Disclosure Of Effect Of Changes In Foreign Exchange Rates [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 |
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 |
|---|---|---|---|---|---|---|---|---|
| Disclosure of effect of changes in foreign exchange rates [text block] | — | — | — | — | — | — | — | — |
| Disclosure of information when currency is not exchangeable into another currency [text block] | — | — | — | — | — | — | — | — |
| Disclosure of information when foreign operation’s functional currency is not exchangeable into presentation currency [text block] | — | — | — | — | — | — | — | — |
| Disclosure of summarised financial information about foreign operation [text block] | — | — | — | — | — | — | — | — |
| Disclosure of summarised financial information about foreign operation [abstract] | ||||||||
| Disclosure of summarised financial information about foreign operation [line items] | ||||||||
| Non-current assets |
4 246
SEK
|
— | — | — | — |
3 754
SEK
|
— | — |
| Current assets |
1 827
SEK
|
— | — | — | — |
1 179
SEK
|
— | — |
| Non-current liabilities |
1 293
SEK
|
— | — | — | — |
1 100
SEK
|
— | — |
| Current liabilities |
2 528
SEK
|
— | — | — | — |
1 865
SEK
|
— | — |
| Profit (loss) | — | — |
621,000,000
SEK
|
621,000,000
SEK
|
485,000,000
SEK
|
— |
485,000,000
SEK
|
— |
| Comprehensive income | — |
28,000,000
SEK
|
649,000,000
SEK
|
621,000,000
SEK
|
485,000,000
SEK
|
— |
467,000,000
SEK
|
18,000,000
SEK
|