XML 301 R194.htm IDEA: XBRL DOCUMENT v3.24.1

Revenues and other income - Additional information (Details) - EUR (€) € in Millions	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Revenues and other income
Recovery of cost share of right-of-use assets pertaining to partners of unincorporated joint operations	€ 121	€ 204	€ 281

X

- Definition

The amount of recovery of cost share of right-of-use assets pertaining to partners of non-incorporated joint operations.

+ References

No definition available.

+ Details

Name:	e_RecoveryOfCostShareOfRightOfUseAssetsPertainingToPartnersOfNonIncorporatedJointOperations
Namespace Prefix:	e_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

X

- References

No definition available.

+ Details

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