LEASES - Unsecured residual value (Details) - COP ($) $ in Millions	Dec. 31, 2024	Dec. 31, 2023
LEASES
Unsecured residual value	$ 96,849	$ 77,592
Technological equipment
LEASES
Unsecured residual value	58,357	49,990
Vehicles
LEASES
Unsecured residual value	15,966	14,243
Machinery and equipment
LEASES
Unsecured residual value	20,650	11,930
Furniture and fixtures
LEASES
Unsecured residual value	14	12
Other assets
LEASES
Unsecured residual value	$ 1,862	$ 1,417

The amount of the discounted unguaranteed residual value of assets subject to finance leases. Unguaranteed residual value is the portion of the residual value of the underlying asset, the realisation of which by a lessor is not assured or is guaranteed solely by a party related to the lessor. Finance lease is a lease that transfers substantially all the risks and rewards incidental to ownership of an underlying asset.

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Name IFRS
-Number 16
-IssueDate 2024-01-01
-Paragraph 94
-URI https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=16&code=ifrs-tx-2024-en-r&anchor=para_94&doctype=Standard
-URIDate 2024-03-27

Name:	ifrs-full_DiscountedUnguaranteedResidualValueOfAssetsSubjectToFinanceLease
Namespace Prefix:	ifrs-full_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant