Statement Of Comprehensive Income [Abstract]
| Concept |
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 |
|---|---|---|---|---|---|---|---|---|
| Statement of comprehensive income [abstract] | ||||||||
| Profit (loss) |
2 288
SEK
|
— |
2 288
SEK
|
2 288
SEK
|
— |
3 348
SEK
|
3 348
SEK
|
3 348
SEK
|
| Other comprehensive income [abstract] | ||||||||
| Components of other comprehensive income that will be reclassified to profit or loss, before tax [abstract] | ||||||||
| Exchange differences on translation [abstract] | ||||||||
| Other comprehensive income, before tax, exchange differences on translation of foreign operations | — | — |
383,000,000
SEK
|
— | — | — |
67,000,000
SEK
|
— |
| Hedges of net investment in foreign operations [abstract] | ||||||||
| Other comprehensive income, before tax, hedges of net investments in foreign operations | — | — |
380,000,000
SEK
|
— | — | — |
69,000,000
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 | — | — |
63,000,000
SEK
|
— | — | — |
13,000,000
SEK
|
— |
| Other comprehensive income |
66,000,000
SEK
|
66,000,000
SEK
|
66,000,000
SEK
|
— |
11,000,000
SEK
|
11,000,000
SEK
|
11,000,000
SEK
|
— |
| Comprehensive income |
2 354
SEK
|
66,000,000
SEK
|
2 354
SEK
|
2 288
SEK
|
11,000,000
SEK
|
3 359
SEK
|
3 359
SEK
|
3 348
SEK
|
| Comprehensive income attributable to [abstract] | ||||||||
| Comprehensive income, attributable to owners of parent | — | — |
2 354
SEK
|
— | — | — |
3 359
SEK
|
— |