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TRADING ASSETS AND LIABILITIES - Trading derivative assets (Details) - COP ($) $ in Millions | Dec. 31, 2024 | Dec. 31, 2023
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Disclosure of financial assets [line items] |  |
Derivative assets | $ 969,294 | $ 2,077,567
Forward contract [member] |  |
Disclosure of financial assets [line items] |  |
Derivative assets | 647,677 | 1,686,110
Forward contracts, Foreign currency to buy |  |
Disclosure of financial assets [line items] |  |
Derivative assets | 429,919 | 2,805
Forward contracts, Foreign currency to sell |  |
Disclosure of financial assets [line items] |  |
Derivative assets | 100,705 | 1,664,047
Forward contracts, Debt securities to buy |  |
Disclosure of financial assets [line items] |  |
Derivative assets | 342 | 18,895
Forward contracts, Debt securities to sell |  |
Disclosure of financial assets [line items] |  |
Derivative assets | 116,711 | 363
Swap contract [member] |  |
Disclosure of financial assets [line items] |  |
Derivative assets | 281,305 | 328,563
Cross currency swap |  |
Disclosure of financial assets [line items] |  |
Derivative assets | 58,475 | 20,195
Interest rate swap |  |
Disclosure of financial assets [line items] |  |
Derivative assets | 222,830 | 308,368
Option contract [member] |  |
Disclosure of financial assets [line items] |  |
Derivative assets | 40,312 | 62,894
Options Contracts, Foreign currency to buy |  |
Disclosure of financial assets [line items] |  |
Derivative assets | $ 40,312 | $ 62,894

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- Definition The amount of derivative financial assets held for trading. [Refer: Derivative financial assets; Financial assets at fair value through profit or loss, classified as held for trading] + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Name IAS -Number 1 -IssueDate 2024-01-01 -Paragraph 55 -URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=1&code=ifrs-tx-2024-en-r&anchor=para_55&doctype=Standard -URIDate 2024-03-27 + Details
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