Profit Or Loss [Abstract]
| Concept |
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 |
2021-01-01 to 2021-12-31 |
2021-01-01 to 2021-12-31 |
2021-01-01 to 2021-12-31 |
|---|---|---|---|---|---|---|---|---|
| Profit or loss [abstract] | ||||||||
| Profit (loss) [abstract] | ||||||||
| Other income | — |
39,000,000
SEK
|
— | — | — | — |
3,000,000
SEK
|
— |
| Employee benefits expense | — |
321,000,000
SEK
|
— | — | — | — |
284,000,000
SEK
|
— |
| Other expenses, by nature | — |
448,000,000
SEK
|
— | — | — | — |
446,000,000
SEK
|
— |
| Impairment loss (impairment gain and reversal of impairment loss) determined in accordance with IFRS 9 | — |
938,000,000
SEK
|
— | — | — | — |
884,000,000
SEK
|
— |
| Profit (loss) before tax | — |
1 442
SEK
|
— | — | — | — |
963,000,000
SEK
|
— |
| Tax expense (income) | — |
302,000,000
SEK
|
— | — | — | — |
204,000,000
SEK
|
— |
| Profit (loss) from discontinued operations | — |
-
SEK
|
— | — | — | — |
6,000,000
SEK
|
— |
| Profit (loss) |
1 097
SEK
|
1 141
SEK
|
1 097
SEK
|
44,000,000
SEK
|
40,000,000
SEK
|
713,000,000
SEK
|
753,000,000
SEK
|
713,000,000
SEK
|
| Profit (loss), attributable to [abstract] | ||||||||
| Profit (loss), attributable to owners of parent | — |
1 097
SEK
|
— | — | — | — |
712,000,000
SEK
|
— |
| Earnings per share [text block] | — | — | — | — | — | — | — | — |
| Earnings per share [abstract] | ||||||||
| Earnings per share [line items] | ||||||||
| Basic earnings per share [abstract] | ||||||||
| Basic earnings (loss) per share | — |
534.00
|
— | — | — | — |
347.00
|
— |
| Diluted earnings per share [abstract] | ||||||||
| Diluted earnings (loss) per share | — |
534.00
|
— | — | — | — |
347.00
|
— |