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 |
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 |
|---|---|---|---|---|---|---|---|---|---|---|
| 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) | — | — | — |
405,000,000
SEK
|
— | — | — |
316,000,000
SEK
|
— | — |
| Profit (loss) before tax | — | — | — |
1 897
SEK
|
— | — | — |
1 608
SEK
|
— | — |
| Profit (loss) |
0
SEK
|
— |
1 492
SEK
|
1 492
SEK
|
1 492
SEK
|
1 292
SEK
|
— |
1 293
SEK
|
1,000,000
SEK
|
1 292
SEK
|
| Assets | — |
19 657
SEK
|
— | — | — | — |
19 948
SEK
|
— | — | — |
| Liabilities | — |
11 053
SEK
|
— | — | — | — |
12 391
SEK
|
— | — | — |
| Cash flows from (used in) operating activities | — | — | — |
2 199
SEK
|
— | — | — |
3 249
SEK
|
— | — |
| Cash flows from (used in) investing activities | — | — | — |
578,000,000
SEK
|
— | — | — |
746,000,000
SEK
|
— | — |
| Cash flows from (used in) financing activities | — | — | — |
2 841
SEK
|
— | — | — |
1 056
SEK
|
— | — |