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 |
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 |
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 |
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] | ||||||||||||||||
| Revenue | — | — |
176 771
SEK
|
— | — | — | — | — | — | — | — |
172 664
SEK
|
— | — | — | — |
| Cost of sales | — | — |
101 027
SEK
|
— | — | — | — | — | — | — | — |
97 547
SEK
|
— | — | — | — |
| Gross profit | — | — |
75 744
SEK
|
— | — | — | — | — | — | — | — |
75 117
SEK
|
— | — | — | — |
| Other income | — | — |
1 078
SEK
|
— | — | — | — | — | — | — | — |
544,000,000
SEK
|
— | — | — | — |
| Administrative expenses | — | — |
10 753
SEK
|
— | — | — | — | — | — | — | — |
10 649
SEK
|
— | — | — | — |
| Other expense, by function | — | — |
534,000,000
SEK
|
— | — | — | — | — | — | — | — |
1 882
SEK
|
— | — | — | — |
| Profit (loss) from operating activities | — | — |
38 166
SEK
|
— | — | — | — | — | — | — | — |
37 091
SEK
|
— | — | — | — |
| Finance income | — | — |
707,000,000
SEK
|
— | — | — | — | — | — | — | — |
440,000,000
SEK
|
— | — | — | — |
| Finance costs | — | — |
1 073
SEK
|
— | — | — | — | — | — | — | — |
1 089
SEK
|
— | — | — | — |
| Share of profit (loss) of associates and joint ventures accounted for using equity method | — | — |
45,000,000
SEK
|
— | — | — | — | — | — | — | — |
41,000,000
SEK
|
— | — | — | — |
| Profit (loss) before tax | — | — |
37 800
SEK
|
— | — | — | — | — | — | — | — |
36 442
SEK
|
— | — | — | — |
| Tax expense (income) | — | — |
8 006
SEK
|
— | — | — | — | — | — | — | — |
8 390
SEK
|
— | — | — | — |
| Profit (loss) |
12,000,000
SEK
|
–
SEK
|
29 794
SEK
|
–
SEK
|
–
SEK
|
–
SEK
|
29 782
SEK
|
29 782
SEK
|
–
SEK
|
–
SEK
|
–
SEK
|
28 052
SEK
|
12,000,000
SEK
|
–
SEK
|
28 040
SEK
|
28 040
SEK
|
| Profit (loss), attributable to [abstract] | ||||||||||||||||
| Profit (loss), attributable to owners of parent | — | — |
29 782
SEK
|
— | — | — | — | — | — | — | — |
28 040
SEK
|
— | — | — | — |
| Profit (loss), attributable to non-controlling interests | — | — |
12,000,000
SEK
|
— | — | — | — | — | — | — | — |
12,000,000
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 | — | — |
6.11
|
— | — | — | — | — | — | — | — |
5.76
|
— | — | — | — |
| Diluted earnings per share [abstract] | ||||||||||||||||
| Diluted earnings (loss) per share | — | — |
6.10
|
— | — | — | — | — | — | — | — |
5.75
|
— | — | — | — |