Profit Or Loss [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 |
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 |
|---|---|---|---|---|---|---|---|---|
| Profit or loss [abstract] | ||||||||
| Profit (loss) [abstract] | ||||||||
| Other income | — |
11 5
SEK
|
— | — | — | — |
73,000,000
SEK
|
— |
| Profit (loss) from operating activities | — |
1 325
SEK
|
— | — | — | — |
1 266
SEK
|
— |
| Profit (loss) before tax | — |
1 238
SEK
|
— | — | — | — |
1 223
SEK
|
— |
| Tax expense (income) | — |
264,000,000
SEK
|
— | — | — | — |
265,000,000
SEK
|
— |
| Profit (loss) from continuing operations | — |
9 74
SEK
|
— | — | — | — |
9 58
SEK
|
— |
| Profit (loss) from discontinued operations | — |
-
SEK
|
— | — | — | — |
421,000,000
SEK
|
— |
| Profit (loss) |
9 74
SEK
|
9 74
SEK
|
9 74
SEK
|
-
SEK
|
0
SEK
|
537,000,000
SEK
|
537,000,000
SEK
|
5 37
SEK
|
| Profit (loss), attributable to [abstract] | ||||||||
| Profit (loss), attributable to owners of parent | — |
974,000,000
SEK
|
— | — | — | — |
537,000,000
SEK
|
— |
| Profit (loss), attributable to non-controlling interests | — |
-
SEK
|
— | — | — | — |
0
SEK
|
— |
| Earnings per share [text block] | — | — | — | — | — | — | — | — |
| Earnings per share [abstract] | ||||||||
| Earnings per share [line items] | ||||||||
| Basic earnings per share [abstract] | ||||||||
| Basic earnings (loss) per share from continuing operations | — |
1,273.00
|
— | — | — | — |
12 ,5 3
|
— |
| Basic earnings (loss) per share | — |
12 ,7 3
|
— | — | — | — |
7, 0 2
|
— |
| Diluted earnings per share [abstract] | ||||||||
| Diluted earnings (loss) per share from continuing operations | — |
12 ,70
|
— | — | — | — |
12 ,5 0
|
— |
| Diluted earnings (loss) per share | — |
12 , 70
|
— | — | — | — |
7, 0 0
|
— |