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Impairment of Intangible Assets	6 Months Ended
	Jun. 30, 2025
Disclosure of impairment loss and reversal of impairment loss [abstract]
Impairment of Intangible Assets	B.4. Impairment of intangible assets The monitoring of impairment indicators for other intangible assets led to the recognition of impairment losses of €210 million in the first half of 2025 linked to research and development projects.

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The entire disclosure for impairment of intangible assets and property, plant and equipment.

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