Profit Or Loss [Abstract]
| Concept |
2023-01-01 to 2023-12-31 |
2023-01-01 to 2023-12-31 |
2023-01-01 to 2023-12-31 |
2023-01-01 to 2023-12-31 |
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Profit or loss [abstract] | ||||||||||||
| Profit (loss) [abstract] | ||||||||||||
| Revenue |
147 147
SEK
|
— | — | — | — |
131 320
SEK
|
— | — | — | — |
10 006
EUR
|
— |
| Profit (loss) from operating activities |
15 148
SEK
|
— | — | — | — |
8 491
SEK
|
— | — | — | — |
10 978
SEK
|
— |
| Finance income |
412,000,000
SEK
|
— | — | — | — |
141,000,000
SEK
|
— | — | — | — |
8,000,000
EUR
|
— |
| Finance costs |
2 768
SEK
|
— | — | — | — |
1 461
SEK
|
— | — | — | — |
63,000,000
EUR
|
— |
| Share of profit (loss) of associates and joint ventures accounted for using equity method |
3,000,000
EUR
|
— | — | — | — |
38,000,000
SEK
|
— | — | — | — |
59,000,000
SEK
|
— |
| Profit (loss) before tax |
1 116
EUR
|
— | — | — | — |
7 171
SEK
|
— | — | — | — |
1 027
EUR
|
— |
| Tax expense (income) |
286,000,000
EUR
|
— | — | — | — |
2 006
SEK
|
— | — | — | — |
237,000,000
EUR
|
— |
| Profit (loss) from continuing operations |
830,000,000
EUR
|
— | — | — | — |
5 165
SEK
|
— | — | — | — |
8 013
SEK
|
— |
| Profit (loss) from discontinued operations |
24,000,000
EUR
|
— | — | — | — |
899,000,000
SEK
|
— | — | — | — |
17 7
EUR
|
— |
| Profit (loss) |
9 796
SEK
|
242,000,000
SEK
|
9 554
SEK
|
9 554
SEK
|
5 567
SEK
|
6 064
SEK
|
5 567
SEK
|
497,000,000
SEK
|
1 190
SEK
|
8 620
SEK
|
9 810
SEK
|
8 620
SEK
|
| Profit (loss), attributable to [abstract] | ||||||||||||
| Profit (loss), attributable to owners of parent |
833,000,000
EUR
|
— | — | — | — |
5 567
SEK
|
— | — | — | — |
850,000,000
EUR
|
— |
| Profit (loss), attributable to non-controlling interests |
21,000,000
EUR
|
— | — | — | — |
497,000,000
SEK
|
— | — | — | — |
117,000,000
EUR
|
— |
| Earnings per share [text block] | — | — | — | — | — | — | — | — | — | — | — | — |
| Earnings per share [abstract] | ||||||||||||
| Earnings per share [line items] | ||||||||||||
| Diluted earnings per share [abstract] | ||||||||||||
| Diluted earnings (loss) per share from continuing operations |
1,344.00
|
— | — | — | — |
728.00
|
— | — | — | — |
1,095.00
|
— |
| Diluted earnings (loss) per share from discontinued operations |
16.00
|
— | — | — | — |
65.00
|
— | — | — | — |
132.00
|
— |
| Diluted earnings (loss) per share |
1,360.00
|
— | — | — | — |
793.00
|
— | — | — | — |
1,227.00
|
— |