Disclosure Of Fair Value Measurement [Text Block]
| Concept |
As at 2024-12-31 |
As at 2024-12-31 |
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2024-01-01 to 2024-12-31 |
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As at 2023-12-31 |
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As at 2022-12-31 |
As at 2022-12-31 |
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As at 2022-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Disclosure of fair value measurement [text block] | — | — | — | — |
Klassificering och värdering av finansiella instrument
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Disclosure of fair value measurement of assets [text block] | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Disclosure of fair value measurement of assets [abstract] | ||||||||||||||||||||||
| Disclosure of fair value measurement of assets [line items] | ||||||||||||||||||||||
| Assets | — | — | — | — | — | — | — |
6 293
SEK
|
5 959
SEK
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
| Reconciliation of changes in fair value measurement, assets [abstract] | ||||||||||||||||||||||
| Disclosure of fair value measurement of liabilities [text block] | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Disclosure of fair value measurement of liabilities [abstract] | ||||||||||||||||||||||
| Disclosure of fair value measurement of liabilities [line items] | ||||||||||||||||||||||
| Liabilities | — | — | — | — | — | — | — |
3 310
SEK
|
3 239
SEK
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
| Reconciliation of changes in fair value measurement, liabilities [abstract] | ||||||||||||||||||||||
| Disclosure of fair value measurement of equity [text block] | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Disclosure of fair value measurement of equity [abstract] | ||||||||||||||||||||||
| Disclosure of fair value measurement of equity [line items] | ||||||||||||||||||||||
| Equity |
553,000,000
SEK
|
6,000,000
SEK
|
0
SEK
|
2 983
SEK
|
— |
52,000,000
SEK
|
2 372
SEK
|
2 983
SEK
|
2 721
SEK
|
373,000,000
SEK
|
36,000,000
SEK
|
0
SEK
|
6,000,000
SEK
|
2 721
SEK
|
2 307
SEK
|
2 503
SEK
|
39,000,000
SEK
|
0
SEK
|
229,000,000
SEK
|
6,000,000
SEK
|
2 503
SEK
|
2 230
SEK
|
| Reconciliation of changes in fair value measurement, entity's own equity instruments [abstract] |