Finance Expense and Income - Summary of Finance Expense and Income Included in Income Statement (Detail) - USD ($) $ in Millions |
12 Months Ended | ||||||
|---|---|---|---|---|---|---|---|
Dec. 31, 2025 |
Dec. 31, 2024 |
[1] | Dec. 31, 2023 |
[1] | |||
| Disclosure of finance income expense [line items] | |||||||
| Interest expense | $ (3,194) | $ (3,437) | $ (3,696) | ||||
| Interest income | 511 | 591 | 565 | ||||
| Income From Interest On Brazilian Tax Credits | 117 | 142 | 168 | ||||
| Net interest income/(expense) | (2,566) | (2,704) | (2,963) | ||||
| Accretion expense | (747) | (722) | (808) | ||||
| Interest on pensions | (74) | (89) | (90) | ||||
| Accretion expense and interest on pensions | (821) | (811) | (898) | ||||
| Net foreign exchange gains/(losses) | (386) | (147) | (353) | ||||
| Net gains/(losses) on hedging instruments | (310) | (312) | (613) | ||||
| Other financial income | 25 | 8 | 25 | ||||
| Bank fees, taxes and other financial expense | (221) | (392) | (231) | ||||
| Other financial results | (893) | (843) | (1,172) | ||||
| Net finance income/(expense) excluding exceptional items | (4,280) | (4,358) | (5,033) | ||||
| Exceptional finance income/(expense) | (185) | (995) | (69) | ||||
| Net finance income/(expense) | $ (4,465) | $ (5,353) | $ (5,102) | ||||
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