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Financial Risk Management - Additional Information (Detail) | 12 Months Ended |  |  |  |  |  |
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Dec. 31, 2023 shares | Dec. 31, 2024 € / shares shares | Dec. 31, 2024 kr / shares shares | Dec. 31, 2022 shares | Dec. 31, 2021 shares | Dec. 31, 2020 shares | Dec. 31, 2019 shares | Dec. 31, 2018 shares
Disclosure of detailed information about financial instruments [line items] |  |  |  |  |  |  |  |
Number of shares issued | 57,707,439 | 60,689,487 | 60,689,487 | 57,152,295 | 56,937,682 | 53,750,386 | 53,750,386 | 47,985,837
Par value per share | kr / shares |  |  | kr 1 |  |  |  |  |
Number Of Treasury Shares Outstanding | 1,093,054 | 845,887 | 845,887 | 1,113,152 |  |  |  |
Ordinary shares [member] |  |  |  |  |  |  |  |
Disclosure of detailed information about financial instruments [line items] |  |  |  |  |  |  |  |
Par value per share | € / shares |  | € 0.13 |  |  |  |  |  |
Numebr of shares outstanding |  | 845,887 | 845,887 |  |  |  |  |
Interest rate risk [member] | Coupon fixed rate structure [member] |  |  |  |  |  |  |  |
Disclosure of detailed information about financial instruments [line items] |  |  |  |  |  |  |  |
Outstanding convertible notes, coupon fixed rate |  | 2.25% | 2.25% |  |  |  |  |
Liquidity risk [member] |  |  |  |  |  |  |  |
Disclosure of detailed information about financial instruments [line items] |  |  |  |  |  |  |  |
Financial Assets Duration Period | 12 months |  |  |  |  |  |  |

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- Definition The number of shares that have been authorised and issued, reduced by treasury shares held. [Refer: Treasury shares] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 1 -IssueDate 2024-01-01 -Paragraph 79 -Subparagraph a -Clause iv -URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=1&code=ifrs-tx-2024-en-r&anchor=para_79_a_iv&doctype=Standard -URIDate 2024-03-27 + Details
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