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Operating Expenses - Additional Information (Details) - Selling and Distribution Expenses - EUR (€) € in Millions	3 Months Ended
	Dec. 31, 2024	Dec. 31, 2023
Disclosure of attribution of expenses by nature to their function [line items]
Selling and marketing expenses	€ 34.5	€ 29.2
Logistic expenses	€ 31.1	€ 29.7

X

- 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.

+ References

No definition available.

+ Details

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- Definition

The amount of expense relating to the marketing and selling of goods or services.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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-URIDate 2024-03-27

+ Details

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- Definition

The amount of expense arising from transportation services.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Details

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