Profit Or Loss [Abstract]
| Concept |
2024-01-01 to 2024-12-31 |
2023-01-01 to 2023-12-31 |
|---|---|---|
| Profit or loss [abstract] | ||
| Profit (loss) [abstract] | ||
| Cost of sales |
116,000,000
SEK
|
110,000,000
SEK
|
| Gross profit |
345,000,000
SEK
|
466,000,000
SEK
|
| Other income |
52,000,000
SEK
|
89,000,000
SEK
|
| Administrative expenses |
1,056,000,000
SEK
|
862,000,000
SEK
|
| Profit (loss) from operating activities |
3,294,000,000
SEK
|
3,248,000,000
SEK
|
| Finance income |
165,000,000
SEK
|
49,000,000
SEK
|
| Finance costs |
259,000,000
SEK
|
42,000,000
SEK
|
| Profit (loss) before tax |
3,432,000,000
SEK
|
3,268,000,000
SEK
|
| Tax expense (income) |
3,000,000
SEK
|
1,000,000
SEK
|
| Profit (loss) |
3,436,000,000
SEK
|
3,269,000,000
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 |
11.0
|
13.0
|
| Diluted earnings per share [abstract] | ||
| Diluted earnings (loss) per share |
11.0
|
13.0
|