Disclosure Of First-Time Adoption [Text Block]
| Concept |
As at 2022-12-31 |
2022-01-01 to 2022-12-31 |
2022-01-01 to 2022-12-31 |
2022-01-01 to 2022-12-31 |
As at 2022-12-31 |
As at 2022-12-31 |
As at 2022-12-31 |
As at 2022-12-31 |
As at 2022-12-31 |
As at 2022-12-31 |
2022-01-01 to 2022-12-31 |
2021-01-01 to 2021-12-31 |
As at 2021-12-31 |
As at 2021-12-31 |
2021-01-01 to 2021-12-31 |
As at 2021-12-31 |
As at 2021-12-31 |
As at 2021-12-31 |
As at 2021-12-31 |
As at 2021-12-31 |
2021-01-01 to 2021-12-31 |
2021-01-01 to 2021-12-31 |
As at 2020-12-31 |
As at 2020-12-31 |
As at 2020-12-31 |
As at 2020-12-31 |
As at 2020-12-31 |
As at 2020-12-31 |
As at 2020-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Disclosure of first-time adoption [text block] | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Disclosure of comparative information prepared under previous GAAP [text block] | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Disclosure of comparative information prepared under previous GAAP [abstract] | |||||||||||||||||||||||||||||
| Disclosure of comparative information prepared under previous GAAP [line items] | |||||||||||||||||||||||||||||
| Equity |
1 243,4
SEK
|
— | — | — |
83,000,000
SEK
|
268,000,000
SEK
|
1 007,3
SEK
|
2,005,000,000
SEK
|
6,000,000
SEK
|
1 216,7
SEK
|
— | — |
471,000,000
SEK
|
8,000,000
SEK
|
— |
9,685,000,000
SEK
|
9,473,000,000
SEK
|
212,000,000
SEK
|
8,988,000,000
SEK
|
5,000,000
SEK
|
— | — |
24,000,000
SEK
|
197,000,000
SEK
|
2,863,000,000
SEK
|
6,000,000
SEK
|
105,000,000
SEK
|
2,938,000,000
SEK
|
3,060,000,000
SEK
|
| Comprehensive income | — |
1,574,000,000
SEK
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
576,000,000
SEK
|
— | — | — | — | — | — | — | — |
| Profit (loss) | — |
1,491,000,000
SEK
|
1,444,000,000
SEK
|
47,000,000
SEK
|
— | — | — | — | — | — |
1,444,000,000
SEK
|
1,000,000
SEK
|
— | — |
447,000,000
SEK
|
— | — | — | — | — |
448,000,000
SEK
|
447,000,000
SEK
|
— | — | — | — | — | — | — |