Disclosure Of Interests In Other Entities [Text Block]
| Concept |
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 |
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 |
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] | |||||||||||||
| Current assets |
2,234,000,000
SEK
|
— | — | — | — | — | — | — |
4,581,000,000
SEK
|
— | — | — | — |
| Non-current assets |
3 999,8
SEK
|
— | — | — | — | — | — | — |
3 322,3
SEK
|
— | — | — | — |
| Current liabilities |
813,000,000
SEK
|
— | — | — | — | — | — | — |
871,000,000
SEK
|
— | — | — | — |
| Non-current liabilities |
1 865,9
SEK
|
— | — | — | — | — | — | — |
1 635,5
SEK
|
— | — | — | — |
| Profit (loss) | — |
–
SEK
|
–
SEK
|
–
SEK
|
2,097,000,000
SEK
|
2,097,000,000
SEK
|
718,000,000
SEK
|
–
SEK
|
— |
718,000,000
SEK
|
–
SEK
|
–
SEK
|
— |
| Comprehensive income | — |
–
SEK
|
83,000,000
SEK
|
–
SEK
|
2,180,000,000
SEK
|
2,097,000,000
SEK
|
718,000,000
SEK
|
–
SEK
|
— |
648,000,000
SEK
|
70,000,000
SEK
|
–
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 | — |
–
SEK
|
83,000,000
SEK
|
–
SEK
|
83,000,000
SEK
|
–
SEK
|
–
SEK
|
–
SEK
|
— |
70,000,000
SEK
|
70,000,000
SEK
|
–
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 |
1,902,000,000
SEK
|
— | — | — | — | — | — | — |
4,480,000,000
SEK
|
— | — | — |
404,000,000
SEK
|
| Interest income | — | — | — | — |
–
SEK
|
— | — | — | — |
2,000,000
SEK
|
— | — | — |
| Interest expense | — | — | — | — |
441,000,000
SEK
|
— | — | — | — |
439,000,000
SEK
|
— | — | — |