Statement Of Cash Flows [Abstract]
| Concept |
2023-01-01 to 2023-12-31 |
As at 2023-12-31 |
2023-01-01 to 2023-12-31 |
2023-01-01 to 2023-12-31 |
2023-01-01 to 2023-12-31 |
2023-01-01 to 2023-12-31 |
2023-01-01 to 2023-12-31 |
As at 2023-12-31 |
2023-01-01 to 2023-12-31 |
2023-01-01 to 2023-12-31 |
As at 2022-12-31 |
2022-01-01 to 2022-12-31 |
2022-01-01 to 2022-12-31 |
2022-01-01 to 2022-12-31 |
2022-01-01 to 2022-12-31 |
2022-01-01 to 2022-12-31 |
As at 2022-12-31 |
2022-01-01 to 2022-12-31 |
2022-01-01 to 2022-12-31 |
2022-01-01 to 2022-12-31 |
As at 2021-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Statement of cash flows [abstract] | |||||||||||||||||||||
| Cash flows from (used in) operating activities [abstract] | |||||||||||||||||||||
| Profit (loss) |
15 301
SEK
|
— | — |
15 300
SEK
|
–
SEK
|
1,000,000
SEK
|
15 300
SEK
|
— |
–
SEK
|
–
SEK
|
— |
–
SEK
|
–
SEK
|
11 225
SEK
|
11 212
SEK
|
13,000,000
SEK
|
— | — |
11 212
SEK
|
–
SEK
|
— |
| Adjustments to reconcile profit (loss) [abstract] | |||||||||||||||||||||
| Adjustments for decrease (increase) in inventories | — | — |
292,000,000
SEK
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — |
9 070
SEK
|
— | — | — |
| Other adjustments for non-cash items | — | — |
1 834
SEK
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — |
1 758
SEK
|
— | — | — |
| Cash flows from (used in) operating activities | — | — |
18 797
SEK
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — |
10 465
SEK
|
— | — | — |
| Cash flows from (used in) investing activities [abstract] | |||||||||||||||||||||
| Cash flows from losing control of subsidiaries or other businesses, classified as investing activities | — | — |
164,000,000
SEK
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — |
34,000,000
SEK
|
— | — | — |
| Cash flows used in obtaining control of subsidiaries or other businesses, classified as investing activities | — | — |
1 877
SEK
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — |
15 184
SEK
|
— | — | — |
| Proceeds from sales of property, plant and equipment, classified as investing activities | — | — |
315,000,000
SEK
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — |
739,000,000
SEK
|
— | — | — |
| Purchase of property, plant and equipment, classified as investing activities | — | — |
3 872
SEK
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — |
3 564
SEK
|
— | — | — |
| Proceeds from sales of intangible assets, classified as investing activities | — | — |
6,000,000
SEK
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — |
6,000,000
SEK
|
— | — | — |
| Purchase of intangible assets, classified as investing activities | — | — |
1 482
SEK
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — |
966,000,000
SEK
|
— | — | — |
| Other inflows (outflows) of cash, classified as investing activities | — | — |
1 327
SEK
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — |
801,000,000
SEK
|
— | — | — |
| Cash flows from (used in) investing activities | — | — |
8 505
SEK
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — |
20 304
SEK
|
— | — | — |
| Cash flows from (used in) financing activities [abstract] | |||||||||||||||||||||
| Payments to acquire or redeem entity's shares | — | — |
242,000,000
SEK
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — |
270,000,000
SEK
|
— | — | — |
| Proceeds from borrowings, classified as financing activities | — | — |
78,000,000
SEK
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — |
32 507
SEK
|
— | — | — |
| Repayments of borrowings, classified as financing activities | — | — |
8 457
SEK
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — |
17 658
SEK
|
— | — | — |
| Payments of lease liabilities, classified as financing activities | — | — |
1 323
SEK
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — |
1 214
SEK
|
— | — | — |
| Dividends paid, classified as financing activities | — | — |
6 261
SEK
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — |
5 955
SEK
|
— | — | — |
| Cash flows from (used in) financing activities | — | — |
16 206
SEK
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — |
6 222
SEK
|
— | — | — |
| Increase (decrease) in cash and cash equivalents before effect of exchange rate changes |
5 913
SEK
|
— |
5 913
SEK
|
— | — | — | — | — | — | — | — | — | — |
1 884
SEK
|
— | — | — |
3 617
SEK
|
— | — | — |
| Effect of exchange rate changes on cash and cash equivalents [abstract] | |||||||||||||||||||||
| Effect of exchange rate changes on cash and cash equivalents | — | — |
213,000,000
SEK
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — |
521,000,000
SEK
|
— | — | — |
| Cash and cash equivalents | — |
4 363
SEK
|
— | — | — | — | — |
4 363
SEK
|
— | — |
10 489
SEK
|
— | — | — | — | — |
10 489
SEK
|
— | — | — |
13 585
SEK
|