Statement Of Financial Position [Abstract]
| Concept |
As at 2024-12-31 |
As at 2024-12-31 |
As at 2024-12-31 |
As at 2024-12-31 |
As at 2024-12-31 |
As at 2024-12-31 |
As at 2023-12-31 |
As at 2023-12-31 |
As at 2023-12-31 |
As at 2023-12-31 |
As at 2023-12-31 |
As at 2023-12-31 |
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Statement of financial position [abstract] | ||||||||||||||||||
| Assets [abstract] | ||||||||||||||||||
| Non-current assets [abstract] | ||||||||||||||||||
| Right-of-use assets | — | — | — |
934,000,000
SEK
|
— | — | — | — |
943,000,000
SEK
|
— | — | — | — | — | — | — | — | — |
| Investment property | — | — | — |
75 289
SEK
|
— | — | — | — |
74 433
SEK
|
— | — | — | — | — | — | — | — | — |
| Investments accounted for using equity method | — | — | — |
43 613
SEK
|
— | — | — | — |
39 846
SEK
|
— | — | — | — | — | — | — | — | — |
| Non-current biological assets | — | — | — |
31 600
SEK
|
— | — | — | — |
30 555
SEK
|
— | — | — | — | — | — | — | — | — |
| Other non-current financial assets | — | — | — |
66,000,000
SEK
|
— | — | — | — |
83,000,000
SEK
|
— | — | — | — | — | — | — | — | — |
| Non-current assets | — | — | — |
211 756
SEK
|
— | — | — | — |
203 104
SEK
|
— | — | — | — | — | — | — | — | — |
| Current assets [abstract] | ||||||||||||||||||
| Current inventories | — | — | — |
6 872
SEK
|
— | — | — | — |
6 074
SEK
|
— | — | — | — | — | — | — | — | — |
| Current tax assets, current | — | — | — |
144,000,000
SEK
|
— | — | — | — |
114,000,000
SEK
|
— | — | — | — | — | — | — | — | — |
| Cash and cash equivalents | — | — | — |
1 271
SEK
|
— | — | — | — |
2 030
SEK
|
— | — | — |
2 790
SEK
|
— | — | — | — | — |
| Current assets | — | — | — |
12 641
SEK
|
— | — | — | — |
13 000
SEK
|
— | — | — | — | — | — | — | — | — |
| Assets | — | — | — |
224 397
SEK
|
— | — | — | — |
216 104
SEK
|
— | — | — | — | — | — | — | — | — |
| Equity and liabilities [abstract] | ||||||||||||||||||
| Equity [abstract] | ||||||||||||||||||
| Issued capital | — | — | — |
2 480
SEK
|
— | — | — | — |
2 480
SEK
|
— | — | — | — | — | — | — | — | — |
| Retained earnings | — | — | — |
94 855
SEK
|
— | — | — | — |
89 838
SEK
|
— | — | — | — | — | — | — | — | — |
| Other reserves | — | — | — |
16 398
SEK
|
— | — | — | — |
15 240
SEK
|
— | — | — | — | — | — | — | — | — |
| Equity attributable to owners of parent | — | — | — |
113 733
SEK
|
— | — | — | — |
107 558
SEK
|
— | — | — | — | — | — | — | — | — |
| Non-controlling interests | — | — | — |
52 972
SEK
|
— | — | — | — |
52 773
SEK
|
— | — | — | — | — | — | — | — | — |
| Equity |
113 733
SEK
|
94 855
SEK
|
16 398
SEK
|
166 705
SEK
|
2 480
SEK
|
52 972
SEK
|
2 480
SEK
|
89 838
SEK
|
160 332
SEK
|
15 240
SEK
|
107 558
SEK
|
52 773
SEK
|
153 939
SEK
|
54 120
SEK
|
83 981
SEK
|
2 480
SEK
|
99 819
SEK
|
13 358
SEK
|
| Liabilities [abstract] | ||||||||||||||||||
| Non-current liabilities [abstract] | ||||||||||||||||||
| Non-current provisions [abstract] | ||||||||||||||||||
| Other non-current provisions | — | — | — |
406,000,000
SEK
|
— | — | — | — |
435,000,000
SEK
|
— | — | — | — | — | — | — | — | — |
| Non-current liabilities | — | — | — |
44 470
SEK
|
— | — | — | — |
44 231
SEK
|
— | — | — | — | — | — | — | — | — |
| Current liabilities [abstract] | ||||||||||||||||||
| Current provisions [abstract] | ||||||||||||||||||
| Current provisions | — | — | — |
45,000,000
SEK
|
— | — | — | — |
31,000,000
SEK
|
— | — | — | — | — | — | — | — | — |
| Current tax liabilities, current | — | — | — |
217,000,000
SEK
|
— | — | — | — |
147,000,000
SEK
|
— | — | — | — | — | — | — | — | — |
| Current liabilities | — | — | — |
13 223
SEK
|
— | — | — | — |
11 541
SEK
|
— | — | — | — | — | — | — | — | — |
| Liabilities | — | — | — |
57 692
SEK
|
— | — | — | — |
55 772
SEK
|
— | — | — | — | — | — | — | — | — |
| Equity and liabilities | — | — | — |
224 397
SEK
|
— | — | — | — |
216 104
SEK
|
— | — | — | — | — | — | — | — | — |