XML 176 R167.htm IDEA: XBRL DOCUMENT
v3.23.1

Financial assets and liabilities - Loans and financing (Details) - USD ($) $ in Millions | Dec. 31, 2022 | Dec. 31, 2021
--- | --- | ---
IfrsStatementLineItems [Line Items] |  |
Loans and financing | $ 12,712 | $ 13,782
Gross carrying amount [member] |  |
IfrsStatementLineItems [Line Items] |  |
Loans and financing | 11,034 | 12,022
Gross carrying amount [member] | United States of America, Dollars |  |
IfrsStatementLineItems [Line Items] |  |
Loans and financing | 4,266 | 3,615
Gross carrying amount [member] | Euro Member Countries, Euro |  |
IfrsStatementLineItems [Line Items] |  |
Loans and financing | 9 | 87
Gross carrying amount [member] | Tjlp Tr Ipca Igp M And Cdi [Member] |  |
IfrsStatementLineItems [Line Items] |  |
Loans and financing | 278 | 354
Gross carrying amount [member] | Fixed interest rate [member] |  |
IfrsStatementLineItems [Line Items] |  |
Loans and financing | 2 | 13
Gross carrying amount [member] | Fixed interest rate [member] | Currencies Other Than U S Dollar And Brazilian Real [Member] |  |
IfrsStatementLineItems [Line Items] |  |
Loans and financing | 89 | 107
Gross carrying amount [member] | Basket Of Currencies And Usd L I B O R [Member] |  |
IfrsStatementLineItems [Line Items] |  |
Loans and financing |  | 11
Gross carrying amount [member] | Bond [Member] |  |
IfrsStatementLineItems [Line Items] |  |
Loans and financing | 6,157 | 7,448
Gross carrying amount [member] | Debentures [Member] |  |
IfrsStatementLineItems [Line Items] |  |
Loans and financing | 233 | 387
At fair value [member] |  |
IfrsStatementLineItems [Line Items] |  |
Loans and financing | 11,249 | 13,400
At fair value [member] | United States of America, Dollars |  |
IfrsStatementLineItems [Line Items] |  |
Loans and financing | 4,391 | 3,231
At fair value [member] | Euro Member Countries, Euro |  |
IfrsStatementLineItems [Line Items] |  |
Loans and financing | 9 | 54
At fair value [member] | Tjlp Tr Ipca Igp M And Cdi [Member] |  |
IfrsStatementLineItems [Line Items] |  |
Loans and financing | 278 | 449
At fair value [member] | Fixed interest rate [member] |  |
IfrsStatementLineItems [Line Items] |  |
Loans and financing | 2 |
At fair value [member] | Fixed interest rate [member] | Currencies Other Than U S Dollar And Brazilian Real [Member] |  |
IfrsStatementLineItems [Line Items] |  |
Loans and financing | 91 | 117
At fair value [member] | Basket Of Currencies And Usd L I B O R [Member] |  |
IfrsStatementLineItems [Line Items] |  |
Loans and financing |  | 11
At fair value [member] | Bond [Member] |  |
IfrsStatementLineItems [Line Items] |  |
Loans and financing | 6,253 | 9,151
At fair value [member] | Debentures [Member] |  |
IfrsStatementLineItems [Line Items] |  |
Loans and financing | $ 225 | $ 387

X
- Definition The amount of outstanding funds that the entity is obligated to repay. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Name IAS -Number 1 -IssueDate 2022-03-24 -Paragraph 55 -URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=1&code=ifrs-tx-2022-en-r&anchor=para_55&doctype=Standard -URIDate 2022-03-24 + Details
Name: | ifrs-full_Borrowings
Namespace Prefix: | ifrs-full_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

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

X
- Details
Name: | ifrs-full_MeasurementAxis=ifrs-full_GrossCarryingAmountMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_CurrencyAxis=currency_USD
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_CurrencyAxis=currency_EUR
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_TypesOfInterestRatesAxis=vale_TjlpTrIpcaIgpMAndCdiMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_TypesOfInterestRatesAxis=ifrs-full_FixedInterestRateMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_CurrencyAxis=vale_CurrenciesOtherThanUSDollarAndBrazilianRealMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_TypesOfInterestRatesAxis=vale_BasketOfCurrenciesAndUsdLIBORMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_ClassesOfFinancialInstrumentsAxis=vale_BondMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_ClassesOfFinancialInstrumentsAxis=vale_DebenturesMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_MeasurementAxis=ifrs-full_AtFairValueMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |