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 |
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 |
2023-01-01 to 2023-12-31 |
2023-01-01 to 2023-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Statement of comprehensive income [abstract] | ||||||||||||||||
| Profit (loss) | — |
3,000,000
SEK
|
34 866
SEK
|
— | — | — |
34 869
SEK
|
34 869
SEK
|
— |
34 130
SEK
|
2,000,000
SEK
|
— |
34 128
SEK
|
— |
34 128
SEK
|
— |
| Other comprehensive income [abstract] | ||||||||||||||||
| Other comprehensive income that will not be reclassified to profit or loss, net of tax | — | — |
1 113
SEK
|
— | — | — | — | — | — |
681,000,000
SEK
|
— | — | — | — | — | — |
| Other comprehensive income that will be reclassified to profit or loss, net of tax | — | — |
764,000,000
SEK
|
— | — | — | — | — | — |
81,000,000
SEK
|
— | — | — | — | — | — |
| Other comprehensive income | — | — |
1 877
SEK
|
— | — | — | — | — | — |
762,000,000
SEK
|
— | — | — | — | — | — |
| Comprehensive income |
1 472
SEK
|
3,000,000
SEK
|
36 744
SEK
|
0
SEK
|
28,000,000
SEK
|
2 264
SEK
|
35 982
SEK
|
36 746
SEK
|
331,000,000
SEK
|
33 368
SEK
|
2,000,000
SEK
|
3,000,000
SEK
|
33 447
SEK
|
14,000,000
SEK
|
33 367
SEK
|
267,000,000
SEK
|
| Comprehensive income attributable to [abstract] | ||||||||||||||||
| Comprehensive income, attributable to owners of parent | — | — |
36 746
SEK
|
— | — | — | — | — | — |
33 367
SEK
|
— | — | — | — | — | — |
| Comprehensive income, attributable to non-controlling interests | — | — |
3,000,000
SEK
|
— | — | — | — | — | — |
2,000,000
SEK
|
— | — | — | — | — | — |