Disclosure Of Effect Of Changes In Foreign Exchange Rates [Text Block]
| Concept |
As at 2022-12-31 |
2022-01-01 to 2022-12-31 |
2022-01-01 to 2022-12-31 |
2022-01-01 to 2022-12-31 |
2022-01-01 to 2022-12-31 |
2022-01-01 to 2022-12-31 |
2022-01-01 to 2022-12-31 |
2022-01-01 to 2022-12-31 |
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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 |
1 992,1
SEK
|
— | — | — | — | — | — | — | — |
1 484,2
SEK
|
— | — | — | — | — | — |
| Current assets |
4 000,1
SEK
|
— | — | — | — | — | — | — | — |
3 573,5
SEK
|
— | — | — | — | — | — |
| Non-current liabilities |
9,084,000,000
SEK
|
— | — | — | — | — | — | — | — |
7,936,000,000
SEK
|
— | — | — | — | — | — |
| Current liabilities |
2 581,1
SEK
|
— | — | — | — | — | — | — | — |
1 966,5
SEK
|
— | — | — | — | — | — |
| Profit (loss) | — |
-
SEK
|
1,861,000,000
SEK
|
-
SEK
|
1,861,000,000
SEK
|
1,861,000,000
SEK
|
-
SEK
|
-
SEK
|
65,000,000
SEK
|
— |
-
SEK
|
-
SEK
|
1,887,000,000
SEK
|
-
SEK
|
1,952,000,000
SEK
|
1,887,000,000
SEK
|
| Other comprehensive income | — |
-
SEK
|
357,000,000
SEK
|
357,000,000
SEK
|
357,000,000
SEK
|
-
SEK
|
-
SEK
|
-
SEK
|
1,000,000
SEK
|
— |
30,000,000
SEK
|
-
SEK
|
30,000,000
SEK
|
-
SEK
|
31,000,000
SEK
|
-
SEK
|
| Comprehensive income | — |
-
SEK
|
2,218,000,000
SEK
|
357,000,000
SEK
|
2,218,000,000
SEK
|
1,861,000,000
SEK
|
-
SEK
|
-
SEK
|
66,000,000
SEK
|
— |
30,000,000
SEK
|
-
SEK
|
1,918,000,000
SEK
|
-
SEK
|
1,983,000,000
SEK
|
1,887,000,000
SEK
|