Analysis Of Income And Expense [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 |
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 |
2022-01-01 to 2022-12-31 |
2022-01-01 to 2022-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Analysis of income and expense [abstract] | ||||||||||||||
| Revenue [abstract] | ||||||||||||||
| Revenue | — |
13 269
SEK
|
— | — | — | — | — | — | — |
13 987
SEK
|
— | — | — | — |
| Material income and expense [abstract] | ||||||||||||||
| Finance income (cost) | — |
518,000,000
SEK
|
— | — | — | — | — | — | — |
193,000,000
SEK
|
— | — | — | — |
| Selling, general and administrative expense [abstract] | ||||||||||||||
| Selling, general and administrative expense | — |
760,000,000
SEK
|
— | — | — | — | — | — | — |
831,000,000
SEK
|
— | — | — | — |
| Comprehensive income, continuing and discontinued operations [abstract] | ||||||||||||||
| Comprehensive income |
0
SEK
|
1 384
SEK
|
0
SEK
|
1 337
SEK
|
0
SEK
|
1 384
SEK
|
47,000,000
SEK
|
41,000,000
SEK
|
0
SEK
|
41,000,000
SEK
|
0
SEK
|
303,000,000
SEK
|
0
SEK
|
344,000,000
SEK
|
| Comprehensive income attributable to owners of parent, continuing and discontinued operations [abstract] | ||||||||||||||
| Comprehensive income, attributable to owners of parent | — |
1 384
SEK
|
— | — | — | — | — | — | — |
41,000,000
SEK
|
— | — | — | — |