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Net exchange rate gains/(losses) - Schedule of Net Exchange Rate Gains (Losses) (Detail) - EUR (€) € in Thousands | 12 Months Ended
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Dec. 31, 2022 | Dec. 31, 2021 | Dec. 31, 2020
Disclosure Of Net Exchange Rate Gains Losses [Abstract] |  |  |
Net realised gains/(losses) on derivative instruments | € (1,663) | € (1,428) | € 317
Net realised gains/(losses) on trade receivables and payables | 530 | 4,612 | (2,793)
Total net realised gains/(losses) (a) | (1,133) | 3,184 | (2,476)
Net unrealised gains/(losses) on derivative instruments | 1,454 | (454) | 486
Net unrealised gains/(losses) on trade receivables and payables | 2,286 | (144) | (1,507)
Net unrealised gains/(losses) on non-monetary assets | (179) | (720) | (404)
Total net unrealised gains/(losses) (b) | 3,561 | (1,318) | (1,425)
Total realised and unrealised exchange rate gains/(losses) (a+b) | € 2,428 | € 1,866 | € (3,901)

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- Definition The amount of exchange differences recognised in profit or loss that arise from foreign currency transactions, excluding those arising on financial instruments measured at fair value through profit or loss in accordance with IFRS 9. [Refer: At fair value [member]; Financial instruments, class [member]] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 21 -IssueDate 2022-03-24 -Paragraph 52 -Subparagraph a -URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=21&code=ifrs-tx-2022-en-r&anchor=para_52_a&doctype=Standard -URIDate 2022-03-24 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 1 -IssueDate 2022-03-24 -Paragraph 35 -URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=1&code=ifrs-tx-2022-en-r&anchor=para_35&doctype=Standard -URIDate 2022-03-24 + Details
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- Definition Disclosure of net exchange rate gains losses. + References No definition available. + Details
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- Definition Gains losses on realised and unrealised exchange rate gains losses. + References No definition available. + Details
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- Definition Gains losses on realised exchange rate gains losses. + References No definition available. + Details
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- Definition Net realised gains (losses) on accounts receivable and payable. + References No definition available. + Details
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- Definition Net unrealised gains (losses) on accounts receivable and payable. + References No definition available. + Details
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- Definition Net unrealised gains (losses) on non-monetary assets. + References No definition available. + Details
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