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 |
59 643
SEK
|
— | — | — | — |
51 812
SEK
|
— | — |
| Profit (loss) from operating activities |
132 744
SEK
|
— | — | — | — |
67 423
SEK
|
— | — |
| Finance income |
1 048
SEK
|
— | — | — | — |
81,000,000
SEK
|
— | — |
| Finance costs |
6 106
SEK
|
— | — | — | — |
6 34 2
SEK
|
— | — |
| Share of profit (loss) of associates and joint ventures accounted for using equity method |
24,000,000
SEK
|
— | — | — | — |
132,000,000
SEK
|
— | — |
| Profit (loss) before tax |
127 686
SEK
|
— | — | — | — |
73 684
SEK
|
— | — |
| Tax expense (income) |
868,000,000
SEK
|
— | — | — | — |
1 0 79
SEK
|
— | — |
| Profit (loss) |
126 817
SEK
|
22 7
SEK
|
127 045
SEK
|
127 045
SEK
|
74 681
SEK
|
74 7 6 2
SEK
|
74 681
SEK
|
81,000,000
SEK
|
| Profit (loss), attributable to [abstract] | ||||||||
| Profit (loss), attributable to owners of parent |
127 045
SEK
|
— | — | — | — |
74 681
SEK
|
— | — |
| Profit (loss), attributable to non-controlling interests |
227,000,000
SEK
|
— | — | — | — |
81,000,000
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 |
4,148.00
|
— | — | — | — |
2,438.00
|
— | — |
| Diluted earnings per share [abstract] | ||||||||
| Diluted earnings (loss) per share |
4,146.00
|
— | — | — | — |
2 4,38
|
— | — |