Disclosure Of Financial Instruments [Text Block]
| Concept |
2022-01-01 to 2022-12-31 |
2022-01-01 to 2022-12-31 |
2022-01-01 to 2022-12-31 |
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 |
2020-01-01 to 2020-12-31 |
|---|---|---|---|---|---|---|---|---|---|
| Disclosure of financial instruments [text block] | — | — |
|
— | — | — | — | — | — |
| Income, expense, gains or losses of financial instruments [abstract] | |||||||||
| Gains (losses) on financial instruments [abstract] | |||||||||
| Other comprehensive income, before tax, gains (losses) from investments in equity instruments |
16,000,000
SEK
|
16,000,000
SEK
|
16,000,000
SEK
|
0
SEK
|
0
SEK
|
0
SEK
|
3,000,000
SEK
|
3,000,000
SEK
|
3,000,000
SEK
|
| Disclosure of credit risk [text block] | — | — |
|
— | — | — | — | — | — |