Disclosure Of Income Tax [Text Block]
| Concept |
2021-01-01 to 2021-12-31 |
As at 2021-12-31 |
2021-01-01 to 2021-12-31 |
2021-01-01 to 2021-12-31 |
2021-01-01 to 2021-12-31 |
2021-01-01 to 2021-12-31 |
2021-01-01 to 2021-12-31 |
2021-01-01 to 2021-12-31 |
2020-01-01 to 2020-12-31 |
As at 2020-12-31 |
2020-01-01 to 2020-12-31 |
2020-01-01 to 2020-12-31 |
2020-01-01 to 2020-12-31 |
2020-01-01 to 2020-12-31 |
2020-01-01 to 2020-12-31 |
2020-01-01 to 2020-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Disclosure of income tax [text block] | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Major components of tax expense (income) [abstract] | ||||||||||||||||
| Tax expense (income) | — | — | — | — | — | — |
73,000,000
SEK
|
— | — | — | — |
51,000,000
SEK
|
— | — | — | — |
| Income tax relating to components of other comprehensive income [abstract] | ||||||||||||||||
| Income tax relating to remeasurements of defined benefit plans included in other comprehensive income |
0
SEK
|
— |
-
SEK
|
-
SEK
|
-
SEK
|
0
SEK
|
0
SEK
|
0
SEK
|
0
SEK
|
— |
-
SEK
|
0
SEK
|
-
SEK
|
0
SEK
|
-
SEK
|
0
SEK
|
| Disclosure of temporary difference, unused tax losses and unused tax credits [text block] | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Disclosure of temporary difference, unused tax losses and unused tax credits [abstract] | ||||||||||||||||
| Disclosure of temporary difference, unused tax losses and unused tax credits [line items] | ||||||||||||||||
| Deferred tax assets and liabilities [abstract] | ||||||||||||||||
| Deferred tax assets | — |
62,000,000
SEK
|
— | — | — | — | — | — | — |
54,000,000
SEK
|
— | — | — | — | — | — |
| Deferred tax liabilities | — |
80,000,000
SEK
|
— | — | — | — | — | — | — |
84,000,000
SEK
|
— | — | — | — | — | — |
| Reconciliation of accounting profit multiplied by applicable tax rates [abstract] |