Disclosure Of Interests In Other Entities [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 |
2021-01-01 to 2021-12-31 |
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 |
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 | — | — | — |
1,000,000
SEK
|
— | — | — |
1,000,000
SEK
|
— | — | — |
| Non-controlling interests | — |
9,000,000
SEK
|
— | — | — | — |
9,000,000
SEK
|
— | — | — | — |
| Current assets | — |
39,267,000,000
SEK
|
— | — | — | — |
31,250,000,000
SEK
|
— | — | — | — |
| Non-current assets | — |
90,707,000,000
SEK
|
— | — | — | — |
86,178,000,000
SEK
|
— | — | — | — |
| Current liabilities | — |
31,276,000,000
SEK
|
— | — | — | — |
25,865,000,000
SEK
|
— | — | — | — |
| Non-current liabilities | — |
29,108,000,000
SEK
|
— | — | — | — |
32,683,000,000
SEK
|
— | — | — | — |
| Profit (loss) |
1,000,000
SEK
|
— | — |
10,901,000,000
SEK
|
10,900,000,000
SEK
|
9,171,000,000
SEK
|
— |
9,172,000,000
SEK
|
1,000,000
SEK
|
— | — |
| Comprehensive income |
1,000,000
SEK
|
— |
3,444,000,000
SEK
|
15,050,000,000
SEK
|
11,605,000,000
SEK
|
8,909,000,000
SEK
|
— |
3,975,000,000
SEK
|
0
SEK
|
4,934,000,000
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 |
1,000,000
SEK
|
— |
3,444,000,000
SEK
|
4,150,000,000
SEK
|
705,000,000
SEK
|
262,000,000
SEK
|
— |
5,197,000,000
SEK
|
1,000,000
SEK
|
4,934,000,000
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 | — |
4,325,000,000
SEK
|
— | — | — | — |
2,756,000,000
SEK
|
— | — | — |
442,000,000
SEK
|
| Tax expense (income) | — | — | — |
2,638,000,000
SEK
|
— | — | — |
2,504,000,000
SEK
|
— | — | — |