Disclosure Of First-Time Adoption [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 |
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 |
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 |
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 |
2020-01-01 to 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 |
2020-01-01 to 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 2020-12-31 |
2020-01-01 to 2020-12-31 |
2020-01-01 to 2020-12-31 |
2020-01-01 to 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 |
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 | — |
49,841,000,000
SEK
|
— | — |
94,978,000,000
SEK
|
— | — | — |
8,452,000,000
SEK
|
90,418,000,000
SEK
|
1,244,000,000
SEK
|
31,655,000,000
SEK
|
— |
1,653,000,000
SEK
|
61,000,000
SEK
|
4,560,000,000
SEK
|
— | — |
40,323,000,000
SEK
|
— |
11,006,000,000
SEK
|
59,412,000,000
SEK
|
51,000,000
SEK
|
— | — | — |
8,452,000,000
SEK
|
1,379,000,000
SEK
|
11,497,000,000
SEK
|
70,418,000,000
SEK
|
— | — | — | — |
468,000,000
SEK
|
— |
53,883,000,000
SEK
|
9,765,000,000
SEK
|
1,023,000,000
SEK
|
63,648,000,000
SEK
|
11,497,000,000
SEK
|
37,170,000,000
SEK
|
4,310,000,000
SEK
|
8,452,000,000
SEK
|
51,000,000
SEK
|
| Comprehensive income |
2,632,000,000
SEK
|
— |
1,712,000,000
SEK
|
16,320,000,000
SEK
|
— |
—
SEK
|
—
SEK
|
3,032,000,000
SEK
|
— | — | — | — |
—
SEK
|
— | — | — |
18,952,000,000
SEK
|
15,000,000,000
SEK
|
— |
8,675,000,000
SEK
|
— | — | — |
5,054,000,000
SEK
|
4,778,000,000
SEK
|
—
SEK
|
— | — | — | — |
—
SEK
|
2,402,000,000
SEK
|
1,245,000,000
SEK
|
—
SEK
|
— |
7,430,000,000
SEK
|
— | — | — | — | — | — | — | — | — |
| Profit (loss) |
1,631,000,000
SEK
|
— |
—
SEK
|
12,546,000,000
SEK
|
— |
—
SEK
|
—
SEK
|
—
SEK
|
— | — | — | — |
—
SEK
|
— | — | — |
14,177,000,000
SEK
|
12,546,000,000
SEK
|
— |
7,788,000,000
SEK
|
— | — | — |
5,834,000,000
SEK
|
—
SEK
|
—
SEK
|
— | — | — | — |
—
SEK
|
—
SEK
|
1,954,000,000
SEK
|
—
SEK
|
— |
5,834,000,000
SEK
|
— | — | — | — | — | — | — | — | — |