Profit Or Loss [Abstract]
| Concept |
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 |
|---|---|---|---|---|
| Profit or loss [abstract] | ||||
| Profit (loss) [abstract] | ||||
| Other income |
109,000,000
SEK
|
— | — |
176,000,000
SEK
|
| Profit (loss) from operating activities |
2,141,000,000
SEK
|
— | — |
199,000,000
SEK
|
| Finance income |
383,000,000
SEK
|
— | — |
607,000,000
SEK
|
| Finance costs |
467,000,000
SEK
|
— | — |
791,000,000
SEK
|
| Profit (loss) before tax |
2,225,000,000
SEK
|
— | — |
383,000,000
SEK
|
| Tax expense (income) |
10,000,000
SEK
|
— | — |
461,000,000
SEK
|
| Profit (loss) |
2,235,000,000
SEK
|
2,235,000,000
SEK
|
844,000,000
SEK
|
844,000,000
SEK
|
| Profit (loss), attributable to [abstract] | ||||
| Profit (loss), attributable to owners of parent |
2,235,000,000
SEK
|
— | — |
844,000,000
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 |
651.00
|
— | — |
245.00
|
| Diluted earnings per share [abstract] | ||||
| Diluted earnings (loss) per share |
651.00
|
— | — |
245.00
|