XML 123 R114.htm IDEA: XBRL DOCUMENT
v3.25.2

Financial assets and liabilities (Details 1) - USD ($) $ in Millions | Jun. 30, 2025 | Dec. 31, 2024
--- | --- | ---
IfrsStatementLineItems [Line Items] |  |
Financial assets | $ 2,982 | $ 2,159
Financial liabilities | 2,682 | 2,842
Derivatives [member] |  |
IfrsStatementLineItems [Line Items] |  |
Financial liabilities | 228 | 625
Participative Stockholders Debentures Noncurrent [Member] |  |
IfrsStatementLineItems [Line Items] |  |
Financial liabilities | 2,454 | 2,217
Shorts Term Investments [Member] |  |
IfrsStatementLineItems [Line Items] |  |
Financial assets | 182 | 53
Derivatives [member] |  |
IfrsStatementLineItems [Line Items] |  |
Financial assets | 703 | 68
Accounts Receivable Current [Member] |  |
IfrsStatementLineItems [Line Items] |  |
Financial assets | 2,040 | 1,984
Investments In Equity Securities Noncurrent [Member] |  |
IfrsStatementLineItems [Line Items] |  |
Financial assets | 57 | 54
Level 1 of fair value hierarchy [member] |  |
IfrsStatementLineItems [Line Items] |  |
Financial assets | 33 | 53
Level 1 of fair value hierarchy [member] | Shorts Term Investments [Member] |  |
IfrsStatementLineItems [Line Items] |  |
Financial assets | 33 | 53
Level 2 of fair value hierarchy [member] |  |
IfrsStatementLineItems [Line Items] |  |
Financial assets | 2,949 | 2,106
Financial liabilities | 2,682 | 2,842
Level 2 of fair value hierarchy [member] | Derivatives [member] |  |
IfrsStatementLineItems [Line Items] |  |
Financial liabilities | 228 | 625
Level 2 of fair value hierarchy [member] | Participative Stockholders Debentures Noncurrent [Member] |  |
IfrsStatementLineItems [Line Items] |  |
Financial liabilities | 2,454 | 2,217
Level 2 of fair value hierarchy [member] | Shorts Term Investments [Member] |  |
IfrsStatementLineItems [Line Items] |  |
Financial assets | 149 |
Level 2 of fair value hierarchy [member] | Derivatives [member] |  |
IfrsStatementLineItems [Line Items] |  |
Financial assets | 703 | 68
Level 2 of fair value hierarchy [member] | Accounts Receivable Current [Member] |  |
IfrsStatementLineItems [Line Items] |  |
Financial assets | 2,040 | 1,984
Level 2 of fair value hierarchy [member] | Investments In Equity Securities Noncurrent [Member] |  |
IfrsStatementLineItems [Line Items] |  |
Financial assets | $ 57 | $ 54

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 2024-01-01 -Paragraph 25 -URI https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=7&code=ifrs-tx-2024-en-r&anchor=para_25&doctype=Standard -URIDate 2024-03-27 + Details
Name: | ifrs-full_FinancialAssetsAtFairValue
Namespace Prefix: | ifrs-full_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition The fair value of financial liabilities. [Refer: At fair value [member]; Financial liabilities] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IFRS -Number 7 -IssueDate 2024-01-01 -Paragraph 25 -URI https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=7&code=ifrs-tx-2024-en-r&anchor=para_25&doctype=Standard -URIDate 2024-03-27 + Details
Name: | ifrs-full_FinancialLiabilitiesAtFairValue
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_ClassesOfFinancialLiabilitiesAxis=ifrs-full_DerivativesMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_ClassesOfFinancialLiabilitiesAxis=vale_ParticipativeStockholdersDebenturesNoncurrentMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

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

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

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

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

X
- Details
Name: | ifrs-full_LevelsOfFairValueHierarchyAxis=ifrs-full_Level1OfFairValueHierarchyMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_LevelsOfFairValueHierarchyAxis=ifrs-full_Level2OfFairValueHierarchyMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |