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REPORTING ENTITY - Discontinued operations (Details) | Mar. 17, 2023 | Dec. 19, 2022 | Dec. 14, 2022 | Mar. 31, 2022 | Dec. 06, 2022
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Banco de Bogota S.A. | BAC Holding International Corp |  |  |  |  |
Disclosure of analysis of single amount of discontinued operations [line items] |  |  |  |  |
Proportion of ownership interest in associate |  |  |  | 25.00% |
Percentage of equity interest agreed to sell |  |  |  |  | 25.00%
Tender offer oversubscribed ratio |  |  |  |  | 1.2
Percentage of investment in associates ceased and recognized as financial assets |  | 4.11% | 4.11% |  |
Banco de Bogota S.A. | BAC Holding International Corp |  |  |  |  |
Disclosure of analysis of single amount of discontinued operations [line items] |  |  |  |  |
Percentage of equity interest transferred to related party |  | 20.89% |  |  |
BAC Holding International Corp | Banco de Bogota S.A. |  |  |  |  |
Disclosure of analysis of single amount of discontinued operations [line items] |  |  |  |  |
Percentage of spin off |  |  |  | 75.00% |
Percentage of equity interests sold (as a percent) | 4.11% |  |  |  |

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