XML 226 R130.htm IDEA: XBRL DOCUMENT
v3.22.1

Other financial assets - Securities per issuing entity (Details) - Amortized cost € in Millions | 12 Months Ended
--- | ---
Dec. 31, 2021 EUR (€)
Quoted bonds issued by sovereign states |
Other financial assets |
Amortized cost | € 53
Nominal value | 53
Fair value | 53
Maximum value of sovereign states bonds included in other category | 10
Quoted bonds issued by sovereign states, Fixed rate bonds | Italy |
Other financial assets |
Amortized cost | 24
Nominal value | 24
Fair value | € 24
Maturity date | from 2022 to 2031
Rating - Moody's | Baa3
Rating - S&P | BBB
Quoted bonds issued by sovereign states, Fixed rate bonds | Italy | Minimum |
Other financial assets |
Nominal rate of return (%) | 0.00%
Quoted bonds issued by sovereign states, Fixed rate bonds | Italy | Maximum |
Other financial assets |
Nominal rate of return (%) | 1.75%
Quoted bonds issued by sovereign states, Fixed rate bonds | Foreign (outside Italy) |
Other financial assets |
Amortized cost | € 16
Nominal value | 16
Fair value | € 16
Maturity date | from 2023 to 2025
Rating - Moody's | from Aa3 to Baa1
Rating - S&P | from AA to A
Quoted bonds issued by sovereign states, Fixed rate bonds | Foreign (outside Italy) | Minimum |
Other financial assets |
Nominal rate of return (%) | 0.00%
Quoted bonds issued by sovereign states, Fixed rate bonds | Foreign (outside Italy) | Maximum |
Other financial assets |
Nominal rate of return (%) | 0.20%
Quoted bonds issued by sovereign states, Floating rate bonds | Italy |
Other financial assets |
Amortized cost | € 11
Nominal value | 11
Fair value | € 11
Maturity date | from 2022 to 2025
Rating - Moody's | Baa3
Rating - S&P | BBB
Quoted bonds issued by sovereign states, Floating rate bonds | Italy | Minimum |
Other financial assets |
Nominal rate of return (%) | 0.22%
Quoted bonds issued by sovereign states, Floating rate bonds | Italy | Maximum |
Other financial assets |
Nominal rate of return (%) | 0.43%
Quoted bonds issued by sovereign states, Floating rate bonds | Foreign (outside Italy) |
Other financial assets |
Amortized cost | € 2
Nominal value | 2
Fair value | € 2
Nominal rate of return (%) | 1.10%
Maturity date | 2022
Rating - Moody's | Baa2
Rating - S&P | BBB

X
- Definition Disclosure Of Financial Assets Explanatory. + References No definition available. + Details
Name: | e_DisclosureOfFinancialAssetsExplanatoryLineItems
Namespace Prefix: | e_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition The credit grades that have been provided by Moody's. + References No definition available. + Details
Name: | e_ExternalRatingByMoodysGrade
Namespace Prefix: | e_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition External Rating By S&P Grade + References No definition available. + Details
Name: | e_ExternalRatingBySpGrade
Namespace Prefix: | e_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition The maturity date of the securities. + References No definition available. + Details
Name: | e_FinancialAssetsMaturityDate
Namespace Prefix: | e_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition It represent the financial assets, nominal rate of return of securities. + References No definition available. + Details
Name: | e_FinancialAssetsNominalRateOfReturn
Namespace Prefix: | e_
Data Type: | dtr-types:percentItemType
Balance Type: | na
Period Type: | instant

X
- Definition Maximum value of sovereign states bonds included in other category + References No definition available. + Details
Name: | e_MaximumValueOfSovereignStatesBondsIncludedInOtherCategory
Namespace Prefix: | e_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition The amount of financial assets at amortised cost. The amortised cost is the amount at which financial assets are measured at initial recognition minus principal repayments, plus or minus the cumulative amortisation using the effective interest method of any difference between that initial amount and the maturity amount, and adjusted for any impairment. [Refer: Financial assets] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IFRS -Number 7 -IssueDate 2021-01-01 -Paragraph 8 -Subparagraph f -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IFRS&num=7&code=ifrs-tx-2021-en-r&anchor=para_8_f&doctype=Standard -URIDate 2021-03-24 + Details
Name: | ifrs-full_FinancialAssetsAtAmortisedCost
Namespace Prefix: | ifrs-full_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition The fair value of financial assets. [Refer: At fair value [member]; Financial assets] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IFRS -Number 7 -IssueDate 2021-01-01 -Paragraph 25 -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IFRS&num=7&code=ifrs-tx-2021-en-r&anchor=para_25&doctype=Standard -URIDate 2021-03-24 + Details
Name: | ifrs-full_FinancialAssetsAtFairValue
Namespace Prefix: | ifrs-full_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition The nominal or face amount of a financial instrument, used to calculate payments made on that instrument. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Name IAS -Number 1 -IssueDate 2021-01-01 -Paragraph 112 -Subparagraph c -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=1&code=ifrs-tx-2021-en-r&anchor=para_112_c&doctype=Standard -URIDate 2021-03-24 + Details
Name: | ifrs-full_NotionalAmount
Namespace Prefix: | ifrs-full_
Data Type: | xbrli:monetaryItemType
Balance Type: | na
Period Type: | instant

X
- Details
Name: | ifrs-full_ClassesOfFinancialAssetsAxis=e_QuotedBondsIssuedBySovereignStateMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_CategoriesOfFinancialAssetsAxis=ifrs-full_FinancialAssetsAtAmortisedCostCategoryMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_ClassesOfFinancialAssetsAxis=e_QuotedBondsIssuedBySovereignStatesFixedRateBondsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_GeographicalAreasAxis=country_IT
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_RangeAxis=ifrs-full_BottomOfRangeMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_RangeAxis=ifrs-full_TopOfRangeMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_GeographicalAreasAxis=ifrs-full_ForeignCountriesMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_ClassesOfFinancialAssetsAxis=e_QuotedBondsIssuedBySovereignStatesFloatingRateBondsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |