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v3.25.3

Loans, Impaired Loans and Allowance for Credit Losses - Summary of Key Macroeconomic Variables Used for Allowance for Credit Losses Calculations (Detail) | 12 Months Ended
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Oct. 31, 2025 $ / lb $ / bbl | Oct. 31, 2024 $ / lb $ / bbl
Base case scenario [member] | Canada [member] | Next 12 Months [member] |  |
Disclosure of Primary Macroeconomic Drivers of Credit Losses [Line Items] |  |
Real GDP growth, y/y % change | 1.20% | 1.80%
Consumer price index, y/y % | 1.90% | 2.20%
Unemployment rate, average % | 7.00% | 6.70%
Bank of Canada overnight rate target, average % | 2.30% | 3.30%
HPI – Housing Price Index, y/y % change | 1.90% | 1.60%
USD/CAD exchange rate, average | 1.32 | 1.34
Base case scenario [member] | Canada [member] | Remaining forecast period [member] |  |
Disclosure of Primary Macroeconomic Drivers of Credit Losses [Line Items] |  |
Real GDP growth, y/y % change | 2.20% | 2.20%
Consumer price index, y/y % | 2.20% | 2.00%
Unemployment rate, average % | 5.80% | 6.00%
Bank of Canada overnight rate target, average % | 2.80% | 2.60%
HPI – Housing Price Index, y/y % change | 6.20% | 4.20%
USD/CAD exchange rate, average | 1.3 | 1.3
Base case scenario [member] | United States [member] | Next 12 Months [member] |  |
Disclosure of Primary Macroeconomic Drivers of Credit Losses [Line Items] |  |
Real GDP growth, y/y % change | 1.40% | 1.60%
Consumer price index, y/y % | 2.60% | 2.40%
Target federal funds rate, upper limit, average % | 3.30% | 4.10%
Unemployment rate, average % | 4.50% | 4.30%
Base case scenario [member] | United States [member] | Remaining forecast period [member] |  |
Disclosure of Primary Macroeconomic Drivers of Credit Losses [Line Items] |  |
Real GDP growth, y/y % change | 2.30% | 2.20%
Consumer price index, y/y % | 2.50% | 2.30%
Target federal funds rate, upper limit, average % | 3.00% | 2.90%
Unemployment rate, average % | 4.30% | 4.30%
Base case scenario [member] | Mexico [member] | Next 12 Months [member] |  |
Disclosure of Primary Macroeconomic Drivers of Credit Losses [Line Items] |  |
Real GDP growth, y/y % change | (0.20%) | 1.30%
Unemployment rate, average % | 3.30% | 3.30%
Base case scenario [member] | Mexico [member] | Remaining forecast period [member] |  |
Disclosure of Primary Macroeconomic Drivers of Credit Losses [Line Items] |  |
Real GDP growth, y/y % change | 2.20% | 2.10%
Unemployment rate, average % | 3.70% | 3.90%
Base case scenario [member] | Chile [member] | Next 12 Months [member] |  |
Disclosure of Primary Macroeconomic Drivers of Credit Losses [Line Items] |  |
Real GDP growth, y/y % change | 2.40% | 3.00%
Unemployment rate, average % | 7.90% | 7.90%
Base case scenario [member] | Chile [member] | Remaining forecast period [member] |  |
Disclosure of Primary Macroeconomic Drivers of Credit Losses [Line Items] |  |
Real GDP growth, y/y % change | 2.00% | 2.20%
Unemployment rate, average % | 6.70% | 6.70%
Base case scenario [member] | Peru [member] | Next 12 Months [member] |  |
Disclosure of Primary Macroeconomic Drivers of Credit Losses [Line Items] |  |
Real GDP growth, y/y % change | 2.90% | 2.60%
Unemployment rate, average % | 5.70% | 6.70%
Base case scenario [member] | Peru [member] | Remaining forecast period [member] |  |
