Disclosure Of Fair Value Measurement [Text Block]
| Concept |
As at 2022-04-30 |
As at 2022-04-30 |
As at 2022-04-30 |
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As at 2021-04-30 |
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As at 2021-04-30 |
As at 2021-04-30 |
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As at 2021-04-30 |
As at 2021-04-30 |
As at 2020-04-30 |
As at 2020-04-30 |
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As at 2020-04-30 |
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As at 2020-04-30 |
As at 2020-04-30 |
As at 2020-04-30 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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 | — | — | — | — | — |
26 303
SEK
|
— | — |
24 844
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 |
6 883
SEK
|
1 227
SEK
|
8 913
SEK
|
3,000,000
SEK
|
192,000,000
SEK
|
8 916
SEK
|
201,000,000
SEK
|
812,000,000
SEK
|
8 197
SEK
|
469,000,000
SEK
|
154,000,000
SEK
|
6 568
SEK
|
0
SEK
|
8 197
SEK
|
192,000,000
SEK
|
812,000,000
SEK
|
1 307
SEK
|
192,000,000
SEK
|
29,000,000
SEK
|
5 830
SEK
|
8 113
SEK
|
1,000,000
SEK
|
8 113
SEK
|
812,000,000
SEK
|
| Reconciliation of changes in fair value measurement, entity's own equity instruments [abstract] |