SCOPE OF CONSOLIDATION - Investment in Associates and Joint Arrangements (Details) - USD ($) $ in Millions |
Dec. 31, 2025 |
Dec. 31, 2024 |
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| Basis Of Consolidation [Abstract] | ||
| Joint ventures | $ 4,908 | $ 6,184 |
| Associates | 4,170 | 3,895 |
| Individually immaterial joint ventures and associates | 1,315 | 1,341 |
| Total | $ 10,393 | $ 11,420 |
| Threshold aggregate of individually immaterial joint ventures and associates (in percent) | 20.00% | 20.00% |
| Threshold carrying amount of individually immaterial joint ventures and associates | $ 150 | $ 150 |
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- Definition 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]] Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition The amount of investments in associates accounted for using the equity method. [Refer: Total for all associates [member]; Investments accounted for using equity method] Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition The amount of investments in joint ventures accounted for using the equity method. [Refer: Total for all joint ventures [member]; Investments accounted for using equity method] Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Basis Of Consolidation [Abstract] No definition available.
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- Definition Investments Accounted For Using Equity Method, Individually Immaterial Joint Ventures And Associates No definition available.
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- Definition Threshold Aggregate Of Individually Immaterial Joint Ventures And Associates No definition available.
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- Definition Threshold Carrying Amount Of Individually Immaterial Joint Ventures And Associates No definition available.
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