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Decrease (Increase) in Investment in Associates and Joint Ventures From Disposition Of Interests

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Decrease Through Distributions, Joint Ventures And Associates

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[Line Items] for Disclosure Of Associates And Joint Ventures [Table]

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Disposal Of Ownership Interest, Percentage

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Gain (Loss) On Sale Of Investments Accounted For Using Equity Method

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Increase (Decrease) Through Net Exchange Differences, Joint Ventures And Associates

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Proportion of ownership interest in subsidiary, additional

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The fair value, at acquisition date, of the consideration transferred in a business combination. [Refer: Total for all business combinations [member]]

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The amount of assets that are: (a) cash; (b) an equity instrument of another entity; (c) a contractual right: (i) to receive cash or another financial asset from another entity; or (ii) to exchange financial assets or financial liabilities with another entity under conditions that are potentially favourable to the entity; or (d) a contract that will, or may be, settled in the entity’s own equity instruments and is: (i) a non-derivative for which the entity is, or may be, obliged to receive a variable number of the entity’s own equity instruments; or (ii) a derivative that will, or may be, settled other than by the exchange of a fixed amount of cash or another financial asset for a fixed number of the entity’s own equity instruments. For this purpose the entity’s own equity instruments do not include puttable financial instruments classified as equity instruments in accordance with paragraphs 16A-16B of IAS 32, instruments that impose on the entity an obligation to deliver to another party a pro rata share of the net assets of the entity only on liquidation and are classified as equity instruments in accordance with paragraphs 16C-16D of IAS 32, or instruments that are contracts for the future receipt or delivery of the entity’s own equity instruments. [Refer: Classes of financial instruments [domain]; Financial liabilities]

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The amount of investments accounted for using the equity method. The equity method is a method of accounting whereby the investment is initially recognised at cost and adjusted thereafter for the post-acquisition change in the investor's share of net assets of the investee. The investor's profit or loss includes its share of the profit or loss of the investee. The investor's other comprehensive income includes its share of the other comprehensive income of the investee. [Refer: At cost [member]]

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The cash inflow from sales of investments accounted for using the equity method. [Refer: Investments accounted for using equity method]

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The proportion of ownership interest in a subsidiary attributable to the entity. [Refer: Total for all subsidiaries [member]]

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The proportion of the voting rights in an associate held by the entity. [Refer: Total for all associates [member]]

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The cash outflow for the purchase of interests in associates. [Refer: Total for all associates [member]]

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The amount of reclassification adjustments related to exchange differences when the financial statements of foreign operations are translated, net of tax. Reclassification adjustments are amounts reclassified to profit (loss) in the current period that were recognised in other comprehensive income in the current or previous periods. [Refer: Other comprehensive income]

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The entity's share of the profit (loss) of associates and joint ventures accounted for using the equity method. [Refer: Total for all associates [member]; Investments accounted for using equity method; Total for all joint ventures [member]; Profit (loss)]

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The entity's share of the total comprehensive income of associates and joint ventures accounted for using the equity method. [Refer: Total for all associates [member]; Total for all joint ventures [member]; Investments accounted for using equity method]

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INVESTMENT IN ASSOCIATES AND JOINT VENTURES - Change in Investments (Details) - USD ($) $ in Millions												12 Months Ended
	Dec. 30, 2024	Dec. 23, 2024	Apr. 18, 2024	Oct. 03, 2023	Aug. 31, 2023	Aug. 01, 2023	Jun. 15, 2023	Jun. 14, 2023	May 02, 2023	Apr. 26, 2023	Apr. 01, 2023	Dec. 31, 2024	Dec. 31, 2023	Dec. 31, 2022
Disclosure Of Associates And Joint Ventures [Line Items]
Balance at beginning of year												$ 5,402	$ 5,325
Share of earnings for the year												439	459	$ 12
Foreign currency translation and other												(542)	172
Share of other comprehensive income												361	(92)
Distributions												(283)	(782)
Disposition of interest												(55)	(778)
Acquisitions												350	1,098
Balance at end of year												5,672	5,402	5,325
Disposal of investments in associates and joint ventures												0	1,107	$ 275
European telecom tower operation
Disclosure Of Associates And Joint Ventures [Line Items]
Proportion of voting rights held in associate						6.00%
Purchase of interests in associates						$ 702
U.S. gas storage portfolio
Disclosure Of Associates And Joint Ventures [Line Items]
Disposal of investments in associates and joint ventures											$ 70
Gain on sale of investment											12
Reclassification adjustments on exchange differences on translation, net of tax											$ 14
Victoria, Australia freehold landlord port
Disclosure Of Associates And Joint Ventures [Line Items]
Disposal of investments in associates and joint ventures										$ 70
Disposal of ownership interest, percentage										50.00%
Brazilian electricity transmission operation
Disclosure Of Associates And Joint Ventures [Line Items]
Proportion of voting rights held in associate									31.00%
Proportion of ownership interest in subsidiary, additional		15.00%							15.00%
U.S. gas pipeline
Disclosure Of Associates And Joint Ventures [Line Items]
Proportion of voting rights held in associate							25.00%	38.00%
Disposal of investments in associates and joint ventures							$ 420
Gain on sale of investment							80
U.S. gas pipeline \| Loans and receivables
Disclosure Of Associates And Joint Ventures [Line Items]
Financial assets												$ 250	$ 250
New Zealand data distribution business
Disclosure Of Associates And Joint Ventures [Line Items]
Disposal of investments in associates and joint ventures							275
Gain on sale of investment							220
Reclassification adjustments on exchange differences on translation, net of tax							$ 14
Disposal of ownership interest, percentage							12.00%
New Zealand data distribution business \| Consortium
Disclosure Of Associates And Joint Ventures [Line Items]
Disposal of ownership interest, percentage							50.00%
AusNet Services Ltd
Disclosure Of Associates And Joint Ventures [Line Items]
Disposal of investments in associates and joint ventures					$ 435
Gain on sale of investment					30
Reclassification adjustments on exchange differences on translation, net of tax					$ 28
North American hyperscale data center platform
Disclosure Of Associates And Joint Ventures [Line Items]
Proportion of voting rights held in associate				15.00%
Purchase of interests in associates				$ 400
Brazilian rail and port logistics business
Disclosure Of Associates And Joint Ventures [Line Items]
Proportion of ownership interest in subsidiary, additional			10.00%
Consideration transferred			$ 350
Proportion of ownership interest in subsidiary			21.00%
French telecom infrastructure
Disclosure Of Associates And Joint Ventures [Line Items]
Disposal of investments in associates and joint ventures	$ 100
Gain on sale of investment	$ 50