The amount of identifiable non-monetary assets without physical substance. This amount does not include goodwill. [Refer: Goodwill]

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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-URIDate 2025-03-27

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Note Effective 2027-01-01
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Reference 3: http://www.xbrl.org/2003/role/disclosureRef
-Note Effective 2027-01-01
-Name IFRS
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Reference 4: http://www.xbrl.org/2003/role/disclosureRef
-Note Expiry date 2027-01-01
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Name:	ifrs-full_IntangibleAssetsOtherThanGoodwill
Namespace Prefix:	ifrs-full_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

INTANGIBLE ASSETS - Components of Partnership Intangible Assets (Details) - USD ($) $ in Millions	Jun. 30, 2026	Dec. 31, 2025	Dec. 31, 2024
Disclosure of detailed information about intangible assets [line items]
Total intangible assets	$ 964	$ 1,060	$ 899
Cost
Disclosure of detailed information about intangible assets [line items]
Total intangible assets	1,029	1,128
Accumulated amortization
Disclosure of detailed information about intangible assets [line items]
Total intangible assets	$ (65)	$ (68)