Profit Or Loss [Abstract]
| Concept |
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 |
|---|---|---|---|---|---|---|---|
| Profit or loss [abstract] | |||||||
| Profit (loss) [abstract] | |||||||
| Other income |
42,000,000
SEK
|
— | — |
37,000,000
SEK
|
— | — | — |
| Profit (loss) from operating activities |
509,000,000
SEK
|
— | — |
457,000,000
SEK
|
— | — | — |
| Finance income |
4,000,000
SEK
|
— | — |
4,000,000
SEK
|
— | — | — |
| Finance costs |
158,000,000
SEK
|
— | — |
128,000,000
SEK
|
— | — | — |
| Share of profit (loss) of associates and joint ventures accounted for using equity method |
3,000,000
SEK
|
— | — |
1,000,000
SEK
|
— | — | — |
| Profit (loss) before tax |
354,000,000
SEK
|
— | — |
333,000,000
SEK
|
— | — | — |
| Tax expense (income) |
80,000,000
SEK
|
— | — |
59,000,000
SEK
|
— | — | — |
| Profit (loss) |
275,000,000
SEK
|
275,000,000
SEK
|
275,000,000
SEK
|
273,000,000
SEK
|
4,000,000
SEK
|
269,000,000
SEK
|
269,000,000
SEK
|
| Profit (loss), attributable to [abstract] | |||||||
| Profit (loss), attributable to owners of parent |
275,000,000
SEK
|
— | — |
269,000,000
SEK
|
— | — | — |
| Profit (loss), attributable to non-controlling interests |
–
SEK
|
— | — |
4,000,000
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 |
420.00
|
— | — |
411.00
|
— | — | — |
| Diluted earnings per share [abstract] | |||||||
| Diluted earnings (loss) per share |
420.00
|
— | — |
411.00
|
— | — | — |