Disclosure Of Interests In Other Entities [Text Block]
| Concept |
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 |
2021-01-01 to 2021-12-31 |
2021-01-01 to 2021-12-31 |
2021-01-01 to 2021-12-31 |
2021-01-01 to 2021-12-31 |
2021-01-01 to 2021-12-31 |
2021-01-01 to 2021-12-31 |
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 |
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 2019-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Disclosure of interests in other entities [text block] | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Disclosure of interests in subsidiaries [text block] | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Disclosure of subsidiaries [text block] | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Disclosure of subsidiaries [abstract] | |||||||||||||||||||||
| Disclosure of subsidiaries [line items] | |||||||||||||||||||||
| Profit (loss), attributable to non-controlling interests | — | — | — | — | — | — | — | — |
1,631,000,000
SEK
|
— |
1,954,000,000
SEK
|
— | — | — | — | — | — | — | — | — | — |
| Non-controlling interests | — | — | — |
4,560,000,000
SEK
|
— | — | — | — | — | — | — | — | — | — |
11,006,000,000
SEK
|
— | — | — | — | — | — |
| Current assets | — | — | — |
142,940,000,000
SEK
|
— | — | — | — | — | — | — | — | — | — |
138,833,000,000
SEK
|
— | — | — | — | — | — |
| Non-current assets | — | — | — |
140,884,000,000
SEK
|
— | — | — | — | — | — | — | — | — | — |
123,479,000,000
SEK
|
— | — | — | — | — | — |
| Current liabilities | — | — | — |
126,115,000,000
SEK
|
— | — | — | — | — | — | — | — | — | — |
126,354,000,000
SEK
|
— | — | — | — | — | — |
| Non-current liabilities | — | — | — |
62,731,000,000
SEK
|
— | — | — | — | — | — | — | — | — | — |
65,540,000,000
SEK
|
— | — | — | — | — | — |
| Revenue | — | — | — | — | — | — | — | — |
282,045,000,000
SEK
|
— |
262,833,000,000
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
|
— |
| 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
|
— |
| Disclosure of interests in associates [text block] | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Disclosure of associates [text block] | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Disclosure of associates [abstract] | |||||||||||||||||||||
| Disclosure of associates [line items] | |||||||||||||||||||||
| Other comprehensive income |
1,001,000,000
SEK
|
1,712,000,000
SEK
|
3,774,000,000
SEK
|
— |
—
SEK
|
—
SEK
|
3,032,000,000
SEK
|
—
SEK
|
4,775,000,000
SEK
|
2,454,000,000
SEK
|
887,000,000
SEK
|
780,000,000
SEK
|
4,778,000,000
SEK
|
—
SEK
|
— |
—
SEK
|
2,402,000,000
SEK
|
709,000,000
SEK
|
—
SEK
|
1,596,000,000
SEK
|
— |
| Investments accounted for using equity method | — | — | — |
6,931,000,000
SEK
|
— | — | — | — | — | — | — | — | — | — |
9,997,000,000
SEK
|
— | — | — | — | — | — |
| Disclosure of interests in joint arrangements [text block] | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Disclosure of joint ventures [text block] | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Disclosure of joint ventures [abstract] | |||||||||||||||||||||
| Disclosure of joint ventures [line items] | |||||||||||||||||||||
| Cash and cash equivalents | — | — | — |
62,265,000,000
SEK
|
— | — | — | — | — | — | — | — | — | — |
61,592,000,000
SEK
|
— | — | — | — | — |
51,997,000,000
SEK
|
| Tax expense (income) | — | — | — | — | — | — | — | — |
4,583,000,000
SEK
|
— |
1,758,000,000
SEK
|
— | — | — | — | — | — | — | — | — | — |