Profit Or Loss [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 |
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 |
|---|---|---|---|---|---|---|---|---|
| Profit or loss [abstract] | ||||||||
| Profit (loss) [abstract] | ||||||||
| Revenue |
1 697
SEK
|
— | — | — | — |
1 996
SEK
|
— | — |
| Interest revenue calculated using effective interest method |
32,000,000
SEK
|
— | — | — | — |
27,000,000
SEK
|
— | — |
| Other income |
642,000,000
SEK
|
— | — | — | — |
552,000,000
SEK
|
— | — |
| Employee benefits expense |
838,000,000
SEK
|
— | — | — | — |
919,000,000
SEK
|
— | — |
| Depreciation and amortisation expense |
72,000,000
SEK
|
— | — | — | — |
75,000,000
SEK
|
— | — |
| Other expenses, by nature |
385,000,000
SEK
|
— | — | — | — |
374,000,000
SEK
|
— | — |
| Profit (loss) from operating activities |
145,000,000
SEK
|
— | — | — | — |
822,000,000
SEK
|
— | — |
| Profit (loss) before tax |
42,000,000
SEK
|
— | — | — | — |
830,000,000
SEK
|
— | — |
| Tax expense (income) |
51,000,000
SEK
|
— | — | — | — |
147,000,000
SEK
|
— | — |
| Profit (loss) |
9,000,000
SEK
|
12,000,000
SEK
|
21,000,000
SEK
|
21,000,000
SEK
|
491,000,000
SEK
|
683,000,000
SEK
|
491,000,000
SEK
|
192,000,000
SEK
|
| Profit (loss), attributable to [abstract] | ||||||||
| Profit (loss), attributable to owners of parent |
21,000,000
SEK
|
— | — | — | — |
491,000,000
SEK
|
— | — |
| Profit (loss), attributable to non-controlling interests |
12,000,000
SEK
|
— | — | — | — |
192,000,000
SEK
|
— | — |
| Earnings per share [text block] | — | — | — | — | — | — | — | — |
| Earnings per share [abstract] | ||||||||
| Earnings per share [line items] | ||||||||
| Basic earnings per share [abstract] | ||||||||
| Basic earnings (loss) per share |
24.00
|
— | — | — | — |
555.00
|
— | — |
| Diluted earnings per share [abstract] | ||||||||
| Diluted earnings (loss) per share |
24.00
|
— | — | — | — |
541.00
|
— | — |