Statement Of Comprehensive Income [Abstract]
| Concept |
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 |
2021-01-01 to 2021-12-31 |
2021-01-01 to 2021-12-31 |
2021-01-01 to 2021-12-31 |
2021-01-01 to 2021-12-31 |
2021-01-01 to 2021-12-31 |
2021-01-01 to 2021-12-31 |
2021-01-01 to 2021-12-31 |
2021-01-01 to 2021-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Statement of comprehensive income [abstract] | ||||||||||||||||
| Profit (loss) |
–
SEK
|
–
SEK
|
4 310
SEK
|
4 316
SEK
|
–
SEK
|
4 310
SEK
|
6,000,000
SEK
|
–
SEK
|
1,000,000
SEK
|
–
SEK
|
–
SEK
|
–
SEK
|
–
SEK
|
3 133
SEK
|
3 134
SEK
|
3 133
SEK
|
| Other comprehensive income [abstract] | ||||||||||||||||
| Other comprehensive income |
38,000,000
SEK
|
–
SEK
|
3 517
SEK
|
3 519
SEK
|
–
SEK
|
907,000,000
SEK
|
2,000,000
SEK
|
2 648
SEK
|
1,000,000
SEK
|
–
SEK
|
44,000,000
SEK
|
–
SEK
|
1 067
SEK
|
1 409
SEK
|
1 410
SEK
|
386,000,000
SEK
|
| Comprehensive income |
38,000,000
SEK
|
–
SEK
|
7 827
SEK
|
7 835
SEK
|
–
SEK
|
5 217
SEK
|
8,000,000
SEK
|
2 648
SEK
|
2,000,000
SEK
|
–
SEK
|
44,000,000
SEK
|
–
SEK
|
1 067
SEK
|
4 542
SEK
|
4 544
SEK
|
3 519
SEK
|
| Comprehensive income attributable to [abstract] | ||||||||||||||||
| Comprehensive income, attributable to owners of parent | — | — | — |
7 827
SEK
|
— | — | — | — | — | — | — | — | — | — |
4 542
SEK
|
— |
| Comprehensive income, attributable to non-controlling interests | — | — | — |
8,000,000
SEK
|
— | — | — | — | — | — | — | — | — | — |
2,000,000
SEK
|
— |