Disclosure Of Fair Value Measurement [Text Block]
| Concept |
As at 2024-12-31 |
2024-01-01 to 2024-12-31 |
As at 2024-12-31 |
As at 2024-12-31 |
As at 2024-12-31 |
As at 2024-12-31 |
As at 2024-12-31 |
As at 2023-12-31 |
As at 2023-12-31 |
As at 2023-12-31 |
As at 2023-12-31 |
As at 2023-12-31 |
As at 2023-12-31 |
As at 2022-12-31 |
As at 2022-12-31 |
As at 2022-12-31 |
As at 2022-12-31 |
As at 2022-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Disclosure of fair value measurement [text block] | — |
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 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 | — | — | — | — |
3 332,7
SEK
|
— | — | — | — | — | — |
2 932,0
SEK
|
— | — | — | — | — | — |
| Reconciliation of changes in fair value measurement, assets [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 |
2 389,8
SEK
|
— |
2 186,0
SEK
|
39, 4
SEK
|
— |
386,000,000
SEK
|
1,259,000,000
SEK
|
386,000,000
SEK
|
907,000,000
SEK
|
39, 4
SEK
|
1 822,5
SEK
|
— |
1 991,2
SEK
|
1 420,9
SEK
|
386,000,000
SEK
|
9 0,7
SEK
|
1 589,6
SEK
|
39, 4
SEK
|
| Reconciliation of changes in fair value measurement, entity's own equity instruments [abstract] |