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 |
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 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 |
2 781
SEK
|
— | — | — | — | — | — |
2 048
SEK
|
— | — | — | — | — |
| Non-current assets |
1 192
SEK
|
— | — | — | — | — | — |
579,000,000
SEK
|
— | — | — | — | — |
| Current liabilities |
2 255
SEK
|
— | — | — | — | — | — |
1 393
SEK
|
— | — | — | — | — |
| Non-current liabilities |
617,000,000
SEK
|
— | — | — | — | — | — |
428,000,000
SEK
|
— | — | — | — | — |
| Revenue | — | — | — | — |
6 212
SEK
|
— | — | — | — |
4 635
SEK
|
— | — | — |
| Profit (loss) | — |
0
SEK
|
0
SEK
|
0
SEK
|
339,000,000
SEK
|
339,000,000
SEK
|
222,000,000
SEK
|
— |
0
SEK
|
222,000,000
SEK
|
0
SEK
|
0
SEK
|
— |
| Comprehensive income | — |
-
SEK
|
60,000,000
SEK
|
-
SEK
|
399,000,000
SEK
|
339,000,000
SEK
|
222,000,000
SEK
|
— |
-
SEK
|
25,000,000
SEK
|
247,000,000
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 | — | — | — | — |
60,000,000
SEK
|
— | — | — | — |
247,000,000
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 |
768,000,000
SEK
|
— | — | — | — | — | — |
604,000,000
SEK
|
— | — | — | — |
519,000,000
SEK
|
| Tax expense (income) | — | — | — | — |
112,000,000
SEK
|
— | — | — | — |
54,000,000
SEK
|
— | — | — |