Leasing - Accounted for in profit or loss (Details) - SEK (kr) kr in Millions |
12 Months Ended | |
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Dec. 31, 2025 |
Dec. 31, 2024 |
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| Leasing [Abstract] | ||
| Depreciation charge on right-of-use assets | kr (27) | kr (27) |
| Interest expenses on lease liability | (1) | (1) |
| Expenses relating to short-term leases | (3) | (2) |
| Expenses relating to low-value leases | (3) | (3) |
| Variable lease fees | (7) | (7) |
| Total amount accounted for in profit or loss | kr (41) | kr (40) |
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- References Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- References Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- References Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- References Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- References Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition The amount of lease accounted in profit and loss account. No definition available.
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- Definition Disclosure of leases No definition available.
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