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) |
2,364,000,000
SEK
|
— |
2,364,000,000
SEK
|
2,364,000,000
SEK
|
— |
1,561,000,000
SEK
|
1,561,000,000
SEK
|
1,561,000,000
SEK
|
| Other comprehensive income [abstract] | ||||||||
| Components of other comprehensive income that will be reclassified to profit or loss, before tax [abstract] | ||||||||
| Exchange differences on translation [abstract] | ||||||||
| Other comprehensive income, before tax, exchange differences on translation of foreign operations |
3,101,000,000
SEK
|
— | — | — | — |
1,182,000,000
SEK
|
— | — |
| Income tax relating to components of other comprehensive income that will be reclassified to profit or loss [abstract] | ||||||||
| Income tax relating to components of other comprehensive income that will be reclassified to profit or loss |
5,000,000
SEK
|
— | — | — | — |
2,000,000
SEK
|
— | — |
| Other comprehensive income |
3,106,000,000
SEK
|
3,106,000,000
SEK
|
— |
3,106,000,000
SEK
|
1,180,000,000
SEK
|
1,180,000,000
SEK
|
— |
1,180,000,000
SEK
|
| Comprehensive income |
742,000,000
SEK
|
3,106,000,000
SEK
|
2,364,000,000
SEK
|
742,000,000
SEK
|
1,180,000,000
SEK
|
381,000,000
SEK
|
1,561,000,000
SEK
|
381,000,000
SEK
|