Disclosure Of Entity's Operating Segments [Text Block]
| Concept |
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 |
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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] | ||||||||||||||
| Revenue | — | — | — | — | — |
4 041,8
SEK
|
— | — | — | — |
3 674,8
SEK
|
— | — | — |
| Tax expense (income) | — | — | — | — | — |
1,118,000,000
SEK
|
— | — | — | — |
381,000,000
SEK
|
— | — | — |
| Profit (loss) before tax | — | — | — | — | — |
4,171,000,000
SEK
|
— | — | — | — |
1,485,000,000
SEK
|
— | — | — |
| Profit (loss) | — |
–
SEK
|
–
SEK
|
–
SEK
|
–
SEK
|
3,053,000,000
SEK
|
3,053,000,000
SEK
|
1,104,000,000
SEK
|
–
SEK
|
— |
1,104,000,000
SEK
|
–
SEK
|
–
SEK
|
–
SEK
|
| Assets |
4 729,0
SEK
|
— | — | — | — | — | — | — | — |
4 249,5
SEK
|
— | — | — | — |
| Liabilities |
3 011,6
SEK
|
— | — | — | — | — | — | — | — |
2 948,7
SEK
|
— | — | — | — |
| Cash flows from (used in) operating activities | — | — | — | — | — |
5,198,000,000
SEK
|
— | — | — | — |
3,275,000,000
SEK
|
— | — | — |
| Cash flows from (used in) investing activities | — | — | — | — | — |
1,209,000,000
SEK
|
— | — | — | — |
1,815,000,000
SEK
|
— | — | — |
| Cash flows from (used in) financing activities | — | — | — | — | — |
3,568,000,000
SEK
|
— | — | — | — |
790,000,000
SEK
|
— | — | — |
| Disclosure of products and services [text block] | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Disclosure of products and services [abstract] | ||||||||||||||
| Disclosure of products and services [line items] | ||||||||||||||
| Disclosure of geographical areas [text block] | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Disclosure of geographical areas [abstract] | ||||||||||||||
| Disclosure of geographical areas [line items] | ||||||||||||||
| Disclosure of major customers [text block] | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Disclosure of major customers [abstract] | ||||||||||||||
| Disclosure of major customers [line items] |