Business acquisitions - Narrative (Detail) - OxyChem [Member] $ in Billions |
Jan. 02, 2026
USD ($)
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| Business Combination [Line Items] | |
| Consideration paid | $ 9.5 |
| Business acquisition, effective date of acquisition | Jan. 02, 2026 |
| Assets acquired | $ 10.8 |
| Property and equipment assumed | 7.0 |
| Liabilities assumed | $ 1.3 |
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- Definition Date when acquirer obtains control of acquiree in business combination, in YYYY-MM-DD format. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount of consideration transferred, consisting of acquisition-date fair value of assets transferred by the acquirer, liabilities incurred by the acquirer, and equity interest issued by the acquirer. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- Definition Amount of asset acquired in business combination and recognized at acquisition date. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount of liability assumed in business combination and recognized at acquisition date. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount of property, plant, and equipment acquired in business combination and recognized at acquisition date. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- Details
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