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 |
33,000,000
SEK
|
27,000,000
SEK
|
— |
| Intangible assets and goodwill [abstract] | |||
| Intangible assets and goodwill |
573,000,000
SEK
|
452,000,000
SEK
|
— |
| Investments accounted for using equity method [abstract] | |||
| Investments in associates accounted for using equity method |
136,000,000
SEK
|
182,000,000
SEK
|
— |
| Trade and other non-current receivables [abstract] | |||
| Non-current receivables due from related parties |
158,000,000
SEK
|
127,000,000
SEK
|
— |
| Other non-current receivables |
58,000,000
SEK
|
41,000,000
SEK
|
— |
| Trade and other current receivables [abstract] | |||
| Current trade receivables |
246,000,000
SEK
|
376,000,000
SEK
|
— |
| Current receivables due from related parties |
334,000,000
SEK
|
151,000,000
SEK
|
— |
| Other current receivables |
227,000,000
SEK
|
279,000,000
SEK
|
— |
| Current prepayments and current accrued income including current contract assets [abstract] | |||
| Current accrued income including current contract assets [abstract] | |||
| Current contract assets |
34,000,000
SEK
|
63,000,000
SEK
|
— |
| Current prepayments and current accrued income including current contract assets |
51,000,000
SEK
|
100,000,000
SEK
|
— |
| Categories of non-current financial assets [abstract] | |||
| Non-current financial assets at fair value through profit or loss [abstract] | |||
| Non-current financial assets at fair value through profit or loss |
443,000,000
SEK
|
272,000,000
SEK
|
— |
| Non-current financial assets at fair value through other comprehensive income [abstract] | |||
| Non-current financial assets at fair value through other comprehensive income |
44,000,000
SEK
|
36,000,000
SEK
|
— |
| Categories of current financial assets [abstract] | |||
| Current financial assets at fair value through profit or loss [abstract] | |||
| Current financial assets at fair value through profit or loss |
22,000,000
SEK
|
39,000,000
SEK
|
— |
| Classes of current inventories [abstract] | |||
| Property intended for sale in ordinary course of business |
2 143
SEK
|
2 244
SEK
|
— |
| Cash and cash equivalents [abstract] | |||
| Cash and cash equivalents |
796,000,000
SEK
|
1 794
SEK
|
1 442
SEK
|
| Classes of other provisions [abstract] | |||
| Other provisions [abstract] | |||
| Other non-current provisions |
0
SEK
|
1,000,000
SEK
|
— |
| Borrowings [abstract] | |||
| Current borrowings and current portion of non-current borrowings [abstract] | |||
| Current borrowings |
3,000,000
SEK
|
3,000,000
SEK
|
— |
| Non-current portion of non-current borrowings, by type [abstract] | |||
| Non-current portion of non-current loans received |
1 171
SEK
|
1 519
SEK
|
— |
| Non-current portion of non-current bonds issued |
1 247
SEK
|
1 244
SEK
|
— |
| Trade and other current payables [abstract] | |||
| Current trade payables |
140,000,000
SEK
|
157,000,000
SEK
|
— |
| Current payables to related parties |
0
SEK
|
34,000,000
SEK
|
— |
| Current accruals and current deferred income including current contract liabilities [abstract] | |||
| Current deferred income including current contract liabilities [abstract] | |||
| Current contract liabilities [abstract] | |||
| Current contract liabilities |
14,000,000
SEK
|
5,000,000
SEK
|
— |
| Miscellaneous non-current liabilities [abstract] | |||
| Other non-current liabilities |
148,000,000
SEK
|
126,000,000
SEK
|
— |
| Miscellaneous current liabilities [abstract] | |||
| Other current liabilities |
114,000,000
SEK
|
116,000,000
SEK
|
— |
| Issued capital [abstract] | |||
| Issued capital |
177,000,000
SEK
|
177,000,000
SEK
|
— |
| Retained earnings [abstract] | |||
| Retained earnings |
1 429
SEK
|
1 624
SEK
|
— |
| Miscellaneous equity [abstract] | |||
| Additional paid-in capital |
296,000,000
SEK
|
296,000,000
SEK
|
— |
| Net assets (liabilities) [abstract] | |||
| Assets |
5 444
SEK
|
6 320
SEK
|
— |
| Liabilities |
3 406
SEK
|
3 890
SEK
|
— |
| Net current assets (liabilities) [abstract] | |||
| Current assets |
3 871
SEK
|
5 066
SEK
|
— |
| Current liabilities |
738,000,000
SEK
|
901,000,000
SEK
|
— |
| Assets less current liabilities [abstract] |