Profit Or Loss [Abstract]
| Concept |
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 |
|---|---|---|---|---|---|---|---|---|
| Profit or loss [abstract] | ||||||||
| Profit (loss) [abstract] | ||||||||
| Revenue | — | — | — | — | — | — | — | — |
| Interest revenue calculated using effective interest method | — | — |
29 912
SEK
|
— | — |
32 020
SEK
|
— | — |
| Other income | — | — |
1 299
SEK
|
— | — |
1 298
SEK
|
— | — |
| Impairment loss (impairment gain and reversal of impairment loss) determined in accordance with IFRS 9 | — | — |
170,000,000
SEK
|
— | — |
4 334
SEK
|
— | — |
| Profit (loss) before tax | — | — |
25 817
SEK
|
— | — |
16 780
SEK
|
— | — |
| Tax expense (income) | — | — |
4 945
SEK
|
— | — |
3 851
SEK
|
— | — |
| Profit (loss) |
1,000,000
SEK
|
20 871
SEK
|
20 872
SEK
|
20 871
SEK
|
12 929
SEK
|
12 929
SEK
|
0
SEK
|
12 929
SEK
|
| Profit (loss), attributable to [abstract] | ||||||||
| Profit (loss), attributable to owners of parent | — | — |
20 871
SEK
|
— | — |
12 929
SEK
|
— | — |
| Profit (loss), attributable to non-controlling interests | — | — |
1,000,000
SEK
|
— | — |
0
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 | — | — |
1,862.00
|
— | — |
1,155.00
|
— | — |
| Diluted earnings per share [abstract] | ||||||||
| Diluted earnings (loss) per share | — | — |
1,856.00
|
— | — |
1,151.00
|
— | — |