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RISK MANAGEMENT - Liquidity Risk - Percentage of IRL ratio (Details) | 12 Months Ended
--- | ---
Dec. 31, 2023 | Dec. 31, 2022
Banco de Bogota S.A. | Later than one day and not later than seven days [member] |  |
Disclosure of nature and extent of risks arising from financial instruments [line items] |  |
Percentage of IRL ratio | 564.00% | 1328.00%
Banco de Bogota S.A. | Not later than one month [member] |  |
Disclosure of nature and extent of risks arising from financial instruments [line items] |  |
Percentage of IRL ratio | 127.00% | 222.00%
Banco de Occidente S.A. | Later than one day and not later than seven days [member] |  |
Disclosure of nature and extent of risks arising from financial instruments [line items] |  |
Percentage of IRL ratio | 419.00% | 744.00%
Banco de Occidente S.A. | Not later than one month [member] |  |
Disclosure of nature and extent of risks arising from financial instruments [line items] |  |
Percentage of IRL ratio | 133.00% | 145.00%
Banco Popular S.A. | Later than one day and not later than seven days [member] |  |
Disclosure of nature and extent of risks arising from financial instruments [line items] |  |
Percentage of IRL ratio | 1925.00% | 463.00%
Banco Popular S.A. | Not later than one month [member] |  |
Disclosure of nature and extent of risks arising from financial instruments [line items] |  |
Percentage of IRL ratio | 145.00% | 143.00%
Banco Comercial AV Villas S.A. | Later than one day and not later than seven days [member] |  |
Disclosure of nature and extent of risks arising from financial instruments [line items] |  |
Percentage of IRL ratio | 775.00% | 488.00%
Banco Comercial AV Villas S.A. | Not later than one month [member] |  |
Disclosure of nature and extent of risks arising from financial instruments [line items] |  |
Percentage of IRL ratio | 174.00% | 127.00%
Corporacion Financiera Colombiana S.A. | Later than one day and not later than seven days [member] |  |
Disclosure of nature and extent of risks arising from financial instruments [line items] |  |
Percentage of IRL ratio | 255.00% | 358.00%
Corporacion Financiera Colombiana S.A. | Not later than one month [member] |  |
Disclosure of nature and extent of risks arising from financial instruments [line items] |  |
Percentage of IRL ratio | 150.00% | 168.00%

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