Statement Of Comprehensive Income [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 |
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 |
2023-01-01 to 2023-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Statement of comprehensive income [abstract] | ||||||||||||
| Profit (loss) |
327,000,000
SEK
|
— | — | — | — | — | — |
2 47
SEK
|
— | — | — | — |
| Other comprehensive income [abstract] | ||||||||||||
| Components of other comprehensive income that will not be reclassified to profit or loss, net of tax [abstract] | ||||||||||||
| Other comprehensive income, net of tax, gains (losses) from investments in equity instruments |
2,000,000
SEK
|
— | — | — | — | — | — |
0
SEK
|
— | — | — | — |
| Other comprehensive income |
2,000,000
SEK
|
— | — | — | — | — | — |
0
SEK
|
— | — | — | — |
| Comprehensive income |
329,000,000
SEK
|
–
SEK
|
–
SEK
|
–
SEK
|
2,000,000
SEK
|
327,000,000
SEK
|
–
SEK
|
246,000,000
SEK
|
–
SEK
|
2 46
SEK
|
–
SEK
|
0
SEK
|