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 |
2020-01-01 to 2020-12-31 |
2020-01-01 to 2020-12-31 |
2020-01-01 to 2020-12-31 |
2020-01-01 to 2020-12-31 |
2020-01-01 to 2020-12-31 |
2020-01-01 to 2020-12-31 |
2020-01-01 to 2020-12-31 |
2020-01-01 to 2020-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Statement of comprehensive income [abstract] | |||||||||||||||||
| Profit (loss) | — |
14 638
SEK
|
— |
14 165
SEK
|
14 638
SEK
|
474,000,000
SEK
|
— | — |
11 836
SEK
|
11 680
SEK
|
11 836
SEK
|
— |
156,000,000
SEK
|
11 680
SEK
|
— | — | — |
| Other comprehensive income [abstract] | |||||||||||||||||
| Other comprehensive income |
212,000,000
SEK
|
6 631
SEK
|
58,000,000
SEK
|
7 022
SEK
|
3 794
SEK
|
391,000,000
SEK
|
2 559
SEK
|
123,000,000
SEK
|
8 666
SEK
|
5 294
SEK
|
8 666
SEK
|
3 090
SEK
|
25,000,000
SEK
|
8 641
SEK
|
48,000,000
SEK
|
95,000,000
SEK
|
114,000,000
SEK
|
| Comprehensive income |
212,000,000
SEK
|
8 007
SEK
|
58,000,000
SEK
|
7 142
SEK
|
10 844
SEK
|
865,000,000
SEK
|
2 559
SEK
|
123,000,000
SEK
|
20 502
SEK
|
16 974
SEK
|
20 502
SEK
|
3 090
SEK
|
181,000,000
SEK
|
20 321
SEK
|
48,000,000
SEK
|
95,000,000
SEK
|
114,000,000
SEK
|
| Comprehensive income attributable to [abstract] | |||||||||||||||||
| Comprehensive income, attributable to owners of parent | — | — | — |
8 007
SEK
|
— | — | — | — |
20 321
SEK
|
— | — | — | — | — | — | — | — |
| Comprehensive income, attributable to non-controlling interests | — | — | — |
865,000,000
SEK
|
— | — | — | — |
181,000,000
SEK
|
— | — | — | — | — | — | — | — |