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 |
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 |
|---|---|---|---|---|---|---|---|---|---|---|
| Disclosure of effect of changes in foreign exchange rates [text block] | — | — | — | — | — | — | — | — | — | — |
| Reserve of exchange differences on translation |
493,000,000
SEK
|
— | — | — | — | — |
338,000,000
SEK
|
— | — | — |
| 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 |
57 020
SEK
|
— | — | — | — | — |
45 429
SEK
|
— | — | — |
| Current assets |
5 452
SEK
|
— | — | — | — | — |
1 193
SEK
|
— | — | — |
| Non-current liabilities |
2 7 114
SEK
|
— | — | — | — | — |
21 110
SEK
|
— | — | — |
| Current liabilities |
4 279
SEK
|
— | — | — | — | — |
3 060
SEK
|
— | — | — |
| Profit (loss) | — | — | — |
9 807
SEK
|
— | — | — |
3 711
SEK
|
— | — |
| Other comprehensive income | — |
15 5
SEK
|
15 5
SEK
|
— | — | — | — | — |
337,000,000
SEK
|
337,000,000
SEK
|
| Comprehensive income | — | — |
9 807
SEK
|
9 963
SEK
|
9 807
SEK
|
3 711
SEK
|
— |
3 3 74
SEK
|
3 711
SEK
|
— |