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 |
2022-01-01 to 2022-12-31 |
2021-01-01 to 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 |
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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 |
5 169,6
SEK
|
— | — | — |
193,000,000
SEK
|
3 690,3
SEK
|
574,000,000
SEK
|
297,000,000
SEK
|
1 372,9
SEK
|
— | — |
2 801,1
SEK
|
1 372,9
SEK
|
4 233,7
SEK
|
— |
0
SEK
|
23,000,000
SEK
|
574,000,000
SEK
|
— | — |
1 781,0
SEK
|
0
SEK
|
1 372,9
SEK
|
574,000,000
SEK
|
14,000,000
SEK
|
3 209,8
SEK
|
| Comprehensive income | — |
9,348,000,000
SEK
|
8,892,000,000
SEK
|
182,000,000
SEK
|
— | — | — | — | — |
274,000,000
SEK
|
0
SEK
|
— | — | — |
38,000,000
SEK
|
— | — | — |
1 048,1
SEK
|
1 044,4
SEK
|
— | — | — | — | — | — |
| Profit (loss) | — |
9,074,000,000
SEK
|
8,892,000,000
SEK
|
182,000,000
SEK
|
— | — | — | — | — | — |
0
SEK
|
— | — | — | — | — | — | — |
1 044,4
SEK
|
1 044,4
SEK
|
— | — | — | — | — | — |