Statement Of Comprehensive Income [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 |
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 |
|---|---|---|---|---|---|---|---|---|---|---|
| Statement of comprehensive income [abstract] | ||||||||||
| Profit (loss) |
8 678
SEK
|
1 423
SEK
|
7 255
SEK
|
7 255
SEK
|
— |
1 514
SEK
|
— |
5 773
SEK
|
1 514
SEK
|
4 259
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
|
— | — | — | — | — | — |
37,000,000
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 |
55,000,000
SEK
|
— | — | — | — | — | — |
72,000,000
SEK
|
— | — |
| Cash flow hedges [abstract] | ||||||||||
| Gains (losses) on cash flow hedges, before tax |
815,000,000
SEK
|
— | — | — | — | — | — |
6 560
SEK
|
— | — |
| Reclassification adjustments on cash flow hedges, before tax |
2 727
SEK
|
— | — | — | — | — | — |
3 507
SEK
|
— | — |
| Amounts removed from equity and included in carrying amount of non-financial asset (liability) whose acquisition or incurrence was hedged highly probable forecast transaction, before tax |
6,000,000
SEK
|
— | — | — | — | — | — |
16,000,000
SEK
|
— | — |
| Hedges of net investment in foreign operations [abstract] | ||||||||||
| Other comprehensive income, before tax, hedges of net investments in foreign operations |
42,000,000
SEK
|
— | — | — | — | — | — |
28,000,000
SEK
|
— | — |
| Financial assets measured at fair value through other comprehensive income [abstract] | ||||||||||
| Gains (losses) on financial assets measured at fair value through other comprehensive income, before tax |
2 375
SEK
|
— | — | — | — | — | — |
3 048
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 |
1 148
SEK
|
— | — | — | — | — | — |
604,000,000
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 |
740,000,000
SEK
|
— | — | — | — | — | — |
612,000,000
SEK
|
— | — |
| Other comprehensive income |
1 817
SEK
|
18,000,000
SEK
|
48,000,000
SEK
|
1 835
SEK
|
1 883
SEK
|
372,000,000
SEK
|
456,000,000
SEK
|
3 547
SEK
|
83,000,000
SEK
|
3 919
SEK
|
| Comprehensive income |
10 495
SEK
|
1 405
SEK
|
7 207
SEK
|
9 090
SEK
|
1 883
SEK
|
1 142
SEK
|
456,000,000
SEK
|
9 319
SEK
|
1 597
SEK
|
8 178
SEK
|
| Comprehensive income attributable to [abstract] | ||||||||||
| Comprehensive income, attributable to owners of parent |
9 090
SEK
|
— | — | — | — | — | — |
1 142
SEK
|
— | — |
| Comprehensive income, attributable to non-controlling interests |
1 405
SEK
|
— | — | — | — | — | — |
8 178
SEK
|
— | — |