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] | |||||
| Interest paid, classified as operating activities |
147,000,000
SEK
|
— | — |
72,000,000
SEK
|
— |
| Interest received, classified as operating activities |
3,000,000
SEK
|
— | — |
2,000,000
SEK
|
— |
| Income taxes paid (refund), classified as operating activities |
77,000,000
SEK
|
— | — |
124,000,000
SEK
|
— |
| Cash flows from (used in) operating activities |
618,000,000
SEK
|
— | — |
486,000,000
SEK
|
— |
| Cash flows from (used in) investing activities [abstract] | |||||
| Cash flows from losing control of subsidiaries or other businesses, classified as investing activities |
5,000,000
SEK
|
— | — |
–
SEK
|
— |
| Cash flows used in obtaining control of subsidiaries or other businesses, classified as investing activities |
61 4
SEK
|
— | — |
370,000,000
SEK
|
— |
| Purchase of property, plant and equipment, classified as investing activities |
62,000,000
SEK
|
— | — |
44,000,000
SEK
|
— |
| Purchase of intangible assets, classified as investing activities |
14 5
SEK
|
— | — |
12 6
SEK
|
— |
| Other inflows (outflows) of cash, classified as investing activities |
3,000,000
SEK
|
— | — |
2,000,000
SEK
|
— |
| Cash flows from (used in) investing activities |
8 12
SEK
|
— | — |
538,000,000
SEK
|
— |
| Cash flows from (used in) financing activities [abstract] | |||||
| Payments from changes in ownership interests in subsidiaries that do not result in loss of control |
81,000,000
SEK
|
— | — |
–
SEK
|
— |
| Proceeds from issuing other equity instruments |
2,000,000
SEK
|
— | — |
–
SEK
|
— |
| Payments to acquire or redeem entity's shares |
51,000,000
SEK
|
— | — |
58,000,000
SEK
|
— |
| Proceeds from borrowings, classified as financing activities |
200,000,000
SEK
|
— | — |
54 6
SEK
|
— |
| Repayments of borrowings, classified as financing activities |
–
SEK
|
— | — |
281,000,000
SEK
|
— |
| Payments of lease liabilities, classified as financing activities |
59,000,000
SEK
|
— | — |
41,000,000
SEK
|
— |
| Other inflows (outflows) of cash, classified as financing activities |
–
SEK
|
— | — |
5,000,000
SEK
|
— |
| Cash flows from (used in) financing activities |
8,000,000
SEK
|
— | — |
151,000,000
SEK
|
— |
| Increase (decrease) in cash and cash equivalents before effect of exchange rate changes |
18 7
SEK
|
— | — |
98,000,000
SEK
|
— |
| Effect of exchange rate changes on cash and cash equivalents [abstract] | |||||
| Effect of exchange rate changes on cash and cash equivalents |
26,000,000
SEK
|
— | — |
29,000,000
SEK
|
— |
| Cash and cash equivalents | — |
13 4
SEK
|
346,000,000
SEK
|
— |
2 18
SEK
|