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RISK MANAGEMENT - Investment price risk in equity instruments (Details) - Equity investments [member] - Investment securities at fair value [member] - Financial assets at fair value through profit or loss, classified as held for trading, category, International Financial Reporting Standards 9 [member] - COP ($) $ in Millions | 12 Months Ended
--- | ---
Dec. 31, 2024 | Dec. 31, 2023
Disclosure of financial assets [line items] |  |
Investment subject to Regulatory VaR | $ 101,483 | $ 43,765
Regulatory VaR | $ 14,918 | $ 6,433
Percentage of Portfolio subject to VaR | 100.00% | 100.00%
Later than three years [member] |  |
Disclosure of financial assets [line items] |  |
Investment subject to Regulatory VaR | $ 101,483 | $ 43,765
Regulatory VaR | $ 14,918 | $ 6,433
Percentage of Portfolio subject to VaR | 100.00% | 100.00%

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- Definition The measure of a potential loss exposure as a result of future market movements, based on a specified confidence interval and measurement horizon. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Name IFRS -Number 7 -IssueDate 2024-01-01 -Paragraph 41 -URI https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=7&code=ifrs-tx-2024-en-r&anchor=para_41&doctype=Standard -URIDate 2024-03-27 + Details
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- Details
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