Statement Of Comprehensive Income [Abstract]
| Concept |
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 |
2022-01-01 to 2022-12-31 |
2022-01-01 to 2022-12-31 |
2022-01-01 to 2022-12-31 |
2022-01-01 to 2022-12-31 |
2022-01-01 to 2022-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|
| Statement of comprehensive income [abstract] | ||||||||||
| Profit (loss) |
-
SEK
|
-
SEK
|
421,000,000
SEK
|
421,000,000
SEK
|
-
SEK
|
-
SEK
|
331,000,000
SEK
|
331,000,000
SEK
|
-
SEK
|
-
SEK
|
| Other comprehensive income [abstract] | ||||||||||
| Components of other comprehensive income that will be reclassified to profit or loss, net of tax [abstract] | ||||||||||
| Exchange differences on translation [abstract] | ||||||||||
| Other comprehensive income, net of tax, exchange differences on translation of foreign operations | — | — |
6,000,000
SEK
|
— | — | — |
2,000,000
SEK
|
— | — | — |
| Other comprehensive income |
-
SEK
|
-
SEK
|
6,000,000
SEK
|
-
SEK
|
6,000,000
SEK
|
-
SEK
|
2,000,000
SEK
|
-
SEK
|
2,000,000
SEK
|
-
SEK
|
| Comprehensive income |
-
SEK
|
-
SEK
|
415,000,000
SEK
|
421,000,000
SEK
|
6,000,000
SEK
|
-
SEK
|
333,000,000
SEK
|
331,000,000
SEK
|
2,000,000
SEK
|
-
SEK
|
| Comprehensive income attributable to [abstract] | ||||||||||
| Comprehensive income, attributable to owners of parent | — | — |
415,000,000
SEK
|
— | — | — |
333,000,000
SEK
|
— | — | — |
| Comprehensive income, attributable to non-controlling interests | — | — |
-
SEK
|
— | — | — |
-
SEK
|
— | — | — |