Statement Of Cash Flows [Abstract]
| Concept |
2024-01-01 to 2024-12-31 |
2024-01-01 to 2024-12-31 |
2024-01-01 to 2024-12-31 |
2024-01-01 to 2024-12-31 |
2024-01-01 to 2024-12-31 |
2024-01-01 to 2024-12-31 |
2024-01-01 to 2024-12-31 |
2024-01-01 to 2024-12-31 |
As at 2024-12-31 |
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 |
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 2022-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Statement of cash flows [abstract] | |||||||||||||||||||
| Cash flows from (used in) operating activities [abstract] | |||||||||||||||||||
| Profit (loss) |
181,000,000
SEK
|
–
SEK
|
–
SEK
|
181,000,000
SEK
|
10,000,000
SEK
|
172,000,000
SEK
|
–
SEK
|
–
SEK
|
— |
20 0
SEK
|
— |
206,000,000
SEK
|
6,000,000
SEK
|
20 6
SEK
|
–
SEK
|
–
SEK
|
–
SEK
|
–
SEK
|
— |
| Adjustments to reconcile profit (loss) [abstract] | |||||||||||||||||||
| Adjustments for decrease (increase) in inventories | — | — | — | — | — |
–
SEK
|
— | — | — |
0
SEK
|
— | — | — | — | — | — | — | — | — |
| Adjustments to reconcile profit (loss) | — | — | — | — | — |
98,000,000
SEK
|
— | — | — |
65,000,000
SEK
|
— | — | — | — | — | — | — | — | — |
| Interest received, classified as operating activities | — | — | — | — | — |
29,000,000
SEK
|
— | — | — |
28,000,000
SEK
|
— | — | — | — | — | — | — | — | — |
| Cash flows from (used in) operating activities | — | — | — | — | — |
279,000,000
SEK
|
— | — | — |
22 2
SEK
|
— | — | — | — | — | — | — | — | — |
| Cash flows from (used in) investing activities [abstract] | |||||||||||||||||||
| Cash flows used in obtaining control of subsidiaries or other businesses, classified as investing activities | — | — | — | — | — |
0
SEK
|
— | — | — |
137,000,000
SEK
|
— | — | — | — | — | — | — | — | — |
| Cash flows from (used in) investing activities | — | — | — | — | — |
228,000,000
SEK
|
— | — | — |
539,000,000
SEK
|
— | — | — | — | — | — | — | — | — |
| Cash flows from (used in) financing activities [abstract] | |||||||||||||||||||
| Payments to acquire or redeem entity's shares | — | — | — | — | — |
110,000,000
SEK
|
— | — | — |
24,000,000
SEK
|
— | — | — | — | — | — | — | — | — |
| Proceeds from borrowings, classified as financing activities | — | — | — | — | — |
61,000,000
SEK
|
— | — | — |
2 07
SEK
|
— | — | — | — | — | — | — | — | — |
| Repayments of borrowings, classified as financing activities | — | — | — | — | — |
5 5
SEK
|
— | — | — |
57,000,000
SEK
|
— | — | — | — | — | — | — | — | — |
| Payments of lease liabilities, classified as financing activities | — | — | — | — | — |
8,000,000
SEK
|
— | — | — |
8,000,000
SEK
|
— | — | — | — | — | — | — | — | — |
| Other inflows (outflows) of cash, classified as financing activities | — | — | — | — | — |
7 6
SEK
|
— | — | — |
62,000,000
SEK
|
— | — | — | — | — | — | — | — | — |
| Cash flows from (used in) financing activities | — | — | — | — | — |
238,000,000
SEK
|
— | — | — |
11,000,000
SEK
|
— | — | — | — | — | — | — | — | — |
| Increase (decrease) in cash and cash equivalents before effect of exchange rate changes | — | — | — | — | — |
1 8 6
SEK
|
— | — | — |
30 6
SEK
|
— | — | — | — | — | — | — | — | — |
| Effect of exchange rate changes on cash and cash equivalents [abstract] | |||||||||||||||||||
| Effect of exchange rate changes on cash and cash equivalents | — | — | — | — | — |
31,000,000
SEK
|
— | — | — |
3,000,000
SEK
|
— | — | — | — | — | — | — | — | — |
| Cash and cash equivalents | — | — | — | — | — | — | — | — |
762,000,000
SEK
|
— |
917,000,000
SEK
|
— | — | — | — | — | — | — |
1 220
SEK
|