Subclassifications Of Assets, Liabilities And Equities [Abstract]
| Concept |
As at 2023-12-31 |
As at 2022-12-31 |
As at 2021-12-31 |
|---|---|---|---|
| Subclassifications of assets, liabilities and equities [abstract] | |||
| Property, plant and equipment [abstract] | |||
| Property, plant and equipment |
14,000,000
SEK
|
8,000,000
SEK
|
— |
| Intangible assets and goodwill [abstract] | |||
| Intangible assets and goodwill |
517,000,000
SEK
|
423,000,000
SEK
|
— |
| Trade and other current receivables [abstract] | |||
| Other current receivables |
24,000,000
SEK
|
23,000,000
SEK
|
— |
| Current prepayments and current accrued income including current contract assets [abstract] | |||
| Current prepayments and current accrued income including current contract assets |
34,000,000
SEK
|
47,000,000
SEK
|
— |
| Trade and other receivables [abstract] | |||
| Trade receivables |
116,000,000
SEK
|
132,000,000
SEK
|
— |
| Classes of current inventories [abstract] | |||
| Current inventories |
70,000,000
SEK
|
65,000,000
SEK
|
— |
| Classes of current inventories, alternative [abstract] | |||
| Cash and cash equivalents [abstract] | |||
| Cash and cash equivalents |
236,000,000
SEK
|
402,000,000
SEK
|
438,000,000
SEK
|
| Borrowings [abstract] | |||
| Non-current portion of non-current borrowings |
12,000,000
SEK
|
16,000,000
SEK
|
— |
| Non-current portion of non-current borrowings, by type [abstract] | |||
| Trade and other current payables [abstract] | |||
| Current trade payables |
51,000,000
SEK
|
62,000,000
SEK
|
— |
| Current accruals and current deferred income including current contract liabilities [abstract] | |||
| Current accruals and current deferred income including current contract liabilities |
163,000,000
SEK
|
110,000,000
SEK
|
— |
| Miscellaneous non-current liabilities [abstract] | |||
| Other non-current liabilities |
29,000,000
SEK
|
32,000,000
SEK
|
— |
| Miscellaneous current liabilities [abstract] | |||
| Other current liabilities |
259,000,000
SEK
|
197,000,000
SEK
|
— |
| Issued capital [abstract] | |||
| Issued capital |
1,000,000
SEK
|
1,000,000
SEK
|
— |
| Retained earnings [abstract] | |||
| Retained earnings |
1 400
SEK
|
1 205
SEK
|
— |
| Accumulated other comprehensive income [abstract] | |||
| Reserve of exchange differences on translation |
35,000,000
SEK
|
40,000,000
SEK
|
— |
| Miscellaneous equity [abstract] | |||
| Additional paid-in capital |
1 996
SEK
|
1 996
SEK
|
— |
| Net assets (liabilities) [abstract] | |||
| Assets |
1 149
SEK
|
1 224
SEK
|
— |
| Liabilities |
585,000,000
SEK
|
470,000,000
SEK
|
— |
| Net current assets (liabilities) [abstract] | |||
| Current assets |
480,000,000
SEK
|
669,000,000
SEK
|
— |
| Current liabilities |
497,000,000
SEK
|
397,000,000
SEK
|
— |
| Assets less current liabilities [abstract] |