Disclosure of Primary Macroeconomic Drivers of Credit Losses [Line Items] |  |
Real GDP growth, y/y % change | 3.10% | 3.40%
Unemployment rate, average % | 6.10% | 6.20%
Base case scenario [member] | Colombia [member] | Next 12 Months [member] |  |
Disclosure of Primary Macroeconomic Drivers of Credit Losses [Line Items] |  |
Real GDP growth, y/y % change | 2.90% | 2.60%
Unemployment rate, average % | 10.30% | 11.10%
Base case scenario [member] | Colombia [member] | Remaining forecast period [member] |  |
Disclosure of Primary Macroeconomic Drivers of Credit Losses [Line Items] |  |
Real GDP growth, y/y % change | 2.50% | 2.70%
Unemployment rate, average % | 9.90% | 10.10%
Base case scenario [member] | Caribbean [member] | Next 12 Months [member] |  |
Disclosure of Primary Macroeconomic Drivers of Credit Losses [Line Items] |  |
Real GDP growth, y/y % change | 3.70% | 3.60%
Base case scenario [member] | Caribbean [member] | Remaining forecast period [member] |  |
Disclosure of Primary Macroeconomic Drivers of Credit Losses [Line Items] |  |
Real GDP growth, y/y % change | 4.00% | 3.80%
Base case scenario [member] | Global WTI oil price [member] | Next 12 Months [member] |  |
Disclosure of Primary Macroeconomic Drivers of Credit Losses [Line Items] |  |
Average price of hedging instrument | $ / bbl | 60 | 73
Base case scenario [member] | Global WTI oil price [member] | Remaining forecast period [member] |  |
Disclosure of Primary Macroeconomic Drivers of Credit Losses [Line Items] |  |
Average price of hedging instrument | $ / bbl | 66 | 69
Base case scenario [member] | Global Copper price [member] | Next 12 Months [member] |  |
Disclosure of Primary Macroeconomic Drivers of Credit Losses [Line Items] |  |
Average price of hedging instrument | $ / lb | 4.19 | 4.99
Base case scenario [member] | Global Copper price [member] | Remaining forecast period [member] |  |
Disclosure of Primary Macroeconomic Drivers of Credit Losses [Line Items] |  |
Average price of hedging instrument | $ / lb | 4.68 | 5.29
Base case scenario [member] | Global GDP and PPP [member] | Next 12 Months [member] |  |
Disclosure of Primary Macroeconomic Drivers of Credit Losses [Line Items] |  |
Global GDP, y/y % change | 2.20% | 3.40%
Base case scenario [member] | Global GDP and PPP [member] | Remaining forecast period [member] |  |
Disclosure of Primary Macroeconomic Drivers of Credit Losses [Line Items] |  |
Global GDP, y/y % change | 2.70% | 2.40%
Alternative Scenario - Optimistic [member] | Canada [member] | Next 12 Months [member] |  |
Disclosure of Primary Macroeconomic Drivers of Credit Losses [Line Items] |  |
Real GDP growth, y/y % change | 2.40% | 2.80%
Consumer price index, y/y % | 2.10% | 2.40%
Unemployment rate, average % | 6.60% | 6.30%
Bank of Canada overnight rate target, average % | 2.80% | 3.50%
HPI – Housing Price Index, y/y % change | 2.60% | 2.40%
USD/CAD exchange rate, average | 1.31 | 1.33
Alternative Scenario - Optimistic [member] | Canada [member] | Remaining forecast period [member] |  |
Disclosure of Primary Macroeconomic Drivers of Credit Losses [Line Items] |  |
Real GDP growth, y/y % change | 3.10% | 3.10%
Consumer price index, y/y % | 2.70% | 2.50%
Unemployment rate, average % | 4.70% | 5.00%
Bank of Canada overnight rate target, average % | 3.70% | 3.60%
HPI – Housing Price Index, y/y % change | 7.70% | 5.50%
USD/CAD exchange rate, average | 1.29 | 1.28
Alternative Scenario - Optimistic [member] | United States [member] | Next 12 Months [member] |  |
Disclosure of Primary Macroeconomic Drivers of Credit Losses [Line Items] |  |
Real GDP growth, y/y % change | 1.90% | 2.30%
Consumer price index, y/y % | 2.70% | 2.60%
Target federal funds rate, upper limit, average % | 3.50% | 4.10%
Unemployment rate, average % | 4.40% | 4.20%
Alternative Scenario - Optimistic [member] | United States [member] | Remaining forecast period [member] |  |
Disclosure of Primary Macroeconomic Drivers of Credit Losses [Line Items] |  |
Real GDP growth, y/y % change | 3.20% | 3.10%
Consumer price index, y/y % | 2.80% | 2.70%
Target federal funds rate, upper limit, average % | 3.50% | 3.40%
Unemployment rate, average % | 4.00% | 3.90%
Alternative Scenario - Optimistic [member] | Mexico [member] | Next 12 Months [member] |  |
Disclosure of Primary Macroeconomic Drivers of Credit Losses [Line Items] |  |
Real GDP growth, y/y % change | 0.60% | 2.60%
Unemployment rate, average % | 3.20% | 3.00%
Alternative Scenario - Optimistic [member] | Mexico [member] | Remaining forecast period [member] |  |
Disclosure of Primary Macroeconomic Drivers of Credit Losses [Line Items] |  |
Real GDP growth, y/y % change | 2.90% | 2.90%
Unemployment rate, average % | 3.10% | 3.10%
Alternative Scenario - Optimistic [member] | Chile [member] | Next 12 Months [member] |  |
Disclosure of Primary Macroeconomic Drivers of Credit Losses [Line Items] |  |
Real GDP growth, y/y % change | 3.50% | 4.60%
Unemployment rate, average % | 7.70% | 7.60%
Alternative Scenario - Optimistic [member] | Chile [member] | Remaining forecast period [member] |  |
Disclosure of Primary Macroeconomic Drivers of Credit Losses [Line Items] |  |
Real GDP growth, y/y % change | 2.80% | 3.20%
Unemployment rate, average % | 6.40% | 6.00%
Alternative Scenario - Optimistic [member] | Peru [member] | Next 12 Months [member] |  |
Disclosure of Primary Macroeconomic Drivers of Credit Losses [Line Items] |  |
Real GDP growth, y/y % change | 4.10% | 3.60%
Unemployment rate, average % | 5.30% | 6.20%
Alternative Scenario - Optimistic [member] | Peru [member] | Remaining forecast period [member] |  |
Disclosure of Primary Macroeconomic Drivers of Credit Losses [Line Items] |  |
Real GDP growth, y/y % change | 4.00% | 4.50%
Unemployment rate, average % | 5.20% | 5.20%
Alternative Scenario - Optimistic [member] | Colombia [member] | Next 12 Months [member] |  |
Disclosure of Primary Macroeconomic Drivers of Credit Losses [Line Items] |  |
Real GDP growth, y/y % change | 4.00% | 3.70%
Unemployment rate, average % | 10.00% | 10.70%
Alternative Scenario - Optimistic [member] | Colombia [member] | Remaining forecast period [member] |  |
Disclosure of Primary Macroeconomic Drivers of Credit Losses [Line Items] |  |
Real GDP growth, y/y % change | 3.40% | 3.80%
Unemployment rate, average % | 9.10% | 9.10%
Alternative Scenario - Optimistic [member] | Caribbean [member] | Next 12 Months [member] |  |
Disclosure of Primary Macroeconomic Drivers of Credit Losses [Line Items] |  |
Real GDP growth, y/y % change | 4.40% | 4.20%
Alternative Scenario - Optimistic [member] | Caribbean [member] | Remaining forecast period [member] |  |
