Disclosure Of Effect Of Changes In Foreign Exchange Rates [Text Block]
| Concept |
2021-01-01 to 2021-12-31 |
2021-01-01 to 2021-12-31 |
2021-01-01 to 2021-12-31 |
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 |
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 |
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 |
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 |
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 | — | — | — |
38,212,000,000
SEK
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
33,238,000,000
SEK
|
— | — | — | — | — | — |
| Current assets | — | — | — |
26,149,000,000
SEK
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
27,622,000,000
SEK
|
— | — | — | — | — | — |
| Non-current liabilities | — | — | — |
8,732,000,000
SEK
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
14,349,000,000
SEK
|
— | — | — | — | — | — |
| Current liabilities | — | — | — |
23,285,000,000
SEK
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
17,440,000,000
SEK
|
— | — | — | — | — | — |
| Revenue | — | — | — | — | — | — | — | — | — | — | — | — |
40,911,000,000
SEK
|
— |
41,468,000,000
SEK
|
— | — | — | — | — | — | — | — | — | — | — |
| Profit (loss) |
42,000,000
SEK
|
–
SEK
|
4,759,000,000
SEK
|
— |
–
SEK
|
4,759,000,000
SEK
|
–
SEK
|
–
SEK
|
42,000,000
SEK
|
–
SEK
|
–
SEK
|
–
SEK
|
4,801,000,000
SEK
|
27,000,000
SEK
|
3,580,000,000
SEK
|
–
SEK
|
–
SEK
|
–
SEK
|
–
SEK
|
— |
–
SEK
|
27,000,000
SEK
|
3,553,000,000
SEK
|
–
SEK
|
3,553,000,000
SEK
|
–
SEK
|
| Other comprehensive income |
21,000,000
SEK
|
347,000,000
SEK
|
2,075,000,000
SEK
|
— |
1,639,000,000
SEK
|
–
SEK
|
443,000,000
SEK
|
340,000,000
SEK
|
–
SEK
|
–
SEK
|
21,000,000
SEK
|
–
SEK
|
2,096,000,000
SEK
|
–
SEK
|
2,256,000,000
SEK
|
345,000,000
SEK
|
125,000,000
SEK
|
590,000,000
SEK
|
–
SEK
|
— |
–
SEK
|
11,000,000
SEK
|
2,245,000,000
SEK
|
2,365,000,000
SEK
|
–
SEK
|
11,000,000
SEK
|
| Comprehensive income |
63,000,000
SEK
|
347,000,000
SEK
|
6,834,000,000
SEK
|
— |
1,639,000,000
SEK
|
4,759,000,000
SEK
|
443,000,000
SEK
|
340,000,000
SEK
|
42,000,000
SEK
|
–
SEK
|
21,000,000
SEK
|
–
SEK
|
6,897,000,000
SEK
|
27,000,000
SEK
|
1,324,000,000
SEK
|
345,000,000
SEK
|
125,000,000
SEK
|
590,000,000
SEK
|
–
SEK
|
— |
–
SEK
|
16,000,000
SEK
|
1,308,000,000
SEK
|
2,365,000,000
SEK
|
3,553,000,000
SEK
|
11,000,000
SEK
|