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 |
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 |
2023-01-01 to 2023-12-31 |
2023-01-01 to 2023-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Statement of comprehensive income [abstract] | ||||||||||||||
| Profit (loss) |
2 861
SEK
|
-
SEK
|
-
SEK
|
-
SEK
|
-
SEK
|
2 861
SEK
|
-
SEK
|
-
SEK
|
3 697
SEK
|
-
SEK
|
3 697
SEK
|
-
SEK
|
-
SEK
|
-
SEK
|
| Other comprehensive income [abstract] | ||||||||||||||
| Components of other comprehensive income that will not be reclassified to profit or loss, before tax [abstract] | ||||||||||||||
| Other comprehensive income, before tax, gains (losses) on remeasurements of defined benefit plans |
5,000,000
SEK
|
-
SEK
|
-
SEK
|
-
SEK
|
-
SEK
|
5,000,000
SEK
|
-
SEK
|
-
SEK
|
6,000,000
SEK
|
-
SEK
|
6,000,000
SEK
|
-
SEK
|
-
SEK
|
-
SEK
|
| Components of other comprehensive income that will be reclassified to profit or loss, before tax [abstract] | ||||||||||||||
| Exchange differences on translation [abstract] | ||||||||||||||
| Gains (losses) on exchange differences on translation of foreign operations, before tax |
181,000,000
SEK
|
-
SEK
|
-
SEK
|
-
SEK
|
181,000,000
SEK
|
-
SEK
|
-
SEK
|
-
SEK
|
55,000,000
SEK
|
-
SEK
|
-
SEK
|
-
SEK
|
-
SEK
|
55,000,000
SEK
|
| Cash flow hedges [abstract] | ||||||||||||||
| Gains (losses) on cash flow hedges, before tax |
95,000,000
SEK
|
— | — | — | — | — | — | — |
815,000,000
SEK
|
— | — | — | — | — |
| Reclassification adjustments on cash flow hedges, before tax |
406,000,000
SEK
|
— | — | — | — | — | — | — |
2 727
SEK
|
— | — | — | — | — |
| Hedges of net investment in foreign operations [abstract] | ||||||||||||||
| Gains (losses) on hedges of net investments in foreign operations, before tax |
127,000,000
SEK
|
-
SEK
|
-
SEK
|
-
SEK
|
127,000,000
SEK
|
-
SEK
|
-
SEK
|
-
SEK
|
42,000,000
SEK
|
-
SEK
|
-
SEK
|
-
SEK
|
-
SEK
|
42,000,000
SEK
|
| Income tax relating to components of other comprehensive income that will not be reclassified to profit or loss [abstract] | ||||||||||||||
| Income tax relating to components of other comprehensive income that will not be reclassified to profit or loss |
92,000,000
SEK
|
— | — | — | — | — | — | — |
718,000,000
SEK
|
— | — | — | — | — |
| Income tax relating to components of other comprehensive income that will be reclassified to profit or loss [abstract] | ||||||||||||||
| Income tax relating to components of other comprehensive income that will be reclassified to profit or loss |
129,000,000
SEK
|
— | — | — | — | — | — | — |
740,000,000
SEK
|
— | — | — | — | — |
| Other comprehensive income |
39,000,000
SEK
|
-
SEK
|
-
SEK
|
398,000,000
SEK
|
80,000,000
SEK
|
4,000,000
SEK
|
360,000,000
SEK
|
-
SEK
|
27,000,000
SEK
|
2 818
SEK
|
5,000,000
SEK
|
-
SEK
|
2 774
SEK
|
22,000,000
SEK
|
| Comprehensive income |
2 900
SEK
|
-
SEK
|
-
SEK
|
398,000,000
SEK
|
80,000,000
SEK
|
2 858
SEK
|
360,000,000
SEK
|
-
SEK
|
3 671
SEK
|
2 818
SEK
|
3 692
SEK
|
-
SEK
|
2 774
SEK
|
22,000,000
SEK
|
| Comprehensive income attributable to [abstract] | ||||||||||||||
| Comprehensive income, attributable to owners of parent |
2 900
SEK
|
— | — | — | — | — | — | — |
3 671
SEK
|
— | — | — | — | — |