Subclassifications Of Assets, Liabilities And Equities [Abstract]
| Concept |
As at 2021-12-31 |
As at 2021-01-01 |
As at 2020-12-31 |
As at 2020-01-01 |
|---|---|---|---|---|
| Subclassifications of assets, liabilities and equities [abstract] | ||||
| Property, plant and equipment [abstract] | ||||
| Land and buildings [abstract] | ||||
| Land and buildings |
271,000,000
SEK
|
— |
242,000,000
SEK
|
— |
| Machinery |
598,000,000
SEK
|
— |
591,000,000
SEK
|
— |
| Fixtures and fittings |
67,000,000
SEK
|
— |
50,000,000
SEK
|
— |
| Construction in progress |
11 6
SEK
|
— |
30,000,000
SEK
|
— |
| Property, plant and equipment |
1 052
SEK
|
— |
913,000,000
SEK
|
— |
| Intangible assets and goodwill [abstract] | ||||
| Intangible assets other than goodwill [abstract] | ||||
| Other intangible assets |
13,000,000
SEK
|
— |
14,000,000
SEK
|
— |
| Goodwill |
366,000,000
SEK
|
— |
330,000,000
SEK
|
— |
| Intangible assets and goodwill |
528,000,000
SEK
|
— |
509,000,000
SEK
|
— |
| Trade and other current receivables [abstract] | ||||
| Current trade receivables |
1 295
SEK
|
— |
995,000,000
SEK
|
— |
| Other current receivables |
94,000,000
SEK
|
— |
54,000,000
SEK
|
— |
| Trade and other current receivables |
1 468
SEK
|
— |
1 120
SEK
|
— |
| Categories of non-current financial assets [abstract] | ||||
| Non-current financial assets |
63,000,000
SEK
|
— |
56,000,000
SEK
|
— |
| Classes of current inventories [abstract] | ||||
| Current raw materials and current production supplies [abstract] | ||||
| Current raw materials and current production supplies |
909,000,000
SEK
|
— |
552,000,000
SEK
|
— |
| Current work in progress |
224,000,000
SEK
|
— |
128,000,000
SEK
|
— |
| Current finished goods |
17 1
SEK
|
— |
135,000,000
SEK
|
— |
| Current inventories |
1 305
SEK
|
— |
816,000,000
SEK
|
— |
| Classes of current inventories, alternative [abstract] | ||||
| Cash and cash equivalents [abstract] | ||||
| Cash and cash equivalents |
283,000,000
SEK
|
452,000,000
SEK
|
452,000,000
SEK
|
16 1
SEK
|
| Classes of other provisions [abstract] | ||||
| Other provisions [abstract] | ||||
| Other current provisions |
11,000,000
SEK
|
— |
5,000,000
SEK
|
— |
| Borrowings [abstract] | ||||
| Non-current portion of non-current borrowings |
632,000,000
SEK
|
— |
406,000,000
SEK
|
— |
| Current borrowings and current portion of non-current borrowings [abstract] | ||||
| Current borrowings |
46,000,000
SEK
|
— |
6,000,000
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 |
16 6
SEK
|
— |
384,000,000
SEK
|
— |
| Trade and other non-current payables [abstract] | ||||
| Other non-current payables |
0
SEK
|
— |
1,000,000
SEK
|
— |
| Trade and other current payables [abstract] | ||||
| Other current payables |
84,000,000
SEK
|
— |
80,000,000
SEK
|
— |
| Trade and other current payables |
7 11
SEK
|
— |
439,000,000
SEK
|
— |
| Miscellaneous current liabilities [abstract] | ||||
| Current deposits from customers |
62,000,000
SEK
|
— |
36,000,000
SEK
|
— |
| Issued capital [abstract] | ||||
| Issued capital |
37,000,000
SEK
|
— |
37,000,000
SEK
|
— |
| Retained earnings [abstract] | ||||
| Retained earnings |
2 411
SEK
|
— |
2 047
SEK
|
— |
| Accumulated other comprehensive income [abstract] | ||||
| Reserve of exchange differences on translation |
84,000,000
SEK
|
— |
14,000,000
SEK
|
— |
| Miscellaneous equity [abstract] | ||||
| Additional paid-in capital |
84,000,000
SEK
|
— |
84,000,000
SEK
|
— |
| Net assets (liabilities) [abstract] | ||||
| Assets |
4 699
SEK
|
— |
3 864
SEK
|
— |
| Liabilities |
2 072
SEK
|
— |
1 674
SEK
|
— |
| Net current assets (liabilities) [abstract] | ||||
| Current assets |
3 056
SEK
|
— |
2 388
SEK
|
— |
| Current liabilities |
1 342
SEK
|
— |
1 166
SEK
|
— |
| Assets less current liabilities [abstract] |