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Financial income and expenses - Additional Information (Detail) € in Millions | 12 Months Ended
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Dec. 31, 2020 EUR (€)
Disclosure Of Detailed Information About Finance Income Expense [Abstract] |
Realised gain loss from foreign currency forward contracts | € 1.2
Unrealised gain loss from foreign currency forward contracts | € 0.9

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- Definition Unrealised gain loss from foreign currency forward contracts. + References No definition available. + Details
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