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] | |||
| Land and buildings [abstract] | |||
| Land and buildings |
3,000,000
SEK
|
3,000,000
SEK
|
— |
| Other property, plant and equipment |
511,000,000
SEK
|
409,000,000
SEK
|
— |
| Intangible assets and goodwill [abstract] | |||
| Intangible assets other than goodwill [abstract] | |||
| Intangible assets under development |
64,000,000
SEK
|
66,000,000
SEK
|
— |
| Investments accounted for using equity method [abstract] | |||
| Investments accounted for using equity method |
7,000,000
SEK
|
–
SEK
|
— |
| Miscellaneous non-current assets [abstract] | |||
| Other non-current assets |
16,000,000
SEK
|
17,000,000
SEK
|
— |
| Trade and other current receivables [abstract] | |||
| Current trade receivables |
26,000,000
SEK
|
13,000,000
SEK
|
— |
| Other current receivables |
125,000,000
SEK
|
95,000,000
SEK
|
— |
| Trade and other receivables [abstract] | |||
| Prepayments and accrued income other than contract assets [abstract] | |||
| Prepayments |
0
SEK
|
20,000,000
SEK
|
— |
| Prepayments and accrued income including contract assets [abstract] | |||
| Classes of current inventories [abstract] | |||
| Current inventories |
1 550
SEK
|
967,000,000
SEK
|
— |
| Classes of current inventories, alternative [abstract] | |||
| Cash and cash equivalents [abstract] | |||
| Cash and cash equivalents |
43,000,000
SEK
|
62,000,000
SEK
|
32,000,000
SEK
|
| Classes of other provisions [abstract] | |||
| Restructuring provision [abstract] | |||
| Current restructuring provision |
0
SEK
|
1,000,000
SEK
|
— |
| Borrowings [abstract] | |||
| Current borrowings and current portion of non-current borrowings [abstract] | |||
| Current borrowings and current portion of non-current borrowings |
8 47
SEK
|
529,000,000
SEK
|
— |
| Current borrowings and current portion of non-current borrowings, by type [abstract] | |||
| Trade and other current payables [abstract] | |||
| Current trade payables |
773,000,000
SEK
|
687,000,000
SEK
|
— |
| Categories of non-current financial liabilities [abstract] | |||
| Non-current financial liabilities at fair value through profit or loss [abstract] | |||
| Non-current financial liabilities at fair value through profit or loss |
105,000,000
SEK
|
1,000,000
SEK
|
— |
| Miscellaneous current liabilities [abstract] | |||
| Current derivative financial liabilities |
1,000,000
SEK
|
1,000,000
SEK
|
— |
| Issued capital [abstract] | |||
| Issued capital |
20,000,000
SEK
|
20,000,000
SEK
|
— |
| Retained earnings [abstract] | |||
| Retained earnings |
1 784
SEK
|
1 529
SEK
|
— |
| Miscellaneous equity [abstract] | |||
| Additional paid-in capital |
441,000,000
SEK
|
441,000,000
SEK
|
— |
| Net assets (liabilities) [abstract] | |||
| Assets |
6 073
SEK
|
4 933
SEK
|
— |
| Net current assets (liabilities) [abstract] | |||
| Current assets |
1 827
SEK
|
1 179
SEK
|
— |
| Current liabilities |
2 528
SEK
|
1 865
SEK
|
— |
| Assets less current liabilities [abstract] |