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Income and Expenses - Other Operating Income (Details) - EUR (€) € in Millions | 12 Months Ended
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Dec. 31, 2023 | Dec. 31, 2022 | Dec. 31, 2021
Disclosure Of Income And Expenses [Line Items] |  |  |
Other operating income | € 105.0 | € 815.3 | € 598.4
Gain on derivative instruments at fair value through profit or loss |  |  |
Disclosure Of Income And Expenses [Line Items] |  |  |
Other operating income | 67.6 | 0.0 | 5.7
Government grants |  |  |
Disclosure Of Income And Expenses [Line Items] |  |  |
Other operating income | 2.2 | 1.4 | 137.2
Foreign exchange differences, net |  |  |
Disclosure Of Income And Expenses [Line Items] |  |  |
Other operating income | 0.0 | 727.4 | 446.3
Other |  |  |
Disclosure Of Income And Expenses [Line Items] |  |  |
Other operating income | € 35.2 | € 86.5 | € 9.2

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- Definition The amount of miscellaneous other operating income. [Refer: Other operating income (expense)] + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Name IAS -Number 1 -IssueDate 2023-01-01 -Paragraph 112 -Subparagraph c -URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=1&code=ifrs-tx-2023-en-r&anchor=para_112_c&doctype=Standard -URIDate 2023-03-23 + Details
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