Profit Or Loss [Abstract]
| Concept |
2023-01-01 to 2023-12-31 |
2023-01-01 to 2023-12-31 |
2023-01-01 to 2023-12-31 |
2023-01-01 to 2023-12-31 |
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 |
|---|---|---|---|---|---|---|---|---|
| Profit or loss [abstract] | ||||||||
| Profit (loss) [abstract] | ||||||||
| Other income |
38,000,000
SEK
|
— | — | — | — |
39,000,000
SEK
|
— | — |
| Impairment loss (impairment gain and reversal of impairment loss) determined in accordance with IFRS 9 |
1 078
SEK
|
— | — | — | — |
938,000,000
SEK
|
— | — |
| Profit (loss) before tax |
1 636
SEK
|
— | — | — | — |
1 442
SEK
|
— | — |
| Tax expense (income) |
342,000,000
SEK
|
— | — | — | — |
302,000,000
SEK
|
— | — |
| Profit (loss) from discontinued operations |
-
SEK
|
— | — | — | — |
-
SEK
|
— | — |
| Profit (loss) |
1 294
SEK
|
1 236
SEK
|
1 236
SEK
|
58,000,000
SEK
|
1 097
SEK
|
1 141
SEK
|
1 097
SEK
|
44,000,000
SEK
|
| Profit (loss), attributable to [abstract] | ||||||||
| Profit (loss), attributable to owners of parent |
1 236
SEK
|
— | — | — | — |
1 097
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 |
602.00
|
— | — | — | — |
534.00
|
— | — |
| Diluted earnings per share [abstract] | ||||||||
| Diluted earnings (loss) per share |
602.00
|
— | — | — | — |
534.00
|
— | — |