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 |
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 |
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
|
63 9
SEK
|
–
SEK
|
1,000,000
SEK
|
639,000,000
SEK
|
–
SEK
|
639,000,000
SEK
|
–
SEK
|
–
SEK
|
–
SEK
|
1 689
SEK
|
1 694
SEK
|
1 689
SEK
|
5,000,000
SEK
|
–
SEK
|
–
SEK
|
| Other comprehensive income [abstract] | ||||||||||||||||
| Other comprehensive income |
–
SEK
|
1 9
SEK
|
–
SEK
|
0
SEK
|
–
SEK
|
–
SEK
|
19,000,000
SEK
|
1 9
SEK
|
–
SEK
|
–
SEK
|
266,000,000
SEK
|
269,000,000
SEK
|
–
SEK
|
3,000,000
SEK
|
–
SEK
|
26 6
SEK
|
| Comprehensive income |
–
SEK
|
658,000,000
SEK
|
–
SEK
|
0
SEK
|
639,000,000
SEK
|
–
SEK
|
657,000,000
SEK
|
19,000,000
SEK
|
–
SEK
|
–
SEK
|
1 955
SEK
|
1 962
SEK
|
1 689
SEK
|
7,000,000
SEK
|
–
SEK
|
266,000,000
SEK
|
| Comprehensive income attributable to [abstract] | ||||||||||||||||
| Comprehensive income, attributable to owners of parent | — |
6 57
SEK
|
— | — | — | — | — | — | — | — | — |
1 955
SEK
|
— | — | — | — |
| Comprehensive income, attributable to non-controlling interests | — |
0
SEK
|
— | — | — | — | — | — | — | — | — |
7,000,000
SEK
|
— | — | — | — |