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) | — | — |
3,269,000,000
SEK
|
— | — | — | — |
1,938,000,000
SEK
|
— | — |
| Other comprehensive income [abstract] | ||||||||||
| Other comprehensive income | — | — |
1,000,000
SEK
|
— | — | — | — |
0
SEK
|
— | — |
| Comprehensive income |
-
SEK
|
-
SEK
|
3,270,000,000
SEK
|
3,270,000,000
SEK
|
-
SEK
|
-
SEK
|
-
SEK
|
1,938,000,000
SEK
|
1,938,000,000
SEK
|
-
SEK
|