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] | — | — | — | — | — | — | — | — |
| Reserve of exchange differences on translation |
6,000,000
SEK
|
— | — | — | — |
54,000,000
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 |
7,003,000,000
SEK
|
— | — | — | — |
4,109,000,000
SEK
|
— | — |
| Current assets |
4,460,000,000
SEK
|
— | — | — | — |
3,673,000,000
SEK
|
— | — |
| Non-current liabilities |
7,009,000,000
SEK
|
— | — | — | — |
1,309,000,000
SEK
|
— | — |
| Current liabilities |
3,059,000,000
SEK
|
— | — | — | — |
6,180,000,000
SEK
|
— | — |
| Revenue | — | — |
8,716,000,000
SEK
|
— | — | — |
8,952,000,000
SEK
|
— |
| Profit (loss) | — | — |
298,000,000
SEK
|
— | — | — |
1,298,000,000
SEK
|
— |
| Other comprehensive income | — | — |
59,000,000
SEK
|
— | — | — |
40,000,000
SEK
|
— |
| Comprehensive income | — |
59,000,000
SEK
|
358,000,000
SEK
|
298,000,000
SEK
|
1,298,000,000
SEK
|
— |
1,258,000,000
SEK
|
40,000,000
SEK
|