Subclassifications Of Assets, Liabilities And Equities [Abstract]
| Concept |
As at 2024-12-31 |
As at 2023-12-31 |
As at 2022-12-31 |
|---|---|---|---|
| Subclassifications of assets, liabilities and equities [abstract] | |||
| Property, plant and equipment [abstract] | |||
| Other property, plant and equipment |
684,000
SEK
|
1 819
SEK
|
— |
| Property, plant and equipment |
684,000
SEK
|
2 168
SEK
|
— |
| Intangible assets and goodwill [abstract] | |||
| Intangible assets other than goodwill [abstract] | |||
| Brand names |
1 650
SEK
|
511,000
SEK
|
— |
| Licences and franchises |
3 810
SEK
|
4 161
SEK
|
— |
| Copyrights, patents and other industrial property rights, service and operating rights |
3 957
SEK
|
4 128
SEK
|
— |
| Other intangible assets |
12 253
SEK
|
19 939
SEK
|
— |
| Goodwill |
32 254
SEK
|
29 449
SEK
|
— |
| Intangible assets and goodwill |
53 924
SEK
|
58 188
SEK
|
— |
| Investments accounted for using equity method [abstract] | |||
| Investments in associates accounted for using equity method |
0
SEK
|
0
SEK
|
— |
| Trade and other non-current receivables [abstract] | |||
| Non-current receivables due from related parties | — | — | — |
| Non-current receivables due from associates |
35 543
SEK
|
28 964
SEK
|
— |
| Other non-current receivables |
743,000
SEK
|
709,000
SEK
|
— |
| Trade and other current receivables [abstract] | |||
| Current trade receivables |
530,000
SEK
|
13 505
SEK
|
— |
| Current prepayments and current accrued income other than current contract assets [abstract] | |||
| Current prepayments and current accrued income other than current contract assets |
2 806
SEK
|
3 514
SEK
|
— |
| Other current receivables |
32 592
SEK
|
5 544
SEK
|
— |
| Trade and other current receivables |
35 928
SEK
|
22 563
SEK
|
— |
| Categories of non-current financial assets [abstract] | |||
| Non-current financial assets |
36 286
SEK
|
29 673
SEK
|
— |
| Classes of current inventories [abstract] | |||
| Current finished goods |
14 498
SEK
|
28 407
SEK
|
— |
| Cash and cash equivalents [abstract] | |||
| Cash and cash equivalents |
3 809
SEK
|
2 616
SEK
|
1 721
SEK
|
| Classes of other provisions [abstract] | |||
| Warranty provision [abstract] | |||
| Current warranty provision |
1 333
SEK
|
815,000
SEK
|
— |
| Borrowings [abstract] | |||
| Current borrowings and current portion of non-current borrowings [abstract] | |||
| Current borrowings |
4 644
SEK
|
8 686
SEK
|
— |
| Non-current portion of non-current borrowings, by type [abstract] | |||
| Non-current portion of non-current bonds issued |
0
SEK
|
15 600
SEK
|
— |
| Trade and other current payables [abstract] | |||
| Current accruals and current deferred income including current contract liabilities [abstract] | |||
| Current deferred income including current contract liabilities [abstract] | |||
| Current contract liabilities [abstract] | |||
| Current advances received, representing current contract liabilities for performance obligations satisfied at point in time |
1 487
SEK
|
2 407
SEK
|
— |
| Trade and other current payables |
24 906
SEK
|
22 026
SEK
|
— |
| Miscellaneous non-current liabilities [abstract] | |||
| Other non-current liabilities |
0
SEK
|
174,000
SEK
|
— |
| Miscellaneous current liabilities [abstract] | |||
| Current accrued expenses and other current liabilities |
22 966
SEK
|
22 372
SEK
|
— |
| Other current liabilities |
7 995
SEK
|
10 926
SEK
|
— |
| Issued capital [abstract] | |||
| Issued capital |
139 381
SEK
|
139 381
SEK
|
— |
| Retained earnings [abstract] | |||
| Retained earnings |
1 344 329
SEK
|
1 354 275
SEK
|
— |
| Accumulated other comprehensive income [abstract] | |||
| Reserve of exchange differences on translation |
14 103
SEK
|
20 977
SEK
|
— |
| Miscellaneous equity [abstract] | |||
| Additional paid-in capital |
1 295 551
SEK
|
1 295 202
SEK
|
— |
| Net assets (liabilities) [abstract] | |||
| Assets |
145 128
SEK
|
143 615
SEK
|
— |
| Net current assets (liabilities) [abstract] | |||
| Current assets |
54 234
SEK
|
53 586
SEK
|
— |
| Current liabilities |
63 331
SEK
|
67 231
SEK
|
— |
| Assets less current liabilities [abstract] |