Disclosure of Primary Macroeconomic Drivers of Credit Losses [Line Items] |  |
Real GDP growth, y/y % change | 4.70% | 4.50%
Alternative Scenario - Optimistic [member] | Global WTI oil price [member] | Next 12 Months [member] |  |
Disclosure of Primary Macroeconomic Drivers of Credit Losses [Line Items] |  |
Average price of hedging instrument | $ / bbl | 64 | 78
Alternative Scenario - Optimistic [member] | Global WTI oil price [member] | Remaining forecast period [member] |  |
Disclosure of Primary Macroeconomic Drivers of Credit Losses [Line Items] |  |
Average price of hedging instrument | $ / bbl | 78 | 83
Alternative Scenario - Optimistic [member] | Global Copper price [member] | Next 12 Months [member] |  |
Disclosure of Primary Macroeconomic Drivers of Credit Losses [Line Items] |  |
Average price of hedging instrument | $ / lb | 4.29 | 5.16
Alternative Scenario - Optimistic [member] | Global Copper price [member] | Remaining forecast period [member] |  |
Disclosure of Primary Macroeconomic Drivers of Credit Losses [Line Items] |  |
Average price of hedging instrument | $ / lb | 5.03 | 5.86
Alternative Scenario - Optimistic [member] | Global GDP and PPP [member] | Next 12 Months [member] |  |
Disclosure of Primary Macroeconomic Drivers of Credit Losses [Line Items] |  |
Global GDP, y/y % change | 3.00% | 4.30%
Alternative Scenario - Optimistic [member] | Global GDP and PPP [member] | Remaining forecast period [member] |  |
Disclosure of Primary Macroeconomic Drivers of Credit Losses [Line Items] |  |
Global GDP, y/y % change | 3.50% | 3.30%
Alternative Scenario - Pessimistic [member] | Canada [member] | Next 12 Months [member] |  |
Disclosure of Primary Macroeconomic Drivers of Credit Losses [Line Items] |  |
Real GDP growth, y/y % change | (1.10%) | (1.60%)
Consumer price index, y/y % | 1.40% | 1.60%
Unemployment rate, average % | 8.20% | 8.40%
Bank of Canada overnight rate target, average % | 2.10% | 2.90%
HPI – Housing Price Index, y/y % change | (2.00%) | (3.70%)
USD/CAD exchange rate, average | 1.37 | 1.43
Alternative Scenario - Pessimistic [member] | Canada [member] | Remaining forecast period [member] |  |
Disclosure of Primary Macroeconomic Drivers of Credit Losses [Line Items] |  |
Real GDP growth, y/y % change | 2.70% | 2.90%
Consumer price index, y/y % | 2.00% | 1.70%
Unemployment rate, average % | 6.40% | 6.90%
Bank of Canada overnight rate target, average % | 2.40% | 2.00%
HPI – Housing Price Index, y/y % change | 6.70% | 4.80%
USD/CAD exchange rate, average | 1.29 | 1.28
Alternative Scenario - Pessimistic [member] | United States [member] | Next 12 Months [member] |  |
Disclosure of Primary Macroeconomic Drivers of Credit Losses [Line Items] |  |
Real GDP growth, y/y % change | (1.00%) | (1.60%)
Consumer price index, y/y % | 2.70% | 1.30%
Target federal funds rate, upper limit, average % | 3.20% | 3.60%
Unemployment rate, average % | 5.80% | 6.00%
Alternative Scenario - Pessimistic [member] | United States [member] | Remaining forecast period [member] |  |
Disclosure of Primary Macroeconomic Drivers of Credit Losses [Line Items] |  |
Real GDP growth, y/y % change | 3.00% | 3.00%
Consumer price index, y/y % | 2.40% | 2.00%
Target federal funds rate, upper limit, average % | 2.70% | 1.80%
Unemployment rate, average % | 4.80% | 4.90%
