Disclosure Of Income Tax [Text Block]
| Concept |
As at 2021-12-31 |
2021-01-01 to 2021-12-31 |
As at 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) | — |
3 967
SEK
|
— |
2 517
SEK
|
| Income tax relating to components of other comprehensive income [abstract] | ||||
| Income tax relating to cash flow hedges included in other comprehensive income | — |
11,000,000
SEK
|
— |
8,000,000
SEK
|
| Income tax relating to remeasurements of defined benefit plans included in other comprehensive income | — |
501,000,000
SEK
|
— |
225,000,000
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 |
3 458
SEK
|
— |
4 098
SEK
|
— |
| Deferred tax liabilities |
2 988
SEK
|
— |
2 059
SEK
|
— |
| Reconciliation of accounting profit multiplied by applicable tax rates [abstract] |