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 |
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) | — |
1 092
SEK
|
1 085
SEK
|
1 092
SEK
|
7,000,000
SEK
|
— |
0
SEK
|
— | — |
334,000,000
SEK
|
334,000,000
SEK
|
334,000,000
SEK
|
| Other comprehensive income [abstract] | ||||||||||||
| Other comprehensive income |
82,000,000
SEK
|
59,000,000
SEK
|
59,000,000
SEK
|
— |
0
SEK
|
22,000,000
SEK
|
–
SEK
|
29,000,000
SEK
|
7,000,000
SEK
|
22,000,000
SEK
|
22,000,000
SEK
|
— |
| Comprehensive income |
82,000,000
SEK
|
1 033
SEK
|
1 026
SEK
|
1 092
SEK
|
7,000,000
SEK
|
22,000,000
SEK
|
0
SEK
|
29,000,000
SEK
|
7,000,000
SEK
|
312,000,000
SEK
|
312,000,000
SEK
|
334,000,000
SEK
|
| Comprehensive income attributable to [abstract] | ||||||||||||
| Comprehensive income, attributable to owners of parent | — | — |
1 033
SEK
|
— | — | — | — | — | — | — |
312,000,000
SEK
|
— |
| Comprehensive income, attributable to non-controlling interests | — | — |
7,000,000
SEK
|
— | — | — | — | — | — | — |
0
SEK
|
— |