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Fees to Auditors - Summary of Fees to Auditors (Detail) - SEK (kr) kr in Millions | 12 Months Ended
--- | ---
Dec. 31, 2023 | Dec. 31, 2022 | Dec. 31, 2021
Auditors Remuneration [line items] |  |  |
Audit fees | kr 172 | kr 170 | kr 140
Audit-related fees | 6 | 9 | 10
Tax fees | 25 | 13 | 8
All other fees | 37 | 23 | 3
Total | 240 | 215 | 161
Deloitte [member] |  |  |
Auditors Remuneration [line items] |  |  |
Audit fees | 164 | 163 | 132
Audit-related fees | 6 | 7 | 9
Tax fees | 12 | 2 | 2
All other fees | 0 | 1 | 1
Total | 182 | 173 | 144
Others [member] |  |  |
Auditors Remuneration [line items] |  |  |
Audit fees | 8 | 7 | 8
Audit-related fees | 0 | 2 | 1
Tax fees | 13 | 11 | 6
All other fees | 37 | 22 | 2
Total | kr 58 | kr 42 | kr 17

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- Definition Auditors remuneration for audit related fees. + References No definition available. + Details
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- Definition Auditors Remuneration [line items] + References No definition available. + Details
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- Definition The amount of fees paid or payable to the entity's auditors. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Name IAS -Number 1 -IssueDate 2023-01-01 -Paragraph 112 -Subparagraph c -URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=1&code=ifrs-tx-2023-en-r&anchor=para_112_c&doctype=Standard -URIDate 2023-03-23 + Details
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- Definition The amount of fees paid or payable to the entity's auditors for auditing services. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Name IAS -Number 1 -IssueDate 2023-01-01 -Paragraph 112 -Subparagraph c -URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=1&code=ifrs-tx-2023-en-r&anchor=para_112_c&doctype=Standard -URIDate 2023-03-23 + Details
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- Definition The amount of fees paid or payable to the entity's auditors for services that the entity does not separately disclose in the same statement or note. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Name IAS -Number 1 -IssueDate 2023-01-01 -Paragraph 112 -Subparagraph c -URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=1&code=ifrs-tx-2023-en-r&anchor=para_112_c&doctype=Standard -URIDate 2023-03-23 + Details
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- Definition The amount of fees paid or payable to the entity's auditors for tax services. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Name IAS -Number 1 -IssueDate 2023-01-01 -Paragraph 112 -Subparagraph c -URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=1&code=ifrs-tx-2023-en-r&anchor=para_112_c&doctype=Standard -URIDate 2023-03-23 + Details
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