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Fair value - Financial assets (Details) - EUR (€) € in Thousands	1 Months Ended	12 Months Ended
	Nov. 30, 2025	Dec. 31, 2025	Dec. 31, 2024	Dec. 31, 2023
Financial assets measured at amortized cost
Total financial assets measured at amortized cost		€ 195,147	€ 162,834	€ 181,407
Financial assets at fair value through profit or loss
Financial assets at fair value through profit or loss		43	3,994	3,883
Capitalized interests		2,500
Trade receivables (current)
Financial assets measured at amortized cost
Total financial assets measured at amortized cost		54,938	53,052	52,698
Other financial assets (non-current)
Financial assets measured at amortized cost
Total financial assets measured at amortized cost		408	423	493
Other current non-trade receivables
Financial assets measured at amortized cost
Total financial assets measured at amortized cost		5,883	7,055	643
Cash & cash equivalents
Financial assets measured at amortized cost
Total financial assets measured at amortized cost		133,918	102,304	127,573
Derivatives
Financial assets at fair value through profit or loss
Financial assets at fair value through profit or loss		43	0	139
Convertible loan
Financial assets at fair value through profit or loss
Financial assets at fair value through profit or loss		€ 0	3,994	3,744
Capitalized interests	€ 1,705
Loan duration		7 years
Interest rate percentage		10.00%
Fair value
Financial assets measured at amortized cost
Total financial assets measured at amortized cost		€ 195,147	162,834	181,407
Fair value | Trade receivables (current)
Financial assets measured at amortized cost
Total financial assets measured at amortized cost		54,938	53,052	52,698
Fair value | Other financial assets (non-current)
Financial assets measured at amortized cost
Total financial assets measured at amortized cost		408	423	493
Fair value | Other current non-trade receivables
Financial assets measured at amortized cost
Total financial assets measured at amortized cost		5,883	7,055	643
Fair value | Cash & cash equivalents
Financial assets measured at amortized cost
Total financial assets measured at amortized cost		€ 133,918	€ 102,304	€ 127,573

X

- Definition

The interest rate on borrowings. [Refer: Borrowings]

+ References

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- Definition

The cash inflow from the repayment of advances and loans made to other parties (other than advances and loans of a financial institution), classified as investing activities.

+ References

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- Definition

The amount of financial assets at amortised cost. The amortised cost is the amount at which financial assets are measured at initial recognition minus principal repayments, plus or minus the cumulative amortisation using the effective interest method of any difference between that initial amount and the maturity amount, and adjusted for any impairment. [Refer: Financial assets]

+ References

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- Definition

The amount of financial assets that are measured at fair value and for which gains (losses) are recognised in profit or loss. A financial asset shall be measured at fair value through profit or loss unless it is measured at amortised cost or at fair value through other comprehensive income. A gain (loss) on a financial asset measured at fair value shall be recognised in profit or loss unless it is part of a hedging relationship, it is an investment in an equity instrument for which the entity has elected to present gains and losses in other comprehensive income or it is a financial asset measured at fair value through other comprehensive income. [Refer: At fair value [member]; Financial assets]

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- Definition

The loan had a duration, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days.

+ References

No definition available.

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- References

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