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 |
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 |
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Profit or loss [abstract] | ||||||||||||||||
| Profit (loss) [abstract] | ||||||||||||||||
| Revenue | — | — |
126 503
SEK
|
— | — | — | — | — | — | — | — |
112 331
SEK
|
— | — | — | — |
| Other income | — | — |
681,000,000
SEK
|
— | — | — | — | — | — | — | — |
1 894
SEK
|
— | — | — | — |
| Profit (loss) from operating activities | — | — |
22 418
SEK
|
— | — | — | — | — | — | — | — |
18 592
SEK
|
— | — | — | — |
| Finance income | — | — |
808,000,000
SEK
|
— | — | — | — | — | — | — | — |
936,000,000
SEK
|
— | — | — | — |
| Finance costs | — | — |
3 431
SEK
|
— | — | — | — | — | — | — | — |
1 790
SEK
|
— | — | — | — |
| Share of profit (loss) of associates and joint ventures accounted for using equity method | — | — |
16,000,000
SEK
|
— | — | — | — | — | — | — | — |
6,000,000
SEK
|
— | — | — | — |
| Profit (loss) before tax | — | — |
19 794
SEK
|
19 794
SEK
|
— | — | — | — | — | — |
21 443
SEK
|
17 738
SEK
|
— | — | — | — |
| Tax expense (income) | — | — |
4 493
SEK
|
— | — | — | — | — | — | — | — |
4 884
SEK
|
— | — | — | — |
| Profit (loss) from continuing operations | — | — |
15 301
SEK
|
— | — | — | — | — | — | — | — |
12 854
SEK
|
— | — | — | — |
| Profit (loss) from discontinued operations | — | — |
–
SEK
|
— | — | — | — | — | — | — | — |
1 628
SEK
|
— | — | — | — |
| Profit (loss) |
–
SEK
|
–
SEK
|
15 301
SEK
|
— |
1,000,000
SEK
|
15 300
SEK
|
15 300
SEK
|
–
SEK
|
–
SEK
|
11 212
SEK
|
— |
11 225
SEK
|
–
SEK
|
11 212
SEK
|
13,000,000
SEK
|
–
SEK
|
| Profit (loss), attributable to [abstract] | ||||||||||||||||
| Profit (loss), attributable to owners of parent | — | — |
15 300
SEK
|
— | — | — | — | — | — | — | — |
11 212
SEK
|
— | — | — | — |
| Profit (loss), attributable to non-controlling interests | — | — |
1,000,000
SEK
|
— | — | — | — | — | — | — | — |
13,000,000
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 | — | — |
1,220.00
|
— | — | — | — | — | — | — | — |
1,025.00
|
— | — | — | — |
| Basic earnings (loss) per share from discontinued operations | — | — |
–
|
— | — | — | — | — | — | — | — |
130.00
|
— | — | — | — |
| Basic earnings (loss) per share | — | — |
1,220.00
|
— | — | — | — | — | — | — | — |
895.00
|
— | — | — | — |
| Diluted earnings per share [abstract] | ||||||||||||||||
| Diluted earnings (loss) per share from continuing operations | — | — |
1,218.00
|
— | — | — | — | — | — | — | — |
1,024.00
|
— | — | — | — |
| Diluted earnings (loss) per share from discontinued operations | — | — |
–
|
— | — | — | — | — | — | — | — |
130.00
|
— | — | — | — |
| Diluted earnings (loss) per share | — | — |
1,218.00
|
— | — | — | — | — | — | — | — |
894.00
|
— | — | — | — |