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 |
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Statement of changes in equity [abstract] | ||||||||||||||||
Statement of changes in equity [line items] | ||||||||||||||||
Increase (decrease) through exercise of options, equity |
–
SEK
|
–
SEK
|
10 6
SEK
|
–
SEK
|
–
SEK
|
1 06
SEK
|
10 6
SEK
|
–
SEK
|
–
SEK
|
–
SEK
|
37,000,000
SEK
|
37,000,000
SEK
|
37,000,000
SEK
|
–
SEK
|
–
SEK
|
–
SEK
|
Purchase of treasury shares | — | — | — | — | — | — | — | — |
–
SEK
|
–
SEK
|
232,000,000
SEK
|
232,000,000
SEK
|
232,000,000
SEK
|
–
SEK
|
–
SEK
|
–
SEK
|
Sale or issue of treasury shares |
–
SEK
|
2,000,000
SEK
|
279,000,000
SEK
|
–
SEK
|
–
SEK
|
281,000,000
SEK
|
279,000,000
SEK
|
–
SEK
|
–
SEK
|
–
SEK
|
116,000,000
SEK
|
116,000,000
SEK
|
115,000,000
SEK
|
–
SEK
|
–
SEK
|
1,000,000
SEK
|