INVESTMENTS IN ASSOCIATES AND JOINT VENTURES - Investments in associates and joint ventures (Details) - COP ($) $ in Millions	Dec. 31, 2024	Dec. 31, 2023	Dec. 31, 2022
INVESTMENTS IN ASSOCIATES AND JOINT VENTURES
Investment in associates and joint ventures	$ 2,928,984	$ 2,997,603
Investments in associates at fair value	1,830,884	1,670,782
Investments in associates at equity method value	937,727	855,291
Total for all associates
INVESTMENTS IN ASSOCIATES AND JOINT VENTURES
Investment in associates and joint ventures	2,768,611	2,526,073	$ 2,300,450
Total for all joint ventures
INVESTMENTS IN ASSOCIATES AND JOINT VENTURES
Investment in associates and joint ventures	$ 160,373	$ 471,530	$ 615,183

The amount of investments in associates and joint ventures accounted for at fair value and equity method value.

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

+ References

No definition available.

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The fair value of investments in associates if there are quoted market prices for the investment. [Refer: Total for all associates [member]; Investments in associates reported in separate financial statements]

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Name IFRS
-Number 12
-IssueDate 2024-01-01
-Paragraph 21
-Subparagraph b
-Clause iii
-URI https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=12&code=ifrs-tx-2024-en-r&anchor=para_21_b_iii&doctype=Standard
-URIDate 2024-03-27

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- Definition

The amount of investments in associates accounted for using the equity method. [Refer: Total for all associates [member]; Investments accounted for using equity method]

+ 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

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