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 |
13,000,000
SEK
|
46,000,000
SEK
|
— |
| Intangible assets and goodwill [abstract] | |||
| Intangible assets other than goodwill [abstract] | |||
| Brand names |
0
SEK
|
93,000,000
SEK
|
— |
| Intangible assets under development |
254,000,000
SEK
|
431,000,000
SEK
|
— |
| Other intangible assets |
34,000,000
SEK
|
38,000,000
SEK
|
— |
| Goodwill |
78,000,000
SEK
|
42,000,000
SEK
|
— |
| Trade and other current receivables [abstract] | |||
| Other current receivables |
40,000,000
SEK
|
56,000,000
SEK
|
— |
| Trade and other receivables [abstract] | |||
| Trade receivables |
132,000,000
SEK
|
199,000,000
SEK
|
— |
| Classes of current inventories [abstract] | |||
| Current inventories |
55,000,000
SEK
|
88,000,000
SEK
|
— |
| Classes of current inventories, alternative [abstract] | |||
| Cash and cash equivalents [abstract] | |||
| Cash and cash equivalents |
438,000,000
SEK
|
410,000,000
SEK
|
185,000,000
SEK
|
| Borrowings [abstract] | |||
| Non-current portion of non-current borrowings |
17,000,000
SEK
|
464,000,000
SEK
|
— |
| Non-current portion of non-current borrowings, by type [abstract] | |||
| Trade and other current payables [abstract] | |||
| Current trade payables |
90,000,000
SEK
|
85,000,000
SEK
|
— |
| Miscellaneous non-current liabilities [abstract] | |||
| Other non-current liabilities |
20,000,000
SEK
|
93,000,000
SEK
|
— |
| Miscellaneous current liabilities [abstract] | |||
| Other current liabilities |
71,000,000
SEK
|
99,000,000
SEK
|
— |
| Issued capital [abstract] | |||
| Issued capital |
1,000,000
SEK
|
1,000,000
SEK
|
— |
| Retained earnings [abstract] | |||
| Retained earnings |
1 116
SEK
|
1 088
SEK
|
— |
| Accumulated other comprehensive income [abstract] | |||
| Reserve of exchange differences on translation |
21,000,000
SEK
|
3,000,000
SEK
|
— |
| Miscellaneous equity [abstract] | |||
| Additional paid-in capital |
1 976
SEK
|
1 639
SEK
|
— |
| Net assets (liabilities) [abstract] | |||
| Assets |
1 224
SEK
|
1 655
SEK
|
— |
| Liabilities |
382,000,000
SEK
|
1 098
SEK
|
— |
| Net current assets (liabilities) [abstract] | |||
| Current assets |
696,000,000
SEK
|
794,000,000
SEK
|
— |
| Current liabilities |
294,000,000
SEK
|
475,000,000
SEK
|
— |
| Assets less current liabilities [abstract] |