Statement Of Cash Flows [Abstract]
| Concept |
2023-01-01 to 2023-12-31 |
As at 2023-12-31 |
As at 2022-12-31 |
2022-01-01 to 2022-12-31 |
As at 2021-12-31 |
|---|---|---|---|---|---|
| Statement of cash flows [abstract] | |||||
| Cash flows from (used in) operating activities [abstract] | |||||
| Income taxes paid (refund), classified as operating activities |
12 , 7
SEK
|
— | — |
6 ,2
SEK
|
— |
| Cash flows from (used in) operating activities |
2 7 7, 4
SEK
|
— | — |
9 6 ,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 |
16 4 , 4
SEK
|
— | — |
75 ,2
SEK
|
— |
| Purchase of property, plant and equipment, classified as investing activities |
45, 5
SEK
|
— | — |
3 1 ,5
SEK
|
— |
| Purchase of intangible assets, classified as investing activities |
890,000,000
SEK
|
— | — |
86 ,7
SEK
|
— |
| Other inflows (outflows) of cash, classified as investing activities |
20,000,000
SEK
|
— | — |
38,000,000
SEK
|
— |
| Cash flows from (used in) investing activities |
29 6 , 9
SEK
|
— | — |
1 97 ,2
SEK
|
— |
| Cash flows from (used in) financing activities [abstract] | |||||
| Proceeds from borrowings, classified as financing activities |
990,000,000
SEK
|
— | — |
25 ,5
SEK
|
— |
| Payments of lease liabilities, classified as financing activities |
2 0 , 4
SEK
|
— | — |
162,000,000
SEK
|
— |
| Other inflows (outflows) of cash, classified as financing activities |
2,000,000
SEK
|
— | — |
69,000,000
SEK
|
— |
| Cash flows from (used in) financing activities |
78 , 4
SEK
|
— | — |
2 ,5
SEK
|
— |
| Increase (decrease) in cash and cash equivalents before effect of exchange rate changes |
590,000,000
SEK
|
— | — |
9 8 ,5
SEK
|
— |
| Effect of exchange rate changes on cash and cash equivalents [abstract] | |||||
| Effect of exchange rate changes on cash and cash equivalents |
4 ,7
SEK
|
— | — |
8 ,0
SEK
|
— |
| Cash and cash equivalents | — |
1 61 ,1
SEK
|
10 6 , 8
SEK
|
— |
19 7, 3
SEK
|