Statement Of Changes In Equity [Abstract]
| Concept |
2024-01-01 to 2024-12-31 |
2024-01-01 to 2024-12-31 |
2024-01-01 to 2024-12-31 |
2024-01-01 to 2024-12-31 |
2024-01-01 to 2024-12-31 |
2023-01-01 to 2023-12-31 |
2023-01-01 to 2023-12-31 |
2023-01-01 to 2023-12-31 |
2023-01-01 to 2023-12-31 |
2023-01-01 to 2023-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|
| Statement of changes in equity [abstract] | ||||||||||
| Statement of changes in equity [line items] | ||||||||||
| Purchase of treasury shares |
-
SEK
|
15,000,000
SEK
|
15,000,000
SEK
|
-
SEK
|
-
SEK
|
— | — | — | — | — |
| Share issue related cost |
-
SEK
|
188,000,000
SEK
|
-
SEK
|
188,000,000
SEK
|
-
SEK
|
-
SEK
|
263,000,000
SEK
|
263,000,000
SEK
|
-
SEK
|
-
SEK
|