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) | — |
954,000,000
SEK
|
— | — | — | — | — |
4 288
SEK
|
— | — |
| Other comprehensive income [abstract] | ||||||||||
| Components of other comprehensive income that will be reclassified to profit or loss, before tax [abstract] | ||||||||||
| Cash flow hedges [abstract] | ||||||||||
| Gains (losses) on cash flow hedges, before tax | — |
-
SEK
|
— | — | — | — | — |
-
SEK
|
— | — |
| Income tax relating to components of other comprehensive income that will be reclassified to profit or loss [abstract] | ||||||||||
| Income tax relating to cash flow hedges included in other comprehensive income | — |
-
SEK
|
— | — | — | — | — |
-
SEK
|
— | — |
| Other comprehensive income | — |
-
SEK
|
— | — | — | — | — |
-
SEK
|
— | — |
| Comprehensive income |
-
SEK
|
— |
954,000,000
SEK
|
-
SEK
|
954,000,000
SEK
|
4 288
SEK
|
-
SEK
|
— |
-
SEK
|
4 288
SEK
|
| Comprehensive income attributable to [abstract] | ||||||||||
| Comprehensive income, attributable to owners of parent | — |
954,000,000
SEK
|
— | — | — | — | — |
4 288
SEK
|
— | — |