XML 156 R148.htm IDEA: XBRL DOCUMENT v3.23.3
Risk management (Details 10)
$ in Millions
Jun. 30, 2023
USD ($)
Probable Scenario Twelve [Member]  
IfrsStatementLineItems [Line Items]  
Increase Decrease In Risk Exposure Associated With Interst Rate Management $ 969 [1]
Reasonably Possible Scenario [Member]  
IfrsStatementLineItems [Line Items]  
Increase Decrease In Risk Exposure Associated With Interst Rate Management 1,349
Remote Scenario [Member]  
IfrsStatementLineItems [Line Items]  
Increase Decrease In Risk Exposure Associated With Interst Rate Management 1,726
L I B O R 3 M [Member] | Probable Scenario Twelve [Member]  
IfrsStatementLineItems [Line Items]  
Increase Decrease In Risk Exposure Associated With Interst Rate Management 12 [1]
L I B O R 3 M [Member] | Reasonably Possible Scenario [Member]  
IfrsStatementLineItems [Line Items]  
Increase Decrease In Risk Exposure Associated With Interst Rate Management 16
L I B O R 3 M [Member] | Remote Scenario [Member]  
IfrsStatementLineItems [Line Items]  
Increase Decrease In Risk Exposure Associated With Interst Rate Management 19
L I B O R 6 M [Member] | Probable Scenario Twelve [Member]  
IfrsStatementLineItems [Line Items]  
Increase Decrease In Risk Exposure Associated With Interst Rate Management 603 [1]
L I B O R 6 M [Member] | Reasonably Possible Scenario [Member]  
IfrsStatementLineItems [Line Items]  
Increase Decrease In Risk Exposure Associated With Interst Rate Management 845
L I B O R 6 M [Member] | Remote Scenario [Member]  
IfrsStatementLineItems [Line Items]  
Increase Decrease In Risk Exposure Associated With Interst Rate Management 1,086
S O F R 3 M [Member] | Probable Scenario Twelve [Member]  
IfrsStatementLineItems [Line Items]  
Increase Decrease In Risk Exposure Associated With Interst Rate Management 91 [1],[2]
S O F R 3 M [Member] | Reasonably Possible Scenario [Member]  
IfrsStatementLineItems [Line Items]  
Increase Decrease In Risk Exposure Associated With Interst Rate Management 118 [2]
S O F R 3 M [Member] | Remote Scenario [Member]  
IfrsStatementLineItems [Line Items]  
Increase Decrease In Risk Exposure Associated With Interst Rate Management 146 [2]
S O F R 6 M [Member] | Probable Scenario Twelve [Member]  
IfrsStatementLineItems [Line Items]  
Increase Decrease In Risk Exposure Associated With Interst Rate Management 17 [1],[2]
S O F R 6 M [Member] | Reasonably Possible Scenario [Member]  
IfrsStatementLineItems [Line Items]  
Increase Decrease In Risk Exposure Associated With Interst Rate Management 24 [2]
S O F R 6 M [Member] | Remote Scenario [Member]  
IfrsStatementLineItems [Line Items]  
Increase Decrease In Risk Exposure Associated With Interst Rate Management 31 [2]
C D I [Member] | Probable Scenario Twelve [Member]  
IfrsStatementLineItems [Line Items]  
Increase Decrease In Risk Exposure Associated With Interst Rate Management 112 [1]
C D I [Member] | Reasonably Possible Scenario [Member]  
IfrsStatementLineItems [Line Items]  
Increase Decrease In Risk Exposure Associated With Interst Rate Management 157
C D I [Member] | Remote Scenario [Member]  
IfrsStatementLineItems [Line Items]  
Increase Decrease In Risk Exposure Associated With Interst Rate Management 202
T J L P [Member] | Probable Scenario Twelve [Member]  
IfrsStatementLineItems [Line Items]  
Increase Decrease In Risk Exposure Associated With Interst Rate Management 56 [1]
T J L P [Member] | Reasonably Possible Scenario [Member]  
IfrsStatementLineItems [Line Items]  
Increase Decrease In Risk Exposure Associated With Interst Rate Management 79
T J L P [Member] | Remote Scenario [Member]  
IfrsStatementLineItems [Line Items]  
Increase Decrease In Risk Exposure Associated With Interst Rate Management 101
I P C A [Member] | Probable Scenario Twelve [Member]  
IfrsStatementLineItems [Line Items]  
Increase Decrease In Risk Exposure Associated With Interst Rate Management 78 [1]
I P C A [Member] | Reasonably Possible Scenario [Member]  
IfrsStatementLineItems [Line Items]  
Increase Decrease In Risk Exposure Associated With Interst Rate Management 110
I P C A [Member] | Remote Scenario [Member]  
IfrsStatementLineItems [Line Items]  
Increase Decrease In Risk Exposure Associated With Interst Rate Management $ 141
[1] The probable scenario was calculated considering the quotations of currencies and floating rates to which the debts are indexed.
[2] It represents the Secured Overnight Financing Rate.