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Segment information - Summary of adjusted EBITDA (Details) - USD ($) $ in Millions | 3 Months Ended
--- | ---
Mar. 31, 2024 | Mar. 31, 2023
Segment Reporting Information [Line Items] |  |
Adjusted EBITDA | $ 445 | $ 386
Depreciation, depletion and amortization | (397) | (384)
Interest income | 43 | 40
Interest expense | (133) | (81)
Gain on divestitures and unrealized gains on investments (i) (ii) | 160 | 0
Pension income excluding current service cost component (i) | 1 | 0
Substantial acquisition-related costs | (20) | 0
Income (loss) from operations before income tax expense and income from equity method investments | 99 | (39)
Europe Materials Solutions |  |
Segment Reporting Information [Line Items] |  |
Adjusted EBITDA | 90 | 68
Depreciation, depletion and amortization | (103) | $ (101)
Disposal group, held-for-sale, not discontinued operations | Lime operations |  |
Segment Reporting Information [Line Items] |  |
Gain (loss) on disposal | 115 |
Disposal group, held-for-sale, not discontinued operations | Lime operations | Europe Materials Solutions |  |
Segment Reporting Information [Line Items] |  |
Gain (loss) on disposal | $ 115 |

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