Disclosure Of First-Time Adoption [Text Block]
| Concept |
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 |
2020-01-01 to 2020-12-31 |
As at 2020-12-31 |
As at 2020-12-31 |
2020-01-01 to 2020-12-31 |
As at 2020-12-31 |
As at 2020-12-31 |
As at 2020-12-31 |
As at 2019-12-31 |
2019-01-01 to 2019-12-31 |
As at 2019-12-31 |
As at 2019-12-31 |
As at 2019-12-31 |
2019-01-01 to 2019-12-31 |
As at 2019-12-31 |
As at 2018-12-31 |
As at 2018-12-31 |
As at 2018-12-31 |
As at 2018-12-31 |
As at 2018-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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 |
3 232
SEK
|
786,000,000
SEK
|
5 216
SEK
|
1 181
SEK
|
17,000,000
SEK
|
— | — | — |
2 074
SEK
|
17,000,000
SEK
|
— |
786,000,000
SEK
|
1 175
SEK
|
4 053
SEK
|
786,000,000
SEK
|
— |
1 165
SEK
|
3 840
SEK
|
1 872
SEK
|
— |
17,000,000
SEK
|
1 167
SEK
|
2 780
SEK
|
–
SEK
|
17,000,000
SEK
|
1 596
SEK
|
| Comprehensive income | — | — | — | — | — |
1 209
SEK
|
1 209
SEK
|
256,000,000
SEK
|
— | — |
256,000,000
SEK
|
— | — | — | — |
290,000,000
SEK
|
— | — | — |
290,000,000
SEK
|
— | — | — | — | — | — |
| Profit (loss) | — | — | — | — | — |
1 209
SEK
|
— |
256,000,000
SEK
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |