XML 114 R90.htm IDEA: XBRL DOCUMENT
v3.25.1

ASSETS AND LIABILITIES CLASSIFIED AS HELD FOR SALE (Narrative) (Details) - Disposal groups classified as held for sale $ in Millions | 1 Months Ended | 12 Months Ended
--- | --- | ---
Dec. 31, 2024 USD ($) | Dec. 31, 2024 USD ($)
Assets and Liabilities Classified As Held For Sale [Line Items] |  |
Ownership interest | 33.00% | 67.00%
Consideration receivable | $ 430 | $ 430
Consortium |  |
Assets and Liabilities Classified As Held For Sale [Line Items] |  |
Consideration receivable | $ 116 | $ 116

X
- Definition [Line Items] for Assets and Liabilities Classified As Held For Sale [Table] + References No definition available. + Details
Name: | bip_AssetsandLiabilitiesClassifiedAsHeldForSaleLineItems
Namespace Prefix: | bip_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Consideration Receivable, Assets And Liabilities Held-For-Sale + References No definition available. + Details
Name: | bip_ConsiderationReceivableAssetsAndLiabilitiesHeldForSale
Namespace Prefix: | bip_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition The proportion of ownership interest in an associate attributable to the entity. [Refer: Total for all associates [member]] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 27 -IssueDate 2024-01-01 -Paragraph 17 -Subparagraph b -Clause iii -URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=27&code=ifrs-tx-2024-en-r&anchor=para_17_b_iii&doctype=Standard -URIDate 2024-03-27 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 27 -IssueDate 2024-01-01 -Paragraph 16 -Subparagraph b -Clause iii -URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=27&code=ifrs-tx-2024-en-r&anchor=para_16_b_iii&doctype=Standard -URIDate 2024-03-27 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Name IFRS -Number 12 -IssueDate 2024-01-01 -Paragraph 21 -Subparagraph a -Clause iv -URI https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=12&code=ifrs-tx-2024-en-r&anchor=para_21_a_iv&doctype=Standard -URIDate 2024-03-27 + Details
Name: | ifrs-full_ProportionOfOwnershipInterestInAssociate
Namespace Prefix: | ifrs-full_
Data Type: | dtr-2022:percentItemType
Balance Type: | na
Period Type: | duration

X
- Details
Name: | ifrs-full_AssetsAndLiabilitiesClassifiedAsHeldForSaleAxis=ifrs-full_DisposalGroupsClassifiedAsHeldForSaleMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | dei_LegalEntityAxis=bip_ConsortiumMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |