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Assets held for sale or exchange and liabilities related to assets held for sale or exchange (Tables) | 12 Months Ended
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Dec. 31, 2024
Subclassifications of assets, liabilities and equities [abstract] |
Summary of Assets Held for Sale or Exchange, and Liabilities Related to Assets Held for Sale or Exchange | Assets held for sale, and liabilities related to assets held for sale, comprise:
(€ million) | December 31, 2024 | December 31, 2023 | December 31, 2022
Opella (D.36.) | 13,489 | — | —
Other | — | 15 | 85
Assets held for sale | 13,489 | 15 | 85
Opella (D.36.) | 2,131 | — | —
Other | — | 13 | 10
Liabilities related to assets held for sale | 2,131 | 13 | 10

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