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Loans and borrowings - Changes of the liabilities for financing activities (Details) - EUR (€) € in Thousands	12 Months Ended
	Dec. 31, 2025	Dec. 31, 2024	Dec. 31, 2023
Loans and borrowings
Balance at beginning of period	€ 41,284	€ 64,398	€ 80,980
Proceeds from loans & borrowings	35,000
Repayment of loans & borrowings	(11,054)	(23,267)	(16,723)
New leases	1,910	3,137	3,919
Repayment of leases	(3,067)	(3,122)	(3,549)
Reclassified as part of disposal group	(22)
Other	(797)
Net foreign exchange movements	(141)	138	(229)
Balance at end of period	€ 63,113	€ 41,284	€ 64,398

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The increase (decrease) in liabilities arising from financing activities resulting from the effect of changes in foreign exchange rates. [Refer: Liabilities arising from financing activities]

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The increase (decrease) in liabilities arising from financing activities resulting from changes that the entity does not separately disclose in the same statement or note. [Refer: Liabilities arising from financing activities]

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The amount of liabilities for which cash flows were, or future cash flows will be, classified in the statement of cash flows as cash flows from financing activities. [Refer: Cash flows from (used in) financing activities; Liabilities]

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The increase (decrease) in liabilities arising from financing activities resulting from reclassified as part of disposal group.

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The increase (decrease) in liabilities arising from financing activities resulting from repayment of leases.

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The increase in liabilities arising from financing activities resulting from financing cash flows.

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