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Information Regarding Members of the Board of Directors and Group Management - Summary of Remuneration to Members of the Board of Directors (Parenthetical) (Detail) - SEK (kr) | 12 Months Ended
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Dec. 31, 2023 | Dec. 31, 2022 | Dec. 31, 2021 | Dec. 31, 2020 | Dec. 31, 2019
Disclosure Of Information About Board Management And Employees [Abstract] |  |  |  |  |
Share price used to calculate value of synthetic shares | kr 63.11 |  |  |  |
Dividend compensation per share included in value of synthetic shares |  | kr 2.7 | kr 2.5 | kr 2 | kr 1.5
Social security charges | kr 2,077,206 |  |  |  |

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- Definition Disclosure of information about board management and employees. + References No definition available. + Details
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- Definition The amount, per share, of dividends proposed as distributions to owners. + References No definition available. + Details
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- Definition Share price used to calculate value of synthetic shares. + References No definition available. + Details
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- Definition Social security charges. + References No definition available. + Details
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