Disclosure Of Entity's Operating Segments [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 |
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 |
|---|---|---|---|---|---|---|---|---|
| Disclosure of entity's operating segments [text block] | — | — | — | — | — | — | — | — |
| Disclosure of operating segments [text block] | — | — | — | — | — | — | — | — |
| Disclosure of operating segments [abstract] | ||||||||
| Disclosure of operating segments [line items] | ||||||||
| Tax expense (income) | — | — |
1,527,000,000
SEK
|
— | — | — |
3,557,000,000
SEK
|
— |
| Profit (loss) before tax | — | — |
6,223,000,000
SEK
|
— | — | — |
2,167,000,000
SEK
|
— |
| Profit (loss) |
41,000,000
SEK
|
— |
4,696,000,000
SEK
|
4,655,000,000
SEK
|
5,657,000,000
SEK
|
— |
5,724,000,000
SEK
|
67,000,000
SEK
|
| Assets | — |
12 652,7
SEK
|
— | — | — |
12 261,9
SEK
|
— | — |
| Liabilities | — |
6 434,0
SEK
|
— | — | — |
6 459,3
SEK
|
— | — |
| Cash flows from (used in) operating activities | — | — |
8,025,000,000
SEK
|
— | — | — |
1 137,9
SEK
|
— |
| Cash flows from (used in) investing activities | — | — |
2,668,000,000
SEK
|
— | — | — |
2,928,000,000
SEK
|
— |
| Cash flows from (used in) financing activities | — | — |
4,701,000,000
SEK
|
— | — | — |
2,689,000,000
SEK
|
— |