XML 261 R129.htm IDEA: XBRL DOCUMENT
v3.20.1

Trade and other payables (Details) - EUR (€) € in Millions | Dec. 31, 2019 | Dec. 31, 2018 | Dec. 31, 2017
--- | --- | --- | ---
Trade and other payables |  |  |
Trade payables | € 10,480 | € 11,645 |
Down payments and advances from joint ventures in exploration and production activities | 401 | 207 |
Other payables |  | 4,895 |
Total trade and other payables | € 15,545 | 16,747 |
Increase (decrease) due to application of IFRS 16 |  |  |
Trade and other payables |  |  |
Trade payables |  | (128) |
Total trade and other payables |  | (128) |
After initial application |  |  |
Trade and other payables |  |  |
Trade payables |  | 11,517 |
Down payments and advances from joint ventures in exploration and production activities |  | 207 |
Other payables |  | 4,895 |
Total trade and other payables |  | € 16,619 | € 15,305

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

X
- Definition Down payments and advances from joint ventures in exploration and production activities + References No definition available. + Details
Name: | e_DownPaymentsAndAdvancesFromJointVenturesInExplorationAndProductionActivities
Namespace Prefix: | e_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition The amount of current payables that the entity does not separately disclose in the same statement or note. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Name IAS -Number 1 -IssueDate 2019-01-01 -Paragraph 55 -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=1&code=ifrs-tx-2019-en-r&anchor=para_55&doctype=Standard -URIDate 2019-03-27 + Details
Name: | ifrs-full_OtherCurrentPayables
Namespace Prefix: | ifrs-full_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition The amount of current trade payables and current other payables. [Refer: Current trade payables; Other current payables] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 1 -IssueDate 2019-01-01 -Paragraph 54 -Subparagraph k -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=1&code=ifrs-tx-2019-en-r&anchor=para_54_k&doctype=Standard -URIDate 2019-03-27 + Details
Name: | ifrs-full_TradeAndOtherCurrentPayables
Namespace Prefix: | ifrs-full_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition The current amount of payment due to suppliers for goods and services used in entity's business. [Refer: Current liabilities; Trade payables] + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Name IAS -Number 1 -IssueDate 2019-01-01 -Paragraph 78 -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=1&code=ifrs-tx-2019-en-r&anchor=para_78&doctype=Standard -URIDate 2019-03-27 Reference 2: http://www.xbrl.org/2003/role/exampleRef -Name IAS -Number 1 -IssueDate 2019-01-01 -Paragraph 70 -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=1&code=ifrs-tx-2019-en-r&anchor=para_70&doctype=Standard -URIDate 2019-03-27 + Details
Name: | ifrs-full_TradeAndOtherCurrentPayablesToTradeSuppliers
Namespace Prefix: | ifrs-full_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Details
Name: | ifrs-full_InitiallyAppliedIFRSsAxis=e_IncreaseDecreaseDueToApplicationOfIFRS16Member
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_InitiallyAppliedIFRSsAxis=e_AfterInitialApplicationOfNewIfrsWithoutRestatingPreviousPeriodsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |