Represents the percentage of participation in subsidiary for which valuation sample is calculated.

No definition available.

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- Definition

Represents the percentage of valuation sample.

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No definition available.

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- Definition

Line items represent concepts included in a table. These concepts are used to disclose reportable information associated with members defined in one or many axes of the table.

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No definition available.

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- Definition

The amount of assets that are: (a) cash; (b) an equity instrument of another entity; (c) a contractual right: (i) to receive cash or another financial asset from another entity; or (ii) to exchange financial assets or financial liabilities with another entity under conditions that are potentially favourable to the entity; or (d) a contract that will, or may be, settled in the entity’s own equity instruments and is: (i) a non-derivative for which the entity is, or may be, obliged to receive a variable number of the entity’s own equity instruments; or (ii) a derivative that will, or may be, settled other than by the exchange of a fixed amount of cash or another financial asset for a fixed number of the entity’s own equity instruments. For this purpose the entity’s own equity instruments do not include puttable financial instruments classified as equity instruments in accordance with paragraphs 16A-16B of IAS 32, instruments that impose on the entity an obligation to deliver to another party a pro rata share of the net assets of the entity only on liquidation and are classified as equity instruments in accordance with paragraphs 16C-16D of IAS 32, or instruments that are contracts for the future receipt or delivery of the entity’s own equity instruments. [Refer: Classes of financial instruments [domain]; Financial liabilities]

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- Definition

The fair value of financial assets. [Refer: At fair value [member]; Financial assets]

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- Definition

The amount of increase (decrease) in the fair value measurement of assets due to a reasonably possible decrease in an unobservable input.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition

The amount of increase (decrease) in the fair value measurement of assets due to a reasonably possible increase in an unobservable input.

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ESTIMATION OF FAIR VALUE - Sensitivity analysis of main equity securities (Details) - COP ($) $ in Millions	12 Months Ended
	Dec. 31, 2024	Dec. 31, 2023	Oct. 29, 2024
Disclosure of significant unobservable inputs used in fair value measurement of assets [line items]
Financial assets	$ 304,853,883	$ 280,746,878
Percentage of valuation sample	100.00%
Banco Popular S.A.
Disclosure of significant unobservable inputs used in fair value measurement of assets [line items]
Percentage of participation in subsidiary	4.49%
Banco de Bogota S.A.
Disclosure of significant unobservable inputs used in fair value measurement of assets [line items]
Percentage of participation in subsidiary	6.24%
Banco de Occidente S.A.
Disclosure of significant unobservable inputs used in fair value measurement of assets [line items]
Percentage of participation in subsidiary	2.46%
Banco AV Villas S A
Disclosure of significant unobservable inputs used in fair value measurement of assets [line items]
Percentage of participation in subsidiary	0.65%
Financial assets at fair value through profit or loss, category [member]
Disclosure of significant unobservable inputs used in fair value measurement of assets [line items]
Financial assets	$ 24,400,493	19,332,588
Private equity fund Pactia Inmobiliario [member] \| Financial assets at fair value through profit or loss, category [member] \| Level 3 of fair value hierarchy [member] \| Funds managed by other entities [member]
Disclosure of significant unobservable inputs used in fair value measurement of assets [line items]
Financial assets	327,688		$ 324,220
Financial assets, at fair value			$ 3,468
Sensitivity impacts, Scenario 1	3,816
Sensitivity impacts, Scenario 2	(6,294)
Equity securities \| Financial assets at fair value through profit or loss, category [member]
Disclosure of significant unobservable inputs used in fair value measurement of assets [line items]
Financial assets	3,099,853
Equity securities \| Private real estate equity fund Nexus \| Financial assets at fair value through profit or loss, category [member] \| Level 3 of fair value hierarchy [member]
Disclosure of significant unobservable inputs used in fair value measurement of assets [line items]
Financial assets	2,772,165	2,567,099
Sensitivity impacts, Scenario 1	65,955	38,209
Sensitivity impacts, Scenario 2	$ (97,147)	$ (75,156)