Statement Of Cash Flows [Abstract]
| Concept |
2024-01-01 to 2024-12-31 |
As at 2024-12-31 |
2023-01-01 to 2023-12-31 |
As at 2023-12-31 |
As at 2022-12-31 |
|---|---|---|---|---|---|
| Statement of cash flows [abstract] | |||||
| Cash flows from (used in) operating activities [abstract] | |||||
| Interest paid, classified as operating activities |
158,000,000
SEK
|
— |
149,000,000
SEK
|
— | — |
| Interest received, classified as operating activities |
17,000,000
SEK
|
— |
3,000,000
SEK
|
— | — |
| Cash flows from (used in) operating activities |
72,000,000
SEK
|
— |
64,000,000
SEK
|
— | — |
| Cash flows from (used in) investing activities [abstract] | |||||
| Purchase of property, plant and equipment, classified as investing activities |
0
SEK
|
— |
2,000,000
SEK
|
— | — |
| Purchase of intangible assets, classified as investing activities |
4,000,000
SEK
|
— |
1,000,000
SEK
|
— | — |
| Cash flows from (used in) investing activities |
854,000,000
SEK
|
— |
678,000,000
SEK
|
— | — |
| Cash flows from (used in) financing activities [abstract] | |||||
| Proceeds from borrowings, classified as financing activities |
462,000,000
SEK
|
— |
390,000,000
SEK
|
— | — |
| Repayments of borrowings, classified as financing activities |
137,000,000
SEK
|
— |
103,000,000
SEK
|
— | — |
| Other inflows (outflows) of cash, classified as financing activities |
11,000,000
SEK
|
— |
–
SEK
|
— | — |
| Cash flows from (used in) financing activities |
1 520
SEK
|
— |
614,000,000
SEK
|
— | — |
| Effect of exchange rate changes on cash and cash equivalents [abstract] | |||||
| Effect of exchange rate changes on cash and cash equivalents |
1,000,000
SEK
|
— |
1,000,000
SEK
|
— | — |
| Increase (decrease) in cash and cash equivalents after effect of exchange rate changes |
738,000,000
SEK
|
— |
127,000,000
SEK
|
— | — |
| Cash and cash equivalents | — |
780,000,000
SEK
|
— |
41,000,000
SEK
|
168,000,000
SEK
|