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 |
As at 2024-12-31 |
2024-01-01 to 2024-12-31 |
2024-01-01 to 2024-12-31 |
2024-01-01 to 2024-12-31 |
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 |
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) |
141,000,000
SEK
|
–
SEK
|
–
SEK
|
— |
–
SEK
|
–
SEK
|
141,000,000
SEK
|
–
SEK
|
–
SEK
|
64,000,000
SEK
|
— |
–
SEK
|
64,000,000
SEK
|
–
SEK
|
— |
| Adjustments to reconcile profit (loss) [abstract] | |||||||||||||||
| Adjustments for decrease (increase) in inventories |
4,000,000
SEK
|
— | — | — | — | — | — | — | — |
2,000,000
SEK
|
— | — | — | — | — |
| Adjustments for decrease (increase) in other operating receivables |
56,000,000
SEK
|
— | — | — | — | — | — | — | — |
11,000,000
SEK
|
— | — | — | — | — |
| Adjustments for increase (decrease) in other operating payables |
19,000,000
SEK
|
— | — | — | — | — | — | — | — |
6,000,000
SEK
|
— | — | — | — | — |
| Cash flows from (used in) operating activities |
142,000,000
SEK
|
— | — | — | — | — | — | — | — |
11,000,000
SEK
|
— | — | — | — | — |
| Cash flows from (used in) investing activities [abstract] | |||||||||||||||
| Proceeds from sales of property, plant and equipment, classified as investing activities |
–
SEK
|
— | — | — | — | — | — | — | — |
0
SEK
|
— | — | — | — | — |
| Purchase of property, plant and equipment, classified as investing activities |
4,000,000
SEK
|
— | — | — | — | — | — | — | — |
2,000,000
SEK
|
— | — | — | — | — |
| Purchase of intangible assets, classified as investing activities |
6,000,000
SEK
|
— | — | — | — | — | — | — | — |
7,000,000
SEK
|
— | — | — | — | — |
| Cash flows from (used in) investing activities |
10,000,000
SEK
|
— | — | — | — | — | — | — | — |
89,000,000
SEK
|
— | — | — | — | — |
| Cash flows from (used in) financing activities [abstract] | |||||||||||||||
| Proceeds from issuing other equity instruments |
3,000,000
SEK
|
— | — | — | — | — | — | — | — |
4,000,000
SEK
|
— | — | — | — | — |
| Payments of lease liabilities, classified as financing activities |
6,000,000
SEK
|
— | — | — | — | — | — | — | — |
5,000,000
SEK
|
— | — | — | — | — |
| Dividends paid, classified as financing activities |
159,000,000
SEK
|
— | — | — | — | — | — | — | — |
144,000,000
SEK
|
— | — | — | — | — |
| Cash flows from (used in) financing activities |
162,000,000
SEK
|
— | — | — | — | — | — | — | — |
42,000,000
SEK
|
— | — | — | — | — |
| Increase (decrease) in cash and cash equivalents before effect of exchange rate changes |
29,000,000
SEK
|
— | — | — | — | — | — | — | — |
121,000,000
SEK
|
— | — | — | — | — |
| Effect of exchange rate changes on cash and cash equivalents [abstract] | |||||||||||||||
| Effect of exchange rate changes on cash and cash equivalents |
4,000,000
SEK
|
— | — | — | — | — | — | — | — |
4,000,000
SEK
|
— | — | — | — | — |
| Cash and cash equivalents | — | — | — |
382,000,000
SEK
|
— | — | — | — | — | — |
408,000,000
SEK
|
— | — | — |
532,000,000
SEK
|