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 | — | — | — |
41,000,000
SEK
|
— | — | — |
67,000,000
SEK
|
— | — | — |
| Non-controlling interests | — |
2,000,000
SEK
|
— | — | — | — |
382,000,000
SEK
|
— | — | — | — |
| Current assets | — |
4 319,5
SEK
|
— | — | — | — |
3 915,1
SEK
|
— | — | — | — |
| Non-current assets | — |
8 333,2
SEK
|
— | — | — | — |
8 346,8
SEK
|
— | — | — | — |
| Current liabilities | — |
2 155,9
SEK
|
— | — | — | — |
1 657,3
SEK
|
— | — | — | — |
| Non-current liabilities | — |
4 278,1
SEK
|
— | — | — | — |
4 802,0
SEK
|
— | — | — | — |
| Profit (loss) |
41,000,000
SEK
|
— | — |
4,696,000,000
SEK
|
4,655,000,000
SEK
|
5,657,000,000
SEK
|
— |
5,724,000,000
SEK
|
67,000,000
SEK
|
— | — |
| Comprehensive income |
53,000,000
SEK
|
— |
1,571,000,000
SEK
|
6,362,000,000
SEK
|
4,738,000,000
SEK
|
5,693,000,000
SEK
|
— |
3,055,000,000
SEK
|
56,000,000
SEK
|
2,694,000,000
SEK
|
— |
| Disclosure of effects of changes in parent's ownership interest in subsidiary that do not result in loss of control on equity attributable to owners of parent [text block] | — | — | — | — | — | — | — | — | — | — | — |
| Increase (decrease) through changes in ownership interests in subsidiaries that do not result in loss of control, equity attributable to owners of parent |
437,000,000
SEK
|
— | — |
1,292,000,000
SEK
|
855,000,000
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 | — | — | — |
1,666,000,000
SEK
|
— | — | — |
2,669,000,000
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 | — |
1 741,5
SEK
|
— | — | — | — |
1 624,0
SEK
|
— | — | — |
1 133,5
SEK
|
| Tax expense (income) | — | — | — |
1,527,000,000
SEK
|
— | — | — |
3,557,000,000
SEK
|
— | — | — |