Subclassifications Of Assets, Liabilities And Equities [Abstract]
| Concept |
As at 2021-12-31 |
As at 2020-12-31 |
As at 2019-12-31 |
|---|---|---|---|
| Subclassifications of assets, liabilities and equities [abstract] | |||
| Property, plant and equipment [abstract] | |||
| Property, plant and equipment |
0
SEK
|
1,000,000
SEK
|
— |
| Intangible assets and goodwill [abstract] | |||
| Intangible assets and goodwill |
1,000,000
SEK
|
16,000,000
SEK
|
— |
| Investment property [abstract] | |||
| Investment property |
2 607
SEK
|
887,000,000
SEK
|
— |
| Trade and other current receivables [abstract] | |||
| Current trade receivables |
6,000,000
SEK
|
7,000,000
SEK
|
— |
| Categories of non-current financial assets [abstract] | |||
| Non-current financial assets at amortised cost |
1,000,000
SEK
|
0
SEK
|
— |
| Classes of current inventories [abstract] | |||
| Current inventories | — |
27,000,000
SEK
|
— |
| Classes of current inventories, alternative [abstract] | |||
| Cash and cash equivalents [abstract] | |||
| Cash and cash equivalents |
218,000,000
SEK
|
58,000,000
SEK
|
8,000,000
SEK
|
| Borrowings [abstract] | |||
| Non-current portion of non-current borrowings |
1 514
SEK
|
251,000,000
SEK
|
— |
| Current borrowings and current portion of non-current borrowings [abstract] | |||
| Current portion of non-current borrowings |
172,000,000
SEK
|
202,000,000
SEK
|
— |
| Non-current portion of non-current borrowings, by type [abstract] | |||
| Trade and other current payables [abstract] | |||
| Current trade payables |
29,000,000
SEK
|
28,000,000
SEK
|
— |
| Miscellaneous current liabilities [abstract] | |||
| Other current liabilities |
20,000,000
SEK
|
25,000,000
SEK
|
— |
| Issued capital [abstract] | |||
| Issued capital |
48,000,000
SEK
|
7,000,000
SEK
|
— |
| Retained earnings [abstract] | |||
| Retained earnings |
194,000,000
SEK
|
65,000,000
SEK
|
— |
| Miscellaneous equity [abstract] | |||
| Additional paid-in capital |
808,000,000
SEK
|
525,000,000
SEK
|
— |
| Net assets (liabilities) [abstract] | |||
| Assets |
2 911
SEK
|
1 030
SEK
|
— |
| Net current assets (liabilities) [abstract] | |||
| Current assets |
300,000,000
SEK
|
119,000,000
SEK
|
— |
| Current liabilities |
258,000,000
SEK
|
293,000,000
SEK
|
— |
| Assets less current liabilities [abstract] |