Statement Of Cash Flows [Abstract]
| Concept |
2023-01-01 to 2023-12-31 |
As at 2023-12-31 |
As at 2023-01-01 |
As at 2022-12-31 |
2022-01-01 to 2022-12-31 |
As at 2022-01-01 |
|---|---|---|---|---|---|---|
| Statement of cash flows [abstract] | ||||||
| Cash flows from (used in) operating activities [abstract] | ||||||
| Interest paid, classified as operating activities |
1 10 4
SEK
|
— | — | — |
4 83
SEK
|
— |
| Interest received, classified as operating activities |
6,000,000
SEK
|
— | — | — |
5,000,000
SEK
|
— |
| Income taxes paid (refund), classified as operating activities |
65,000,000
SEK
|
— | — | — |
54,000,000
SEK
|
— |
| Cash flows from (used in) operating activities |
1 541
SEK
|
— | — | — |
1 638
SEK
|
— |
| Cash flows from (used in) investing activities [abstract] | ||||||
| Other inflows (outflows) of cash, classified as investing activities |
1,000,000
SEK
|
— | — | — |
7,000,000
SEK
|
— |
| Cash flows from (used in) investing activities |
28 4
SEK
|
— | — | — |
3 387
SEK
|
— |
| Cash flows from (used in) financing activities [abstract] | ||||||
| Payments of other equity instruments |
5,000,000
SEK
|
— | — | — |
34,000,000
SEK
|
— |
| Proceeds from borrowings, classified as financing activities |
8 940
SEK
|
— | — | — |
10 2 71
SEK
|
— |
| Repayments of borrowings, classified as financing activities |
9 789
SEK
|
— | — | — |
7 64 3
SEK
|
— |
| Dividends paid, classified as financing activities |
7 5 5
SEK
|
— | — | — |
688,000,000
SEK
|
— |
| Other inflows (outflows) of cash, classified as financing activities |
8,000,000
SEK
|
— | — | — |
8,000,000
SEK
|
— |
| Cash flows from (used in) financing activities |
1 512
SEK
|
— | — | — |
1 889
SEK
|
— |
| Increase (decrease) in cash and cash equivalents before effect of exchange rate changes |
255,000,000
SEK
|
— | — | — |
14 0
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
|
— | — | — |
16,000,000
SEK
|
— |
| Cash and cash equivalents | — |
435,000,000
SEK
|
6 91
SEK
|
6 91
SEK
|
— |
534,000,000
SEK
|