Statement Of Comprehensive Income [Abstract]
| Concept |
2021-01-01 to 2021-12-31 |
2021-01-01 to 2021-12-31 |
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 |
|---|---|---|---|---|---|---|---|---|
| Statement of comprehensive income [abstract] | ||||||||
| Profit (loss) |
10,000,000
SEK
|
6 362
SEK
|
6 352
SEK
|
1,000,000
SEK
|
3 290
SEK
|
3 235
SEK
|
3 236
SEK
|
— |
| Other comprehensive income [abstract] | ||||||||
| Other comprehensive income |
0
SEK
|
0
SEK
|
0
SEK
|
0
SEK
|
0
SEK
|
— |
23,000,000
SEK
|
23,000,000
SEK
|
| Comprehensive income | — |
6 362
SEK
|
— | — |
3 290
SEK
|
— |
3 213
SEK
|
— |
| Comprehensive income attributable to [abstract] | ||||||||
| Comprehensive income, attributable to owners of parent | — |
6 352
SEK
|
— | — |
3 289
SEK
|
— |
3 212
SEK
|
— |
| Comprehensive income, attributable to non-controlling interests | — |
10,000,000
SEK
|
— | — |
1,000,000
SEK
|
— |
1,000,000
SEK
|
— |