Disclosure Of Entity's Operating Segments [Text Block]
| Concept |
As at 2021-12-31 |
2020-12-31 to 2021-12-31 |
2020-12-31 to 2021-12-31 |
2020-12-31 to 2021-12-31 |
2020-12-31 to 2021-12-31 |
2020-12-31 to 2021-12-31 |
2021-01-01 to 2021-12-31 |
2019-12-31 to 2020-12-31 |
As at 2020-12-31 |
2019-12-31 to 2020-12-31 |
2020-01-01 to 2020-12-31 |
2019-12-31 to 2020-12-31 |
2019-12-31 to 2020-12-31 |
2019-12-31 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) | — | — | — | — | — | — |
81,000,000
SEK
|
— | — | — |
47,000,000
SEK
|
— | — | — |
| Profit (loss) before tax | — | — | — | — | — | — |
26,675,000,000
SEK
|
— | — | — |
8,487,000,000
SEK
|
— | — | — |
| Profit (loss) | — |
–
SEK
|
–
SEK
|
–
SEK
|
26,594,000,000
SEK
|
26,594,000,000
SEK
|
26,594,000,000
SEK
|
–
SEK
|
— |
–
SEK
|
8,440,000,000
SEK
|
8,440,000,000
SEK
|
–
SEK
|
8,440,000,000
SEK
|
| Assets |
150,752,000,000
SEK
|
— | — | — | — | — | — | — |
129,110,000,000
SEK
|
— | — | — | — | — |
| Cash flows from (used in) operating activities | — | — | — | — | — |
6,988,000,000
SEK
|
— | — | — | — | — |
491,000,000
SEK
|
— | — |
| Cash flows from (used in) investing activities | — | — | — | — | — |
2,258,000,000
SEK
|
— | — | — | — | — |
4,106,000,000
SEK
|
— | — |
| Cash flows from (used in) financing activities | — | — | — | — | — |
4,033,000,000
SEK
|
— | — | — | — | — |
3,559,000,000
SEK
|
— | — |