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 |
4 991
SEK
|
— | — | — | — |
5 181
SEK
|
— | — |
| Other income |
63,000,000
SEK
|
— | — | — | — |
9,000,000
SEK
|
— | — |
| Raw materials and consumables used |
5 016
SEK
|
— | — | — | — |
4 878
SEK
|
— | — |
| Other expenses, by nature |
5,000,000
SEK
|
— | — | — | — |
2,000,000
SEK
|
— | — |
| Profit (loss) from operating activities |
361,000,000
SEK
|
— | — | — | — |
50,000,000
SEK
|
— | — |
| Finance income |
39,000,000
SEK
|
— | — | — | — |
26,000,000
SEK
|
— | — |
| Finance costs |
95,000,000
SEK
|
— | — | — | — |
50,000,000
SEK
|
— | — |
| Share of profit (loss) of associates and joint ventures accounted for using equity method |
9,000,000
SEK
|
— | — | — | — |
1,000,000
SEK
|
— | — |
| Gains (losses) arising from difference between previous amortised cost and fair value of financial assets reclassified out of amortised cost into fair value through profit or loss measurement category |
15,000,000
SEK
|
— | — | — | — |
0
SEK
|
— | — |
| Profit (loss) before tax |
441,000,000
SEK
|
— | — | — | — |
75,000,000
SEK
|
— | — |
| Tax expense (income) |
72,000,000
SEK
|
— | — | — | — |
58,000,000
SEK
|
— | — |
| Profit (loss) from continuing operations |
369,000,000
SEK
|
— | — | — | — |
1 7
SEK
|
— | — |
| Profit (loss) |
369,000,000
SEK
|
0
SEK
|
36 9
SEK
|
3 6 9
SEK
|
17,000,000
SEK
|
17,000,000
SEK
|
17,000,000
SEK
|
0
SEK
|
| Profit (loss), attributable to [abstract] | ||||||||
| Profit (loss), attributable to owners of parent |
369,000,000
SEK
|
— | — | — | — |
17,000,000
SEK
|
— | — |
| Profit (loss), attributable to non-controlling interests |
0
SEK
|
— | — | — | — |
0
SEK
|
— | — |
| Earnings per share [text block] | — | — | — | — | — | — | — | — |
| Earnings per share [abstract] | ||||||||
| Earnings per share [line items] | ||||||||
| Diluted earnings per share [abstract] | ||||||||
| Diluted earnings (loss) per share |
1,140.00
|
— | — | — | — |
53.00
|
— | — |