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Income and Expenses - Finance Expenses (Details) - EUR (€) € in Millions	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Analysis of income and expense [abstract]
Foreign exchange differences, net	€ 16.0	€ 0.0	€ 0.0
Fair value adjustments of financial instruments measured at fair value	0.0	0.0	277.8
Other	7.9	18.9	27.3
Finance expenses	€ 23.9	€ 18.9	€ 305.1

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Fair Value Adjustments Of Financial Instruments Measured At Fair Value

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- Definition

The amount of costs associated with financing activities of the entity.

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The net loss arising from exchange differences recognised in profit or loss, excluding those arising on financial instruments measured at fair value through profit or loss in accordance with IFRS 9. [Refer: Foreign exchange gain (loss)]

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Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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Amount of expense classified as other.

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Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Topic 220
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-Name Accounting Standards Codification
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