Subclassifications Of Assets, Liabilities And Equities [Abstract]
| Concept |
As at 2021-12-31 |
As at 2021-12-31 |
As at 2020-12-31 |
As at 2020-12-31 |
As at 2019-12-31 |
|---|---|---|---|---|---|
| Subclassifications of assets, liabilities and equities [abstract] | |||||
| Property, plant and equipment [abstract] | |||||
| Property, plant and equipment |
26 076
SEK
|
— |
23 975
SEK
|
— | — |
| Intangible assets and goodwill [abstract] | |||||
| Intangible assets and goodwill |
47 809
SEK
|
— |
21 004
SEK
|
— | — |
| Investments accounted for using equity method [abstract] | |||||
| Investments accounted for using equity method |
595,000,000
SEK
|
— |
508,000,000
SEK
|
— | — |
| Trade and other non-current receivables [abstract] | |||||
| Other non-current receivables |
3 270
SEK
|
— |
2 598
SEK
|
— | — |
| Trade and other current receivables [abstract] | |||||
| Current trade receivables |
17 341
SEK
|
— |
12 369
SEK
|
— | — |
| Other current receivables |
6 748
SEK
|
— |
4 519
SEK
|
— | — |
| Classes of current inventories [abstract] | |||||
| Current inventories |
29 910
SEK
|
— |
21 473
SEK
|
— | — |
| Classes of current inventories, alternative [abstract] | |||||
| Cash and cash equivalents [abstract] | |||||
| Cash and cash equivalents |
13 585
SEK
|
13 585
SEK
|
23 752
SEK
|
23 752
SEK
|
16 987
SEK
|
| Non-current assets or disposal groups classified as held for sale or as held for distribution to owners [abstract] | |||||
| Non-current assets or disposal groups classified as held for sale |
323,000,000
SEK
|
— |
361,000,000
SEK
|
— | — |
| Classes of other provisions [abstract] | |||||
| Other provisions [abstract] | |||||
| Other non-current provisions |
1 390
SEK
|
— |
1 409
SEK
|
— | — |
| Other current provisions |
2 516
SEK
|
— |
3 381
SEK
|
— | — |
| Borrowings [abstract] | |||||
| Non-current portion of non-current borrowings |
23 646
SEK
|
— |
13 536
SEK
|
— | — |
| Current borrowings and current portion of non-current borrowings [abstract] | |||||
| Current borrowings |
10 704
SEK
|
— |
4 352
SEK
|
— | — |
| Non-current portion of non-current borrowings, by type [abstract] | |||||
| Trade and other current payables [abstract] | |||||
| Current trade payables |
11 907
SEK
|
— |
6 974
SEK
|
— | — |
| Miscellaneous non-current liabilities [abstract] | |||||
| Non-current net defined benefit liability |
6 904
SEK
|
— |
8 822
SEK
|
— | — |
| Other non-current liabilities |
971,000,000
SEK
|
— |
274,000,000
SEK
|
— | — |
| Miscellaneous current liabilities [abstract] | |||||
| Other current liabilities |
6 306
SEK
|
— |
4 077
SEK
|
— | — |
| Issued capital [abstract] | |||||
| Issued capital |
1 505
SEK
|
— |
1 505
SEK
|
— | — |
| Retained earnings [abstract] | |||||
| Retained earnings |
61 872
SEK
|
— |
53 624
SEK
|
— | — |
| Miscellaneous equity [abstract] | |||||
| Additional paid-in capital |
7 678
SEK
|
— |
7 678
SEK
|
— | — |
| Net assets (liabilities) [abstract] | |||||
| Assets |
155 517
SEK
|
— |
119 128
SEK
|
— | — |
| Liabilities |
78 185
SEK
|
— |
54 046
SEK
|
— | — |
| Net current assets (liabilities) [abstract] | |||||
| Current assets |
70 374
SEK
|
— |
63 973
SEK
|
— | — |
| Current liabilities |
42 285
SEK
|
— |
27 947
SEK
|
— | — |
| Assets less current liabilities [abstract] |