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Segment Information - Schedule of Acquisition of Intangible Assets, Property, Plant and Equipment and Investments Accounted for Using the Equity Method by Segment (Details) € in Millions | 6 Months Ended | 12 Months Ended
--- | --- | ---
Jun. 30, 2023 EUR (€) segment | Jun. 30, 2022 EUR (€) | Dec. 31, 2022 EUR (€) segment
Disclosure of operating segments [Line Items] |  |  |
Investments accounted for using the equity method | € 538 |  | € 677
Number of operating segments | segment | 2 |  | 3
Total |  |  |
Disclosure of operating segments [Line Items] |  |  |
Investments accounted for using the equity method | € 241 | € 295 | € 285
Acquisitions of property, plant and equipment | 782 | 693 | 1,606
Acquisitions of other intangible assets | 148 | 281 | 595
Biopharma |  |  |
Disclosure of operating segments [Line Items] |  |  |
Investments accounted for using the equity method | 231 | 253 | 248
Acquisitions of property, plant and equipment | 751 | 664 | 1,529
Acquisitions of other intangible assets | 132 | 274 | 574
Consumer Healthcare |  |  |
Disclosure of operating segments [Line Items] |  |  |
Investments accounted for using the equity method | 10 | 42 | 37
Acquisitions of property, plant and equipment | 31 | 29 | 77
Acquisitions of other intangible assets | € 16 | € 7 | € 21

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- Definition The amount of investments accounted for using the equity method. The equity method is a method of accounting whereby the investment is initially recognised at cost and adjusted thereafter for the post-acquisition change in the investor's share of net assets of the investee. The investor's profit or loss includes its share of the profit or loss of the investee. The investor's other comprehensive income includes its share of the other comprehensive income of the investee. [Refer: At cost [member]] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IFRS -Number 8 -IssueDate 2022-03-24 -Paragraph 24 -Subparagraph a -URI https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=8&code=ifrs-tx-2022-en-r&anchor=para_24_a&doctype=Standard -URIDate 2022-03-24 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 1 -IssueDate 2022-03-24 -Paragraph 54 -Subparagraph e -URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=1&code=ifrs-tx-2022-en-r&anchor=para_54_e&doctype=Standard -URIDate 2022-03-24 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Name IFRS -Number 12 -IssueDate 2022-03-24 -Paragraph B16 -URI https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=12&code=ifrs-tx-2022-en-r&anchor=para_B16&doctype=Appendix&subtype=B -URIDate 2022-03-24 + Details
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