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 |
3,629,000,000
SEK
|
— | — | — | — |
8,937,000,000
SEK
|
— | — |
| Current assets |
6,280,000,000
SEK
|
— | — | — | — |
6,876,000,000
SEK
|
— | — |
| Revenue | — | — |
1 039,6
SEK
|
— | — | — |
1 165,2
SEK
|
— |
| Profit (loss) from continuing operations | — | — |
831,000,000
SEK
|
— | — | — |
303,000,000
SEK
|
— |
| Profit (loss) from discontinued operations | — | — |
2,861,000,000
SEK
|
— | — | — |
188,000,000
SEK
|
— |
| Profit (loss) | — | — |
3,692,000,000
SEK
|
3,692,000,000
SEK
|
491,000,000
SEK
|
— |
491,000,000
SEK
|
— |
| Other comprehensive income | — |
211,000,000
SEK
|
211,000,000
SEK
|
— | — | — |
369,000,000
SEK
|
369,000,000
SEK
|
| Comprehensive income | — |
211,000,000
SEK
|
3,903,000,000
SEK
|
3,692,000,000
SEK
|
491,000,000
SEK
|
— |
122,000,000
SEK
|
369,000,000
SEK
|