
A A A [Member] | A 3 Rating [Member]  
IfrsStatementLineItems [Line Items]  
Percentage of limit per bank entity 7
A A A [Member] | A 4 Rating [Member]  
IfrsStatementLineItems [Line Items]  
Percentage of limit per bank entity 6
A [Member]  
IfrsStatementLineItems [Line Items]  
Percentage of limit per bank entity 10
A [Member] | A1 Rating [member]  
IfrsStatementLineItems [Line Items]  
Percentage of limit per bank entity 7
A [Member] | A 2 Rating [Member]  
IfrsStatementLineItems [Line Items]  
Percentage of limit per bank entity 6
A [Member] | A 3 Rating [Member]  
IfrsStatementLineItems [Line Items]  
Percentage of limit per bank entity 5
A [Member] | A 4 Rating [Member]  
IfrsStatementLineItems [Line Items]  
Percentage of limit per bank entity 4
B B B [Member]  
IfrsStatementLineItems [Line Items]  
Percentage of limit per bank entity 10
B B B [Member] | A1 Rating [member]  
IfrsStatementLineItems [Line Items]  
Percentage of limit per bank entity 6
B B B [Member] | A 2 Rating [Member]  
IfrsStatementLineItems [Line Items]  
Percentage of limit per bank entity 5
B B B [Member] | A 3 Rating [Member]  
IfrsStatementLineItems [Line Items]  
Percentage of limit per bank entity 4