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 |
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 |
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 |
4,082,000,000
SEK
|
— | — | — | — | — | — |
4,013,000,000
SEK
|
— | — | — | — |
| Current assets |
8,655,000,000
SEK
|
— | — | — | — | — | — |
8,316,000,000
SEK
|
— | — | — | — |
| Non-current liabilities |
5,439,000,000
SEK
|
— | — | — | — | — | — |
731,000,000
SEK
|
— | — | — | — |
| Current liabilities |
3,802,000,000
SEK
|
— | — | — | — | — | — |
6,013,000,000
SEK
|
— | — | — | — |
| Profit (loss) | — | — | — | — |
2,235,000,000
SEK
|
2,235,000,000
SEK
|
844,000,000
SEK
|
— | — |
844,000,000
SEK
|
— | — |
| Other comprehensive income | — | — |
130,000,000
SEK
|
— |
130,000,000
SEK
|
— | — | — | — |
165,000,000
SEK
|
— |
165,000,000
SEK
|
| Comprehensive income | — |
0
SEK
|
130,000,000
SEK
|
0
SEK
|
2,105,000,000
SEK
|
2,235,000,000
SEK
|
844,000,000
SEK
|
— |
0
SEK
|
1,009,000,000
SEK
|
0
SEK
|
165,000,000
SEK
|