Statement Of Changes In Equity [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 |
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 |
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Statement of changes in equity [abstract] | ||||||||||||||||
| Statement of changes in equity [line items] | ||||||||||||||||
| Dividends recognised as distributions to non-controlling interests | — | — |
40,000,000
SEK
|
40,000,000
SEK
|
— | — | — | — | — | — | — |
131,000,000
SEK
|
— |
131,000,000
SEK
|
— | — |
| Increase (decrease) through acquisition of subsidiary, equity | — | — | — | — | — | — | — | — | — | — | — |
0
SEK
|
— |
0
SEK
|
— | — |
| Increase (decrease) through transactions with owners, equity |
—
SEK
|
—
SEK
|
60,000,000
SEK
|
58,000,000
SEK
|
—
SEK
|
2,000,000
SEK
|
2,000,000
SEK
|
—
SEK
|
—
SEK
|
6,000,000
SEK
|
1 6 85
SEK
|
1 46 7
SEK
|
93,000,000
SEK
|
21 8
SEK
|
—
SEK
|
1 7 72
SEK
|