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 |
3 723
SEK
|
3 532
SEK
|
— |
| Intangible assets and goodwill [abstract] | |||
| Intangible assets and goodwill |
30 670
SEK
|
27 010
SEK
|
— |
| Trade and other current receivables [abstract] | |||
| Current trade receivables |
5 739
SEK
|
5 275
SEK
|
— |
| Current prepayments and current accrued income other than current contract assets [abstract] | |||
| Current prepayments and current accrued income other than current contract assets |
386,000,000
SEK
|
423,000,000
SEK
|
— |
| Other current receivables |
581,000,000
SEK
|
697,000,000
SEK
|
— |
| Current prepayments and current accrued income including current contract assets [abstract] | |||
| Current accrued income including current contract assets [abstract] | |||
| Current contract assets |
625,000,000
SEK
|
679,000,000
SEK
|
— |
| Classes of current inventories [abstract] | |||
| Current inventories |
6 416
SEK
|
6 232
SEK
|
— |
| Classes of current inventories, alternative [abstract] | |||
| Cash and cash equivalents [abstract] | |||
| Cash and cash equivalents |
2 728
SEK
|
5 676
SEK
|
4 076
SEK
|
| Miscellaneous current assets [abstract] | |||
| Current derivative financial assets |
36,000,000
SEK
|
71,000,000
SEK
|
— |
| Classes of other provisions [abstract] | |||
| Restructuring provision [abstract] | |||
| Non-current restructuring provision |
6,000,000
SEK
|
19,000,000
SEK
|
— |
| Current restructuring provision |
96,000,000
SEK
|
210,000,000
SEK
|
— |
| Other provisions [abstract] | |||
| Other non-current provisions |
4 35
SEK
|
655,000,000
SEK
|
— |
| Other current provisions |
1 405
SEK
|
2 932
SEK
|
— |
| Borrowings [abstract] | |||
| Non-current portion of non-current borrowings |
3 903
SEK
|
4 10 0
SEK
|
— |
| Current borrowings and current portion of non-current borrowings [abstract] | |||
| Current borrowings |
2 694
SEK
|
410,000,000
SEK
|
— |
| Non-current portion of non-current borrowings, by type [abstract] | |||
| Trade and other current payables [abstract] | |||
| Current trade payables |
2 355
SEK
|
2 252
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 |
2 453
SEK
|
2 336
SEK
|
— |
| Miscellaneous non-current liabilities [abstract] | |||
| Other non-current liabilities |
13 2
SEK
|
132,000,000
SEK
|
— |
| Miscellaneous current liabilities [abstract] | |||
| Current derivative financial liabilities |
60,000,000
SEK
|
13 7
SEK
|
— |
| Other current liabilities |
395,000,000
SEK
|
380,000,000
SEK
|
— |
| Issued capital [abstract] | |||
| Issued capital |
136,000,000
SEK
|
13 6
SEK
|
— |
| Retained earnings [abstract] | |||
| Retained earnings |
19 861
SEK
|
18 796
SEK
|
— |
| Miscellaneous equity [abstract] | |||
| Additional paid-in capital |
6 789
SEK
|
6 789
SEK
|
— |
| Net assets (liabilities) [abstract] | |||
| Assets |
53 586
SEK
|
52 032
SEK
|
— |
| Net current assets (liabilities) [abstract] | |||
| Current assets |
16 647
SEK
|
19 106
SEK
|
— |
| Current liabilities |
13 185
SEK
|
11 993
SEK
|
— |
| Assets less current liabilities [abstract] |