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 |
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) |
353,000,000
SEK
|
— | — | — | — |
1 029
SEK
|
— | — |
| Comprehensive income |
392,000,000
SEK
|
22,000,000
SEK
|
370,000,000
SEK
|
392,000,000
SEK
|
110,000,000
SEK
|
835,000,000
SEK
|
945,000,000
SEK
|
835,000,000
SEK
|
| Comprehensive income attributable to [abstract] | ||||||||
| Comprehensive income, attributable to owners of parent |
392,000,000
SEK
|
— | — | — | — |
835,000,000
SEK
|
— | — |