Alternative Scenario - Pessimistic [member] | Mexico [member] | Next 12 Months [member] |  |
Disclosure of Primary Macroeconomic Drivers of Credit Losses [Line Items] |  |
Real GDP growth, y/y % change | (2.40%) | (0.80%)
Unemployment rate, average % | 3.90% | 4.10%
Alternative Scenario - Pessimistic [member] | Mexico [member] | Remaining forecast period [member] |  |
Disclosure of Primary Macroeconomic Drivers of Credit Losses [Line Items] |  |
Real GDP growth, y/y % change | 2.60% | 2.60%
Unemployment rate, average % | 3.80% | 4.00%
Alternative Scenario - Pessimistic [member] | Chile [member] | Next 12 Months [member] |  |
Disclosure of Primary Macroeconomic Drivers of Credit Losses [Line Items] |  |
Real GDP growth, y/y % change | 0.30% | 0.10%
Unemployment rate, average % | 9.00% | 9.50%
Alternative Scenario - Pessimistic [member] | Chile [member] | Remaining forecast period [member] |  |
Disclosure of Primary Macroeconomic Drivers of Credit Losses [Line Items] |  |
Real GDP growth, y/y % change | 2.60% | 3.00%
Unemployment rate, average % | 6.90% | 7.00%
Alternative Scenario - Pessimistic [member] | Peru [member] | Next 12 Months [member] |  |
Disclosure of Primary Macroeconomic Drivers of Credit Losses [Line Items] |  |
Real GDP growth, y/y % change | 0.60% | 1.50%
Unemployment rate, average % | 6.70% | 8.10%
Alternative Scenario - Pessimistic [member] | Peru [member] | Remaining forecast period [member] |  |
Disclosure of Primary Macroeconomic Drivers of Credit Losses [Line Items] |  |
Real GDP growth, y/y % change | 3.60% | 3.70%
Unemployment rate, average % | 6.50% | 6.50%
Alternative Scenario - Pessimistic [member] | Colombia [member] | Next 12 Months [member] |  |
Disclosure of Primary Macroeconomic Drivers of Credit Losses [Line Items] |  |
Real GDP growth, y/y % change | 0.70% | 1.40%
Unemployment rate, average % | 12.00% | 13.50%
Alternative Scenario - Pessimistic [member] | Colombia [member] | Remaining forecast period [member] |  |
Disclosure of Primary Macroeconomic Drivers of Credit Losses [Line Items] |  |
Real GDP growth, y/y % change | 3.00% | 3.10%
Unemployment rate, average % | 10.50% | 10.60%
Alternative Scenario - Pessimistic [member] | Caribbean [member] | Next 12 Months [member] |  |
Disclosure of Primary Macroeconomic Drivers of Credit Losses [Line Items] |  |
Real GDP growth, y/y % change | 1.60% | 2.50%
Alternative Scenario - Pessimistic [member] | Caribbean [member] | Remaining forecast period [member] |  |
Disclosure of Primary Macroeconomic Drivers of Credit Losses [Line Items] |  |
Real GDP growth, y/y % change | 4.40% | 4.20%
Alternative Scenario - Pessimistic [member] | Global WTI oil price [member] | Next 12 Months [member] |  |
Disclosure of Primary Macroeconomic Drivers of Credit Losses [Line Items] |  |
Average price of hedging instrument | $ / bbl | 53 | 60
Alternative Scenario - Pessimistic [member] | Global WTI oil price [member] | Remaining forecast period [member] |  |
Disclosure of Primary Macroeconomic Drivers of Credit Losses [Line Items] |  |
Average price of hedging instrument | $ / bbl | 61 | 60
Alternative Scenario - Pessimistic [member] | Global Copper price [member] | Next 12 Months [member] |  |
Disclosure of Primary Macroeconomic Drivers of Credit Losses [Line Items] |  |
Average price of hedging instrument | $ / lb | 3.92 | 4.5
Alternative Scenario - Pessimistic [member] | Global Copper price [member] | Remaining forecast period [member] |  |
Disclosure of Primary Macroeconomic Drivers of Credit Losses [Line Items] |  |
Average price of hedging instrument | $ / lb | 4.6 | 5.13
Alternative Scenario - Pessimistic [member] | Global GDP and PPP [member] | Next 12 Months [member] |  |
Disclosure of Primary Macroeconomic Drivers of Credit Losses [Line Items] |  |
Global GDP, y/y % change | 0.30% | 0.60%
Alternative Scenario - Pessimistic [member] | Global GDP and PPP [member] | Remaining forecast period [member] |  |
Disclosure of Primary Macroeconomic Drivers of Credit Losses [Line Items] |  |
Global GDP, y/y % change | 3.20% | 3.10%
Alternative Scenario - Very Pessimistic [Member] | Canada [member] | Next 12 Months [member] |  |
Disclosure of Primary Macroeconomic Drivers of Credit Losses [Line Items] |  |
Real GDP growth, y/y % change | (4.40%) | (4.40%)
Consumer price index, y/y % | 5.00% | 5.80%
Unemployment rate, average % | 11.20% | 11.10%
Bank of Canada overnight rate target, average % | 3.10% | 4.00%
HPI – Housing Price Index, y/y % change | (5.10%) | (5.80%)
USD/CAD exchange rate, average | 1.45 | 1.49
Alternative Scenario - Very Pessimistic [Member] | Canada [member] | Remaining forecast period [member] |  |
Disclosure of Primary Macroeconomic Drivers of Credit Losses [Line Items] |  |
Real GDP growth, y/y % change | 3.40% | 3.40%
Consumer price index, y/y % | 2.40% | 2.20%
Unemployment rate, average % | 7.00% | 7.30%
Bank of Canada overnight rate target, average % | 3.30% | 3.20%
HPI – Housing Price Index, y/y % change | 6.20% | 4.10%
USD/CAD exchange rate, average | 1.3 | 1.3
Alternative Scenario - Very Pessimistic [Member] | United States [member] | Next 12 Months [member] |  |
Disclosure of Primary Macroeconomic Drivers of Credit Losses [Line Items] |  |
Real GDP growth, y/y % change | (3.70%) | (4.00%)
Consumer price index, y/y % | 6.00% | 6.20%
Target federal funds rate, upper limit, average % | 3.90% | 4.80%
Unemployment rate, average % | 8.10% | 8.10%
Alternative Scenario - Very Pessimistic [Member] | United States [member] | Remaining forecast period [member] |  |
Disclosure of Primary Macroeconomic Drivers of Credit Losses [Line Items] |  |
Real GDP growth, y/y % change | 3.50% | 3.40%
Consumer price index, y/y % | 2.70% | 2.50%
Target federal funds rate, upper limit, average % | 3.60% | 3.40%
Unemployment rate, average % | 5.20% | 5.20%
Alternative Scenario - Very Pessimistic [Member] | Mexico [member] | Next 12 Months [member] |  |
Disclosure of Primary Macroeconomic Drivers of Credit Losses [Line Items] |  |
Real GDP growth, y/y % change | (5.50%) | (2.90%)
Unemployment rate, average % | 6.10% | 6.30%
Alternative Scenario - Very Pessimistic [Member] | Mexico [member] | Remaining forecast period [member] |  |
Disclosure of Primary Macroeconomic Drivers of Credit Losses [Line Items] |  |
Real GDP growth, y/y % change | 3.30% | 3.20%
Unemployment rate, average % | 4.60% | 4.90%
Alternative Scenario - Very Pessimistic [Member] | Chile [member] | Next 12 Months [member] |  |
Disclosure of Primary Macroeconomic Drivers of Credit Losses [Line Items] |  |
Real GDP growth, y/y % change | (3.70%) | (3.60%)
Unemployment rate, average % | 11.20% | 11.50%
Alternative Scenario - Very Pessimistic [Member] | Chile [member] | Remaining forecast period [member] |  |
Disclosure of Primary Macroeconomic Drivers of Credit Losses [Line Items] |  |
Real GDP growth, y/y % change | 3.50% | 3.80%
Unemployment rate, average % | 7.30% | 7.40%
Alternative Scenario - Very Pessimistic [Member] | Peru [member] | Next 12 Months [member] |  |
Disclosure of Primary Macroeconomic Drivers of Credit Losses [Line Items] |  |
Real GDP growth, y/y % change | (1.00%) | (0.50%)
Unemployment rate, average % | 10.50% | 11.80%
Alternative Scenario - Very Pessimistic [Member] | Peru [member] | Remaining forecast period [member] |  |
Disclosure of Primary Macroeconomic Drivers of Credit Losses [Line Items] |  |
Real GDP growth, y/y % change | 4.10% | 4.30%
Unemployment rate, average % | 7.60% | 8.00%
Alternative Scenario - Very Pessimistic [Member] | Colombia [member] | Next 12 Months [member] |  |
Disclosure of Primary Macroeconomic Drivers of Credit Losses [Line Items] |  |
Real GDP growth, y/y % change | (1.00%) | (0.50%)
Unemployment rate, average % | 18.90% | 19.80%
Alternative Scenario - Very Pessimistic [Member] | Colombia [member] | Remaining forecast period [member] |  |
Disclosure of Primary Macroeconomic Drivers of Credit Losses [Line Items] |  |
Real GDP growth, y/y % change | 3.50% | 3.60%
Unemployment rate, average % | 12.50% | 13.00%
Alternative Scenario - Very Pessimistic [Member] | Caribbean [member] | Next 12 Months [member] |  |
Disclosure of Primary Macroeconomic Drivers of Credit Losses [Line Items] |  |
Real GDP growth, y/y % change | (0.60%) | 0.60%
Alternative Scenario - Very Pessimistic [Member] | Caribbean [member] | Remaining forecast period [member] |  |
Disclosure of Primary Macroeconomic Drivers of Credit Losses [Line Items] |  |
Real GDP growth, y/y % change | 4.90% | 4.70%
Alternative Scenario - Very Pessimistic [Member] | Global WTI oil price [member] | Next 12 Months [member] |  |
Disclosure of Primary Macroeconomic Drivers of Credit Losses [Line Items] |  |
Average price of hedging instrument | $ / bbl | 45 | 53
Alternative Scenario - Very Pessimistic [Member] | Global WTI oil price [member] | Remaining forecast period [member] |  |
Disclosure of Primary Macroeconomic Drivers of Credit Losses [Line Items] |  |
Average price of hedging instrument | $ / bbl | 56 | 58
Alternative Scenario - Very Pessimistic [Member] | Global Copper price [member] | Next 12 Months [member] |  |
Disclosure of Primary Macroeconomic Drivers of Credit Losses [Line Items] |  |
Average price of hedging instrument | $ / lb | 3.61 | 4.32
Alternative Scenario - Very Pessimistic [Member] | Global Copper price [member] | Remaining forecast period [member] |  |
Disclosure of Primary Macroeconomic Drivers of Credit Losses [Line Items] |  |
Average price of hedging instrument | $ / lb | 4.47 | 5.02
Alternative Scenario - Very Pessimistic [Member] | Global GDP and PPP [member] | Next 12 Months [member] |  |
Disclosure of Primary Macroeconomic Drivers of Credit Losses [Line Items] |  |
Global GDP, y/y % change | (2.20%) | (1.50%)
Alternative Scenario - Very Pessimistic [Member] | Global GDP and PPP [member] | Remaining forecast period [member] |  |
Disclosure of Primary Macroeconomic Drivers of Credit Losses [Line Items] |  |
Global GDP, y/y % change | 3.70% | 3.50%

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