Statement Of Financial Position [Abstract]
| Concept |
As at 2022-12-31 |
As at 2022-12-31 |
As at 2022-12-31 |
As at 2022-12-31 |
As at 2022-12-31 |
As at 2022-12-31 |
As at 2022-12-31 |
As at 2022-12-31 |
As at 2021-12-31 |
As at 2021-12-31 |
As at 2021-12-31 |
As at 2021-12-31 |
As at 2021-12-31 |
As at 2021-12-31 |
As at 2021-12-31 |
As at 2021-12-31 |
As at 2021-12-31 |
As at 2021-12-31 |
As at 2021-12-31 |
As at 2021-12-31 |
As at 2021-12-31 |
As at 2021-12-31 |
As at 2021-12-31 |
As at 2021-12-31 |
As at 2021-12-31 |
As at 2021-12-31 |
As at 2021-12-31 |
As at 2021-12-31 |
As at 2021-12-31 |
As at 2021-12-31 |
As at 2020-12-31 |
As at 2020-12-31 |
As at 2020-12-31 |
As at 2020-12-31 |
As at 2020-12-31 |
As at 2020-12-31 |
As at 2020-12-31 |
As at 2020-12-31 |
As at 2020-12-31 |
As at 2020-12-31 |
As at 2020-12-31 |
As at 2020-12-31 |
As at 2020-12-31 |
As at 2020-12-31 |
As at 2020-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Statement of financial position [abstract] | |||||||||||||||||||||||||||||||||||||||||||||
| Assets [abstract] | |||||||||||||||||||||||||||||||||||||||||||||
| Non-current assets [abstract] | |||||||||||||||||||||||||||||||||||||||||||||
| Property, plant and equipment |
21 683
SEK
|
— | — | — | — | — | — | — | — | — | — | — |
26 076
SEK
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Right-of-use assets |
4 941
SEK
|
— | — | — | — | — | — | — | — | — | — | — |
3 840
SEK
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Investments accounted for using equity method |
415,000,000
SEK
|
— | — | — | — | — | — | — | — | — | — | — |
595,000,000
SEK
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Deferred tax assets |
3 373
SEK
|
— | — | — | — | — | — | — | — | — | — | — |
3 458
SEK
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Other non-current financial assets |
886,000,000
SEK
|
— | — | — | — | — | — | — | — | — | — | — |
94,000,000
SEK
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Non-current assets |
101 689
SEK
|
— | — | — | — | — | — | — | — | — | — | — |
85 143
SEK
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Current assets [abstract] | |||||||||||||||||||||||||||||||||||||||||||||
| Current inventories |
35 019
SEK
|
— | — | — | — | — | — | — | — | — | — | — |
29 910
SEK
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Current tax assets, current |
972,000,000
SEK
|
— | — | — | — | — | — | — | — | — | — | — |
1 158
SEK
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Cash and cash equivalents |
10 489
SEK
|
— |
10 489
SEK
|
— | — | — | — | — | — | — | — | — |
13 585
SEK
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — |
13 585
SEK
|
— | — | — | — | — | — | — | — | — |
23 752
SEK
|
— | — | — | — | — | — | — |
| Current assets |
74 993
SEK
|
— | — | — | — | — | — | — | — | — | — | — |
70 374
SEK
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Assets |
176 682
SEK
|
— | — | — | — | — | — | — | — | — | — | — |
155 517
SEK
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Equity and liabilities [abstract] | |||||||||||||||||||||||||||||||||||||||||||||
| Equity [abstract] | |||||||||||||||||||||||||||||||||||||||||||||
| Issued capital |
1 505
SEK
|
— | — | — | — | — | — | — | — | — | — | — |
1 505
SEK
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Retained earnings |
58 346
SEK
|
— | — | — | — | — | — | — | — | — | — | — |
61 872
SEK
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Other reserves |
13 698
SEK
|
— | — | — | — | — | — | — | — | — | — | — |
6 145
SEK
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Equity attributable to owners of parent |
81 227
SEK
|
— | — | — | — | — | — | — | — | — | — | — |
77 200
SEK
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Non-controlling interests |
43,000,000
SEK
|
— | — | — | — | — | — | — | — | — | — | — |
132,000,000
SEK
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Equity |
81 270
SEK
|
13 698
SEK
|
— |
43,000,000
SEK
|
58 346
SEK
|
1 505
SEK
|
81 227
SEK
|
7 678
SEK
|
61 872
SEK
|
6 145
SEK
|
7 678
SEK
|
77 332
SEK
|
77 332
SEK
|
–
SEK
|
172,000,000
SEK
|
–
SEK
|
172,000,000
SEK
|
6 145
SEK
|
–
SEK
|
61 872
SEK
|
7 678
SEK
|
77 200
SEK
|
–
SEK
|
132,000,000
SEK
|
1 505
SEK
|
77 200
SEK
|
132,000,000
SEK
|
— |
1 505
SEK
|
172,000,000
SEK
|
53 624
SEK
|
1,000,000
SEK
|
48,000,000
SEK
|
48,000,000
SEK
|
1 505
SEK
|
48,000,000
SEK
|
65 081
SEK
|
— |
2 274
SEK
|
–
SEK
|
–
SEK
|
7 678
SEK
|
65 082
SEK
|
–
SEK
|
–
SEK
|
| Liabilities [abstract] | |||||||||||||||||||||||||||||||||||||||||||||
| Non-current liabilities [abstract] | |||||||||||||||||||||||||||||||||||||||||||||
| Non-current provisions [abstract] | |||||||||||||||||||||||||||||||||||||||||||||
| Other non-current provisions |
826,000,000
SEK
|
— | — | — | — | — | — | — | — | — | — | — |
1 390
SEK
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Deferred tax liabilities |
4 005
SEK
|
— | — | — | — | — | — | — | — | — | — | — |
2 988
SEK
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Non-current liabilities |
52 186
SEK
|
— | — | — | — | — | — | — | — | — | — | — |
35 900
SEK
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Current liabilities [abstract] | |||||||||||||||||||||||||||||||||||||||||||||
| Current provisions [abstract] | |||||||||||||||||||||||||||||||||||||||||||||
| Other current provisions |
2 947
SEK
|
— | — | — | — | — | — | — | — | — | — | — |
2 516
SEK
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Current tax liabilities, current |
2 904
SEK
|
— | — | — | — | — | — | — | — | — | — | — |
2 820
SEK
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Liabilities included in disposal groups classified as held for sale |
97,000,000
SEK
|
— | — | — | — | — | — | — | — | — | — | — |
107,000,000
SEK
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Current liabilities |
43 226
SEK
|
— | — | — | — | — | — | — | — | — | — | — |
42 285
SEK
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Liabilities |
95 412
SEK
|
— | — | — | — | — | — | — | — | — | — | — |
78 185
SEK
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Equity and liabilities |
176 682
SEK
|
— | — | — | — | — | — | — | — | — | — | — |
155 517
SEK
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |