Analysis Of Income And Expense [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 |
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 |
|---|---|---|---|---|---|---|---|---|
| Analysis of income and expense [abstract] | ||||||||
| Material income and expense [abstract] | ||||||||
| Selling, general and administrative expense [abstract] | ||||||||
| Selling, general and administrative expense |
943,000,000
SEK
|
— | — | — | — |
998,000,000
SEK
|
— | — |
| Expenses by nature [abstract] | ||||||||
| Depreciation, amortisation and impairment loss (reversal of impairment loss) recognised in profit or loss [abstract] | ||||||||
| Depreciation and amortisation expense [abstract] | ||||||||
| Depreciation expense |
189,000,000
SEK
|
— | — | — | — |
392,000,000
SEK
|
— | — |
| Disclosure of attribution of expenses by nature to their function [text block] | — | — | — | — | — | — | — | — |
| Disclosure of attribution of expenses by nature to their function [abstract] | ||||||||
| Disclosure of attribution of expenses by nature to their function [line items] | ||||||||
| Comprehensive income, continuing and discontinued operations [abstract] | ||||||||
| Comprehensive income |
392,000,000
SEK
|
22,000,000
SEK
|
370,000,000
SEK
|
392,000,000
SEK
|
110,000,000
SEK
|
835,000,000
SEK
|
945,000,000
SEK
|
835,000,000
SEK
|
| Comprehensive income attributable to owners of parent, continuing and discontinued operations [abstract] | ||||||||
| Comprehensive income, attributable to owners of parent |
392,000,000
SEK
|
— | — | — | — |
835,000,000
SEK
|
— | — |