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] | |||
| Machinery |
1,204,000,000
SEK
|
722,000,000
SEK
|
— |
| Fixtures and fittings |
0
SEK
|
16,000,000
SEK
|
— |
| Other property, plant and equipment |
576,000,000
SEK
|
1,059,000,000
SEK
|
— |
| Property, plant and equipment |
4,990,000,000
SEK
|
3,636,000,000
SEK
|
— |
| Intangible assets and goodwill [abstract] | |||
| Intangible assets other than goodwill [abstract] | |||
| Brand names |
1,033,000,000
SEK
|
691,000,000
SEK
|
— |
| Other intangible assets |
143,000,000
SEK
|
104,000,000
SEK
|
— |
| Goodwill |
11,296,000,000
SEK
|
7,483,000,000
SEK
|
— |
| Intangible assets and goodwill |
1 493,8
SEK
|
9,787,000,000
SEK
|
— |
| Trade and other non-current receivables [abstract] | |||
| Other non-current receivables |
78,000,000
SEK
|
13,000,000
SEK
|
— |
| Trade and other current receivables [abstract] | |||
| Trade and other current receivables |
7,610,000,000
SEK
|
5,049,000,000
SEK
|
— |
| Current prepayments and current accrued income including current contract assets [abstract] | |||
| Current accrued income including current contract assets [abstract] | |||
| Current contract assets |
389,000,000
SEK
|
715,000,000
SEK
|
— |
| Trade and other receivables [abstract] | |||
| Trade receivables |
6,407,000,000
SEK
|
3,893,000,000
SEK
|
— |
| Other receivables |
391,000,000
SEK
|
159,000,000
SEK
|
— |
| Categories of non-current financial assets [abstract] | |||
| Non-current financial assets |
78,000,000
SEK
|
13,000,000
SEK
|
— |
| Classes of current inventories [abstract] | |||
| Current inventories |
385,000,000
SEK
|
277,000,000
SEK
|
— |
| Classes of current inventories, alternative [abstract] | |||
| Current inventories held for sale |
385,000,000
SEK
|
277,000,000
SEK
|
— |
| Cash and cash equivalents [abstract] | |||
| Cash and cash equivalents |
3,522,000,000
SEK
|
1,167,000,000
SEK
|
445,000,000
SEK
|
| Classes of other provisions [abstract] | |||
| Warranty provision [abstract] | |||
| Non-current warranty provision |
33,000,000
SEK
|
12,000,000
SEK
|
— |
| Borrowings [abstract] | |||
| Non-current portion of non-current borrowings |
1 043,3
SEK
|
5,891,000,000
SEK
|
— |
| Non-current portion of non-current borrowings, by type [abstract] | |||
| Current borrowings and current portion of non-current borrowings, by type [abstract] | |||
| Other current borrowings and current portion of other non-current borrowings |
792,000,000
SEK
|
1,343,000,000
SEK
|
— |
| Trade and other current payables [abstract] | |||
| Trade and other current payables |
2,265,000,000
SEK
|
1,729,000,000
SEK
|
— |
| Trade and other payables [abstract] | |||
| Accruals and deferred income including contract liabilities [abstract] | |||
| Deferred income including contract liabilities [abstract] | |||
| Contract liabilities [abstract] | |||
| Contract liabilities |
248,000,000
SEK
|
289,000,000
SEK
|
— |
| Miscellaneous non-current liabilities [abstract] | |||
| Other non-current liabilities |
392,000,000
SEK
|
830,000,000
SEK
|
— |
| Miscellaneous liabilities [abstract] | |||
| Other liabilities |
2,150,000,000
SEK
|
1,186,000,000
SEK
|
— |
| Issued capital [abstract] | |||
| Issued capital |
37,000,000
SEK
|
34,000,000
SEK
|
— |
| Retained earnings [abstract] | |||
| Retained earnings |
440,000,000
SEK
|
1,429,000,000
SEK
|
— |
| Accumulated other comprehensive income [abstract] | |||
| Reserve of exchange differences on translation |
286,000,000
SEK
|
156,000,000
SEK
|
— |
| Miscellaneous equity [abstract] | |||
| Additional paid-in capital |
9,074,000,000
SEK
|
6,234,000,000
SEK
|
— |
| Net assets (liabilities) [abstract] | |||
| Assets |
3 171,2
SEK
|
2 012,1
SEK
|
— |
| Net current assets (liabilities) [abstract] | |||
| Current assets |
1 151,7
SEK
|
6,493,000,000
SEK
|
— |
| Current liabilities |
8,779,000,000
SEK
|
6,941,000,000
SEK
|
— |
| Assets less current liabilities [abstract] |