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] | |||
| Property, plant and equipment |
363,000,000
SEK
|
382,000,000
SEK
|
— |
| Intangible assets and goodwill [abstract] | |||
| Intangible assets and goodwill |
15 926
SEK
|
15 760
SEK
|
— |
| Investments accounted for using equity method [abstract] | |||
| Investments in associates accounted for using equity method |
1,000,000
SEK
|
1,000,000
SEK
|
— |
| Trade and other non-current receivables [abstract] | |||
| Other non-current receivables |
182,000,000
SEK
|
119,000,000
SEK
|
— |
| Trade and other current receivables [abstract] | |||
| Current trade receivables |
5 252
SEK
|
5 429
SEK
|
— |
| Current prepayments and current accrued income other than current contract assets [abstract] | |||
| Current prepayments and current accrued income other than current contract assets |
379,000,000
SEK
|
317,000,000
SEK
|
— |
| Other current receivables |
562,000,000
SEK
|
569,000,000
SEK
|
— |
| Current prepayments and current accrued income including current contract assets [abstract] | |||
| Current accrued income including current contract assets [abstract] | |||
| Current contract assets |
2 724
SEK
|
2 442
SEK
|
— |
| Cash and cash equivalents [abstract] | |||
| Cash and cash equivalents |
1 270
SEK
|
1 167
SEK
|
1 088
SEK
|
| Miscellaneous assets [abstract] | |||
| Investments other than investments accounted for using equity method |
5,000,000
SEK
|
8,000,000
SEK
|
— |
| Classes of other provisions [abstract] | |||
| Other provisions [abstract] | |||
| Other non-current provisions |
149,000,000
SEK
|
54,000,000
SEK
|
— |
| Other current provisions |
41,000,000
SEK
|
61,000,000
SEK
|
— |
| Non-current portion of non-current borrowings, by type [abstract] | |||
| Non-current portion of non-current loans received |
5 100
SEK
|
4 686
SEK
|
— |
| Current borrowings and current portion of non-current borrowings, by type [abstract] | |||
| Current loans received and current portion of non-current loans received |
576,000,000
SEK
|
1 198
SEK
|
— |
| Trade and other current payables [abstract] | |||
| Current trade payables |
883,000,000
SEK
|
1 182
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 |
2 307
SEK
|
2 077
SEK
|
— |
| Miscellaneous non-current liabilities [abstract] | |||
| Other non-current liabilities |
24,000,000
SEK
|
9,000,000
SEK
|
— |
| Miscellaneous current liabilities [abstract] | |||
| Other current liabilities |
1 223
SEK
|
1 382
SEK
|
— |
| Issued capital [abstract] | |||
| Issued capital |
283,000,000
SEK
|
283,000,000
SEK
|
— |
| Retained earnings [abstract] | |||
| Retained earnings |
6 925
SEK
|
6 355
SEK
|
— |
| Miscellaneous equity [abstract] | |||
| Additional paid-in capital |
4 949
SEK
|
4 949
SEK
|
— |
| Net assets (liabilities) [abstract] | |||
| Assets |
28 304
SEK
|
28 172
SEK
|
— |
| Liabilities |
15 153
SEK
|
15 716
SEK
|
— |
| Net current assets (liabilities) [abstract] | |||
| Current assets |
10 247
SEK
|
10 010
SEK
|
— |
| Current liabilities |
8 358
SEK
|
9 043
SEK
|
— |
| Assets less current liabilities [abstract] |