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Business Combinations, Divestitures, Discontinued Operations and Assets and Liabilities Held for Sale - Summary of Values of Assets Acquired and Liabilities Assumed (Detail) - USD ($) $ in Millions | Sep. 30, 2025 | Dec. 31, 2024 | Apr. 05, 2024
--- | --- | --- | ---
Liabilities: |  |  |  |
Goodwill |  | $ 3,607 | $ 3,767 |
Blue Water Industries LLC |  |  |  |
Assets: |  |  |  |
Inventories |  |  |  | $ 47
Property, plant and equipment | [1] |  |  | 2,052
Intangible assets, other than goodwill |  |  |  | 19
Other assets |  |  |  | 2
Total Assets |  |  |  | 2,120
Liabilities: |  |  |  |
Deferred income taxes |  |  |  | 234
Asset retirement obligations |  |  |  | 3
Other liabilities |  |  |  | 95
Total liabilities |  |  |  | 332
Net identifiable assets acquired |  |  |  | 1,788
Goodwill |  |  |  | 262
Total consideration |  |  |  | $ 2,050
[1] | Includes mineral reserves of $1.9 billion.

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