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Derivative Financial Instruments - Foreign currency risk hedging - Movements in the hedging reserve (Details) - EUR (€) € in Thousands	12 Months Ended
	Dec. 31, 2024	Dec. 31, 2023	Dec. 31, 2022
Derivative Financial Instruments
Cumulative fair value change at the beginning	€ (21,559)	€ 1,343
Fair value adjustment at year-end, net	13,079	(18,505)	€ 905
Items recycled at year-end, net	1,527	(776)	438
Cumulative fair value change at the end	1,799	(21,559)	1,343
Foreign currency risk and Foreign currency risk - Time value
Derivative Financial Instruments
Cumulative fair value change at the beginning	(9,769)	(1,820)
Items recycled at year-end, net	1,417
Time value adjustment for the year	8,752	(3,621)
Cumulative fair value change at the end	16,744	(9,769)	(1,820)
Foreign currency risk and Foreign currency risk - Time value | FX forward contracts
Derivative Financial Instruments
Fair value adjustment at year-end, net	10,771	(3,518)	€ (1,820)
Foreign currency risk and Foreign currency risk - Time value | Option collars
Derivative Financial Instruments
Fair value adjustment at year-end, net	€ 5,573	€ (810)

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- Definition

The amount of time value adjustments during the period on cash flow hedges.

+ References

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The cumulative fair value change of cash flow hedges.

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- Definition

Line items represent concepts included in a table. These concepts are used to disclose reportable information associated with members defined in one or many axes of the table.

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- Definition

The gains (losses) recognised in other comprehensive income on cash flow hedges, net of tax, before reclassification adjustments. [Refer: Cash flow hedges [member]]

+ References

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The amount of reclassification adjustments related to cash flow hedges, net of tax. Reclassification adjustments are amounts reclassified to profit (loss) in the current period that were recognised in other comprehensive income in the current or previous periods. [Refer: Cash flow hedges [member]; Other comprehensive income]

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