XML 120 R111.htm IDEA: XBRL DOCUMENT v3.24.3

Risk management - Non derivative hedging instrument (Details) - Cash flow hedging - USD ($) $ in Millions	6 Months Ended	12 Months Ended
	Jun. 30, 2024	Dec. 31, 2023
Risk management
Opening balance	$ 6,265	$ 5,572
Reassignment of hedging instruments	290	970
Realization of exports	(290)	(970)
Designation of new coverage	0	693
Closing balance	$ 6,265	$ 6,265

X

- Definition

Amount of hedging instrument, designation of new coverage.

+ References

No definition available.

+ Details

Name:	ec_DesignationOfNewCoverageOfHedgingInstrument
Namespace Prefix:	ec_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

X

- Definition

Disclosure of detailed information about financial risk management

+ References

No definition available.

+ Details

Name:	ec_DisclosureOfDetailedInformationAboutFinancialRiskManagementLineItems
Namespace Prefix:	ec_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

X

- Definition

Represents the amount of realized exports on hedge instruments.

+ References

No definition available.

+ Details

Name:	ec_HedgingInstrumentsRealizedExports
Namespace Prefix:	ec_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

X

- Definition

Represents the amount of reassignment to hedge instruments.

+ References

No definition available.

+ Details

Name:	ec_ReassignmentOfHedgingInstruments
Namespace Prefix:	ec_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

X

- Definition

The amount of a hedging instrument, recognised as an asset. [Refer: Hedging instruments [member]]

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Name IFRS
-Number 7
-IssueDate 2023-01-01
-Paragraph 24A
-Subparagraph a
-URI https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=7&code=ifrs-tx-2023-en-r&anchor=para_24A_a&doctype=Standard
-URIDate 2023-03-23

+ Details

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

X

- Details

Name:	ifrs-full_TypesOfHedgesAxis=ifrs-full_CashFlowHedgesMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type: