XML 147 R101.htm IDEA: XBRL DOCUMENT
v3.23.1

Information by business segment and by geographic area - Assets by geographic area (Details) - USD ($) $ in Millions | Dec. 31, 2022 | Dec. 31, 2021 | Dec. 31, 2020
--- | --- | --- | ---
IfrsStatementLineItems [Line Items] |  |  |
Investments in associates and joint ventures | $ 1,798 | $ 1,751 |
Intangible | 10,238 | 9,011 | $ 9,296
Property, plant and equipment | 44,938 | 41,931 | $ 41,148
Total | 56,974 | 52,693 |
Brazil [Member] |  |  |
IfrsStatementLineItems [Line Items] |  |  |
Investments in associates and joint ventures | 1,798 | 1,730 |
Intangible | 8,391 | 7,050 |
Property, plant and equipment | 28,210 | 23,793 |
Total | 38,399 | 32,573 |
Canada [Member] |  |  |
IfrsStatementLineItems [Line Items] |  |  |
Intangible | 1,845 | 1,958 |
Property, plant and equipment | 11,178 | 12,441 |
Total | 13,023 | 14,399 |
Americas Except Brazil And Canada [Member] |  |  |
IfrsStatementLineItems [Line Items] |  |  |
Property, plant and equipment | 4 | 3 |
Total | 4 | 3 |
Europe [Member] |  |  |
IfrsStatementLineItems [Line Items] |  |  |
Property, plant and equipment | 747 | 739 |
Total | 747 | 739 |
Indonesia [Member] |  |  |
IfrsStatementLineItems [Line Items] |  |  |
Intangible | 1 | 1 |
Property, plant and equipment | 2,731 | 2,723 |
Total | 2,732 | 2,724 |
Asia Except China And Indonesia [Member] |  |  |
IfrsStatementLineItems [Line Items] |  |  |
Investments in associates and joint ventures |  | 21 |
Property, plant and equipment | 786 | 874 |
Total | 786 | 895 |
China [Member] |  |  |
IfrsStatementLineItems [Line Items] |  |  |
Intangible | 1 | 2 |
Property, plant and equipment | 19 | 21 |
Total | 20 | 23 |
Oman [Member] |  |  |
IfrsStatementLineItems [Line Items] |  |  |
Property, plant and equipment | 1,263 | 1,337 |
Total | $ 1,263 | $ 1,337 |

X
- Definition The amount of intangible assets and goodwill held by the entity. [Refer: Goodwill; Intangible assets other than goodwill] + 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_IntangibleAssetsAndGoodwill
Namespace Prefix: | ifrs-full_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition The amount of investments in subsidiaries, joint ventures and associates in an entity's separate financial statements. [Refer: Associates [member]; Joint ventures [member]; Subsidiaries [member]; Investments in subsidiaries reported in separate financial statements] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 27 -IssueDate 2022-03-24 -Paragraph 10 -URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=27&code=ifrs-tx-2022-en-r&anchor=para_10&doctype=Standard -URIDate 2022-03-24 + Details
Name: | ifrs-full_InvestmentsInSubsidiariesJointVenturesAndAssociates
Namespace Prefix: | ifrs-full_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition The amount of tangible assets that: (a) are held for use in the production or supply of goods or services, for rental to others, or for administrative purposes; and (b) are expected to be used during more than one period. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 16 -IssueDate 2022-03-24 -Paragraph 73 -Subparagraph e -URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=16&code=ifrs-tx-2022-en-r&anchor=para_73_e&doctype=Standard -URIDate 2022-03-24 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 1 -IssueDate 2022-03-24 -Paragraph 54 -Subparagraph a -URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=1&code=ifrs-tx-2022-en-r&anchor=para_54_a&doctype=Standard -URIDate 2022-03-24 + Details
Name: | ifrs-full_PropertyPlantAndEquipment
Namespace Prefix: | ifrs-full_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
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
- References No definition available. + Details
Name: | vale_InvestmentsInSubsidiariesJointVenturesAndAssociatesIntangibleAssetsAndGoodwillAndPropertyPlantAndEquipment
Namespace Prefix: | vale_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

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

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

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

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

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

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

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

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