XML 255 R147.htm IDEA: XBRL DOCUMENT v3.25.1

Provisions for employees' benefits - Maturity of benefit obligation (Details) $ in Millions	12 Months Ended
	Dec. 31, 2024 COP ($)
2025
Disclosure of defined benefit plans
payment of post-employment obligations	$ 2,145,172
2025 | Pension and bonds
Disclosure of defined benefit plans
payment of post-employment obligations	1,368,320
2025 | Other benefits
Disclosure of defined benefit plans
payment of post-employment obligations	776,852
2026
Disclosure of defined benefit plans
payment of post-employment obligations	2,220,250
2026 | Pension and bonds
Disclosure of defined benefit plans
payment of post-employment obligations	1,405,208
2026 | Other benefits
Disclosure of defined benefit plans
payment of post-employment obligations	815,042
2027
Disclosure of defined benefit plans
payment of post-employment obligations	2,261,844
2027 | Pension and bonds
Disclosure of defined benefit plans
payment of post-employment obligations	1,404,292
2027 | Other benefits
Disclosure of defined benefit plans
payment of post-employment obligations	857,552
2028
Disclosure of defined benefit plans
payment of post-employment obligations	2,307,744
2028 | Pension and bonds
Disclosure of defined benefit plans
payment of post-employment obligations	1,398,966
2028 | Other benefits
Disclosure of defined benefit plans
payment of post-employment obligations	908,778
2029
Disclosure of defined benefit plans
payment of post-employment obligations	2,356,556
2029 | Pension and bonds
Disclosure of defined benefit plans
payment of post-employment obligations	1,406,550
2029 | Other benefits
Disclosure of defined benefit plans
payment of post-employment obligations	950,006
2030yss
Disclosure of defined benefit plans
payment of post-employment obligations	12,771,338
2030yss | Pension and bonds
Disclosure of defined benefit plans
payment of post-employment obligations	7,229,963
2030yss | Other benefits
Disclosure of defined benefit plans
payment of post-employment obligations	$ 5,541,375

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:	ifrs-full_DisclosureOfDefinedBenefitPlansLineItems
Namespace Prefix:	ifrs-full_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

X

- Definition

The estimate of the expected contributions to be made to a defined benefit plan for the next annual reporting period. [Refer: Defined benefit plans [domain]]

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Name IAS
-Number 19
-IssueDate 2024-01-01
-Paragraph 147
-Subparagraph b
-URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=19&code=ifrs-tx-2024-en-r&anchor=para_147_b&doctype=Standard
-URIDate 2024-03-27

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Name IAS
-Number 19
-IssueDate 2024-01-01
-Paragraph 148
-Subparagraph d
-Clause iii
-URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=19&code=ifrs-tx-2024-en-r&anchor=para_148_d_iii&doctype=Standard
-URIDate 2024-03-27

+ Details

Name:	ifrs-full_EstimateOfContributionsExpectedToBePaidToPlan
Namespace Prefix:	ifrs-full_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

X

- Details

Name:	ifrs-full_MaturityAxis=ifrs-full_LaterThanOneYearAndNotLaterThanTwoYearsMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	ifrs-full_DefinedBenefitPlansAxis=ec_PensionAndPensionBondsMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	ifrs-full_DefinedBenefitPlansAxis=ec_OtherBenefitsMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	ifrs-full_MaturityAxis=ifrs-full_LaterThanTwoYearsAndNotLaterThanThreeYearsMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	ifrs-full_MaturityAxis=ifrs-full_LaterThanThreeYearsAndNotLaterThanFourYearsMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	ifrs-full_MaturityAxis=ifrs-full_LaterThanFourYearsAndNotLaterThanFiveYearsMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	ifrs-full_MaturityAxis=ec_LaterThanFiveYearsAndNotLaterThanSixYearsMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	ifrs-full_MaturityAxis=ec_LaterThanSixYearsMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type: