Disclosure Of Fair Value Measurement [Text Block]
| Concept |
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As at 2020-12-31 |
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As at 2019-12-31 |
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As at 2019-12-31 |
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As at 2019-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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 | — | — |
3 416 712
SEK
|
— | — | — | — | — | — | — | — | — | — |
2 484 683
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 |
307 445
SEK
|
1 866 646
SEK
|
1 561 070
SEK
|
1 557 452
SEK
|
3 618
SEK
|
2 455
SEK
|
706,000
SEK
|
315 777
SEK
|
4 762
SEK
|
208 756
SEK
|
110 961
SEK
|
133,000
SEK
|
4 073
SEK
|
106 199
SEK
|
143 641
SEK
|
5 140
SEK
|
4 264
SEK
|
208 756
SEK
|
138 501
SEK
|
356 794
SEK
|
133,000
SEK
|
| Reconciliation of changes in fair value measurement, entity's own equity instruments [abstract] |