Disclosure Of First-Time Adoption [Text Block]
| Concept |
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 |
2020-01-01 to 2020-12-31 |
As at 2020-12-31 |
As at 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 |
2020-01-01 to 2020-12-31 |
As at 2020-12-31 |
2020-01-01 to 2020-12-31 |
As at 2019-12-31 |
As at 2019-12-31 |
As at 2019-12-31 |
As at 2019-12-31 |
As at 2019-12-31 |
As at 2019-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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 | — |
54,299,000,000
SEK
|
5,237,000,000
SEK
|
9,675,000,000
SEK
|
— |
69,592,000,000
SEK
|
9,000,000
SEK
|
371,000,000
SEK
|
— | — | — |
47,030,000,000
SEK
|
9,000,000
SEK
|
9,675,000,000
SEK
|
371,000,000
SEK
|
— |
1,794,000,000
SEK
|
— |
58,879,000,000
SEK
|
— |
11,000,000
SEK
|
6,728,000,000
SEK
|
9,675,000,000
SEK
|
59,154,000,000
SEK
|
42,369,000,000
SEK
|
371,000,000
SEK
|
| Comprehensive income |
1,000,000
SEK
|
— | — | — |
3,444,000,000
SEK
|
— | — | — |
15,050,000,000
SEK
|
11,605,000,000
SEK
|
3,975,000,000
SEK
|
— | — | — | — |
8,909,000,000
SEK
|
— |
4,934,000,000
SEK
|
— |
0
SEK
|
— | — | — | — | — | — |
| Profit (loss) |
1,000,000
SEK
|
— | — | — | — | — | — | — |
10,901,000,000
SEK
|
10,900,000,000
SEK
|
9,172,000,000
SEK
|
— | — | — | — |
9,171,000,000
SEK
|
— | — | — |
1,000,000
SEK
|
— | — | — | — | — | — |