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ESTIMATION OF FAIR VALUE - Transfers between level 1, level 2 and level 3 of the fair value hierarchy (Details) $ in Millions | 12 Months Ended
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Dec. 31, 2022 COP ($)
Financial assets at fair value through profit or loss, classified as held for trading, category, International Financial Reporting Standards 9 [member] |
Disclosure of fair value measurement of assets [line items] |
Transfers out of Level 3 of fair value hierarchy, assets | $ 57,600
Financial assets at fair value through profit or loss, classified as held for trading, category, International Financial Reporting Standards 9 [member] | Level two to one |
Disclosure of fair value measurement of assets [line items] |
Debt instruments held | 2,826
Financial assets at fair value through profit or loss, classified as held for trading, category, International Financial Reporting Standards 9 [member] | Securities issued or secured by Colombian Government | Level two to one |
Disclosure of fair value measurement of assets [line items] |
Debt instruments held | 2,826
Financial assets at fair value through profit or loss, classified as held for trading, category, International Financial Reporting Standards 9 [member] | Securities issued or secured by foreign Governments |
Disclosure of fair value measurement of assets [line items] |
Transfers out of Level 3 of fair value hierarchy, assets | 57,600
Financial assets measured at fair value through other comprehensive income, category [member] |
Disclosure of fair value measurement of assets [line items] |
Transfers out of Level 3 of fair value hierarchy, assets | 15,395
Financial assets measured at fair value through other comprehensive income, category [member] | Level two to one |
Disclosure of fair value measurement of assets [line items] |
Debt instruments held | 2,149,975
Financial assets measured at fair value through other comprehensive income, category [member] | Level one to two |
Disclosure of fair value measurement of assets [line items] |
Debt instruments held | 52,210
Financial assets measured at fair value through other comprehensive income, category [member] | Securities issued or secured by Colombian Government | Level two to one |
Disclosure of fair value measurement of assets [line items] |
Debt instruments held | 1,836,591
Financial assets measured at fair value through other comprehensive income, category [member] | Securities issued or secured by other Colombian Government entities | Level two to one |
Disclosure of fair value measurement of assets [line items] |
Debt instruments held | 287,490
Financial assets measured at fair value through other comprehensive income, category [member] | Securities issued or secured by foreign Governments | Level two to one |
Disclosure of fair value measurement of assets [line items] |
Debt instruments held | 24,098
Financial assets measured at fair value through other comprehensive income, category [member] | Securities issued by entities of the non-financial sector entities |
Disclosure of fair value measurement of assets [line items] |
Transfers out of Level 3 of fair value hierarchy, assets | 3,955
Financial assets measured at fair value through other comprehensive income, category [member] | Securities issued or secured by other financial entities |
Disclosure of fair value measurement of assets [line items] |
Transfers out of Level 3 of fair value hierarchy, assets | 6,980
Financial assets measured at fair value through other comprehensive income, category [member] | Securities issued or secured by others [member] |
Disclosure of fair value measurement of assets [line items] |
Transfers out of Level 3 of fair value hierarchy, assets | 4,460
Financial assets measured at fair value through other comprehensive income, category [member] | Securities issued or secured by others [member] | Level two to one |
Disclosure of fair value measurement of assets [line items] |
Debt instruments held | 1,796
Financial assets measured at fair value through other comprehensive income, category [member] | Securities issued or secured by others [member] | Level one to two |
Disclosure of fair value measurement of assets [line items] |
Debt instruments held | $ 52,210

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- Definition The amount of transfers of assets out of Level 3 of the fair value hierarchy. [Refer: Level 3 of fair value hierarchy [member]] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IFRS -Number 13 -IssueDate 2023-01-01 -Paragraph 93 -Subparagraph e -Clause iv -URI https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=13&code=ifrs-tx-2023-en-r&anchor=para_93_e_iv&doctype=Standard -URIDate 2023-03-23 + Details
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