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ACCOUNTING STANDARDS AND BASIS OF PREPARATION - Assumptions utilized to calculate ECL (Detail) | Dec. 31, 2024
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Personal and Business Banking |
Disclosure of Primary Macroeconomic Drivers of Credit Losses [line items] |
Probably of default | 30.00%
Personal and Business Banking | Inflation Rate | Scenario one [member] |
Disclosure of Primary Macroeconomic Drivers of Credit Losses [line items] |
Probably of default | 35.60%
Personal and Business Banking | Inflation Rate | Scenario Two [member] |
Disclosure of Primary Macroeconomic Drivers of Credit Losses [line items] |
Probably of default | 23.10%
Personal and Business Banking | Inflation Rate | Scenario Three [member] |
Disclosure of Primary Macroeconomic Drivers of Credit Losses [line items] |
Probably of default | 46.00%
Personal and Business Banking | Private Sector Wage | Scenario one [member] |
Disclosure of Primary Macroeconomic Drivers of Credit Losses [line items] |
Probably of default | 14.20%
Loss given default | 14.20%
Personal and Business Banking | Private Sector Wage | Scenario Two [member] |
Disclosure of Primary Macroeconomic Drivers of Credit Losses [line items] |
Probably of default | 12.50%
Loss given default | 12.50%
Personal and Business Banking | Private Sector Wage | Scenario Three [member] |
Disclosure of Primary Macroeconomic Drivers of Credit Losses [line items] |
Probably of default | 12.30%
Loss given default | 12.30%
Personal and Business Banking | Private sector deposits | Scenario one [member] |
Disclosure of Primary Macroeconomic Drivers of Credit Losses [line items] |
Loss given default | 75.30%
Personal and Business Banking | Private sector deposits | Scenario Two [member] |
Disclosure of Primary Macroeconomic Drivers of Credit Losses [line items] |
Loss given default | 64.10%
Personal and Business Banking | Private sector deposits | Scenario Three [member] |
Disclosure of Primary Macroeconomic Drivers of Credit Losses [line items] |
Loss given default | 77.20%
Personal and Business Banking | Badlar Rate | Scenario one [member] |
Disclosure of Primary Macroeconomic Drivers of Credit Losses [line items] |
Loss given default | 30.90%
Personal and Business Banking | Badlar Rate | Scenario Two [member] |
Disclosure of Primary Macroeconomic Drivers of Credit Losses [line items] |
Loss given default | 23.20%
Personal and Business Banking | Badlar Rate | Scenario Three [member] |
Disclosure of Primary Macroeconomic Drivers of Credit Losses [line items] |
Loss given default | 40.00%
Corporate Banking | Private Sector Wage | Scenario one [member] |
Disclosure of Primary Macroeconomic Drivers of Credit Losses [line items] |
Probably of default | 14.20%
Corporate Banking | Private Sector Wage | Scenario Two [member] |
Disclosure of Primary Macroeconomic Drivers of Credit Losses [line items] |
Probably of default | 12.50%
Corporate Banking | Private Sector Wage | Scenario Three [member] |
Disclosure of Primary Macroeconomic Drivers of Credit Losses [line items] |
Probably of default | 12.30%
Corporate Banking | Monthly Economic Activity Estimator | Scenario one [member] |
Disclosure of Primary Macroeconomic Drivers of Credit Losses [line items] |
Probably of default | 152.00%
Corporate Banking | Monthly Economic Activity Estimator | Scenario Two [member] |
Disclosure of Primary Macroeconomic Drivers of Credit Losses [line items] |
Probably of default | 152.00%
Corporate Banking | Monthly Economic Activity Estimator | Scenario Three [member] |
Disclosure of Primary Macroeconomic Drivers of Credit Losses [line items] |
Probably of default | 149.00%
Corporate Banking | Badlar Rate | Scenario one [member] |
Disclosure of Primary Macroeconomic Drivers of Credit Losses [line items] |
Loss given default | 152.00%
Corporate Banking | Badlar Rate | Scenario Two [member] |
Disclosure of Primary Macroeconomic Drivers of Credit Losses [line items] |
Loss given default | 152.00%
Corporate Banking | Badlar Rate | Scenario Three [member] |
Disclosure of Primary Macroeconomic Drivers of Credit Losses [line items] |
Loss given default | 149.00%
Corporate Banking | Private sector loans | Scenario one [member] |
Disclosure of Primary Macroeconomic Drivers of Credit Losses [line items] |
Loss given default | 36.00%
Corporate Banking | Private sector loans | Scenario Two [member] |
Disclosure of Primary Macroeconomic Drivers of Credit Losses [line items] |
Loss given default | 23.10%
Corporate Banking | Private sector loans | Scenario Three [member] |
Disclosure of Primary Macroeconomic Drivers of Credit Losses [line items] |
Loss given default | 46.00%

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