Disclosure Of Fair Value Measurement [Text Block]
| Concept |
As at 2023-12-31 |
As at 2023-12-31 |
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As at 2022-12-31 |
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As at 2022-12-31 |
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As at 2021-12-31 |
As at 2021-12-31 |
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As at 2021-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Disclosure of fair value measurement [text block] | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Disclosure of fair value measurement of assets [text block] | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Disclosure of fair value measurement of assets [abstract] | ||||||||||||||||||
| Disclosure of fair value measurement of assets [line items] | ||||||||||||||||||
| Assets | — | — | — |
59 503
SEK
|
— | — |
77 066
SEK
|
— | — | — | — | — | — | — | — | — | — | — |
| Reconciliation of changes in fair value measurement, assets [abstract] | ||||||||||||||||||
| Disclosure of fair value measurement of equity [text block] | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Disclosure of fair value measurement of equity [abstract] | ||||||||||||||||||
| Disclosure of fair value measurement of equity [line items] | ||||||||||||||||||
| Equity |
2 620
SEK
|
34 192
SEK
|
226,000,000
SEK
|
41 727
SEK
|
4 684
SEK
|
5,000,000
SEK
|
37 48 8
SEK
|
6,000,000
SEK
|
29 297
SEK
|
2 620
SEK
|
5 339
SEK
|
226,000,000
SEK
|
32 998
SEK
|
28 133
SEK
|
2 011
SEK
|
226,000,000
SEK
|
8,000,000
SEK
|
2 620
SEK
|
| Reconciliation of changes in fair value measurement, entity's own equity instruments [abstract] |