Statement Of Comprehensive Income [Abstract]
| Concept |
2024-01-01 to 2024-12-31 |
2024-01-01 to 2024-12-31 |
2024-01-01 to 2024-12-31 |
2024-01-01 to 2024-12-31 |
2024-01-01 to 2024-12-31 |
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 |
|---|---|---|---|---|---|---|---|---|---|---|
| Statement of comprehensive income [abstract] | ||||||||||
| Profit (loss) |
2 081
SEK
|
8 383
SEK
|
— |
6 302
SEK
|
6 302
SEK
|
8 678
SEK
|
1 423
SEK
|
7 255
SEK
|
7 255
SEK
|
— |
| Other comprehensive income [abstract] | ||||||||||
| Share of other comprehensive income of associates and joint ventures accounted for using equity method that will not be reclassified to profit or loss, net of tax | — |
12,000,000
SEK
|
— | — | — |
43,000,000
SEK
|
— | — | — | — |
| Other comprehensive income that will not be reclassified to profit or loss, net of tax | — |
1 288
SEK
|
— | — | — |
4 673
SEK
|
— | — | — | — |
| Share of other comprehensive income of associates and joint ventures accounted for using equity method that will be reclassified to profit or loss, net of tax | — |
192,000,000
SEK
|
— | — | — |
60,000,000
SEK
|
— | — | — | — |
| Other comprehensive income that will be reclassified to profit or loss, net of tax | — |
126,000,000
SEK
|
— | — | — |
2 856
SEK
|
— | — | — | — |
| Other comprehensive income |
26,000,000
SEK
|
1 162
SEK
|
1 152
SEK
|
16,000,000
SEK
|
1 136
SEK
|
1 817
SEK
|
18,000,000
SEK
|
48,000,000
SEK
|
1 835
SEK
|
1 883
SEK
|
| Comprehensive income |
2 107
SEK
|
9 545
SEK
|
1 152
SEK
|
6 286
SEK
|
7 438
SEK
|
10 495
SEK
|
1 405
SEK
|
7 207
SEK
|
9 090
SEK
|
1 883
SEK
|
| Comprehensive income attributable to [abstract] | ||||||||||
| Comprehensive income, attributable to owners of parent | — |
7 438
SEK
|
— | — | — |
9 090
SEK
|
— | — | — | — |
| Comprehensive income, attributable to non-controlling interests | — |
2 107
SEK
|
— | — | — |
1 405
SEK
|
— | — | — | — |