XML 262 R154.htm IDEA: XBRL DOCUMENT
v3.25.1

Equity - Ecopetrol Business Groups reserves (Details) - COP ($) $ in Millions | Dec. 31, 2024 | Dec. 31, 2023
--- | --- | ---
Equity |  |
Equity reserves | $ 24,156,407 | $ 17,922,725
Legal reserve |  |
Equity |  |
Equity reserves | 11,654,095 | 9,747,885
Fiscal and statutory reserves |  |
Equity |  |
Equity reserves | 509,082 | 509,082
Occasional reserves |  |
Equity |  |
Equity reserves | $ 11,993,230 | $ 7,665,758

X
- 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. + References No definition available. + Details
Name: | ec_DisclosureOfChangesInEquityLineItems
Namespace Prefix: | ec_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition A component of equity representing reserves within equity, not including retained earnings. [Refer: Retained earnings] + References Reference 1: http://www.xbrl.org/2003/role/exampleRef -Name IAS -Number 1 -IssueDate 2024-01-01 -Paragraph 78 -Subparagraph e -URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=1&code=ifrs-tx-2024-en-r&anchor=para_78_e&doctype=Standard -URIDate 2024-03-27 + Details
Name: | ifrs-full_OtherReserves
Namespace Prefix: | ifrs-full_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Details
Name: | ifrs-full_ComponentsOfEquityAxis=ifrs-full_StatutoryReserveMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_ComponentsOfEquityAxis=ifrs-full_CapitalReserveMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_ComponentsOfEquityAxis=ifrs-full_MiscellaneousOtherReservesMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |