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 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
|