Disclosure Of Interests In Other Entities [Text Block]
| Concept |
As at 2022-12-31 |
2022-01-01 to 2022-12-31 |
2022-01-01 to 2022-12-31 |
2022-01-01 to 2022-12-31 |
2022-01-01 to 2022-12-31 |
2022-01-01 to 2022-12-31 |
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 |
As at 2020-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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) | — |
–
SEK
|
–
SEK
|
935,000,000.0
SEK
|
–
SEK
|
935,000,000.0
SEK
|
— |
–
SEK
|
–
SEK
|
–
SEK
|
399,000,000.0
SEK
|
399,000,000.0
SEK
|
— |
| Comprehensive income | — |
–
SEK
|
39,000,000.0
SEK
|
974,000,000.0
SEK
|
–
SEK
|
935,000,000.0
SEK
|
— |
–
SEK
|
0.0
SEK
|
–
SEK
|
399,000,000.0
SEK
|
399,000,000.0
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
|
39,000,000.0
SEK
|
39,000,000.0
SEK
|
–
SEK
|
–
SEK
|
— |
–
SEK
|
–
SEK
|
–
SEK
|
–
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 |
9,006,000,000.0
SEK
|
— | — | — | — | — |
575,000,000.0
SEK
|
— | — | — | — | — |
1,551,000,000.0
SEK
|
| Depreciation and amortisation expense | — | — | — |
1,056,000,000.0
SEK
|
— | — | — | — | — | — |
960,000,000.0
SEK
|
— | — |
| Interest income | — | — | — |
2,889,000,000.0
SEK
|
— | — | — | — | — | — |
2,626,000,000.0
SEK
|
— | — |
| Interest expense | — | — | — |
504,000,000.0
SEK
|
— | — | — | — | — | — |
397,000,000.0
SEK
|
— | — |
| Tax expense (income) | — | — | — |
220,000,000.0
SEK
|
— | — | — | — | — | — |
84,000,000.0
SEK
|
— | — |