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] | |||||
| Cash flows from (used in) operating activities |
130,000,000
SEK
|
— | — |
140,000,000
SEK
|
— |
| Cash flows from (used in) investing activities [abstract] | |||||
| Cash flows used in obtaining control of subsidiaries or other businesses, classified as investing activities |
159,000,000
SEK
|
— | — |
74,000,000
SEK
|
— |
| Purchase of property, plant and equipment, classified as investing activities |
17,000,000
SEK
|
— | — |
11,000,000
SEK
|
— |
| Purchase of intangible assets, classified as investing activities |
9,000,000
SEK
|
— | — |
13,000,000
SEK
|
— |
| Cash flows from (used in) investing activities |
315,000,000
SEK
|
— | — |
11,000,000
SEK
|
— |
| Cash flows from (used in) financing activities [abstract] | |||||
| Proceeds from borrowings, classified as financing activities |
45,000,000
SEK
|
— | — |
376,000,000
SEK
|
— |
| Repayments of borrowings, classified as financing activities |
376,000,000
SEK
|
— | — |
13,000,000
SEK
|
— |
| Payments of lease liabilities, classified as financing activities |
43,000,000
SEK
|
— | — |
38,000,000
SEK
|
— |
| Dividends paid, classified as financing activities |
106,000,000
SEK
|
— | — |
88,000,000
SEK
|
— |
| Cash flows from (used in) financing activities |
554,000,000
SEK
|
— | — |
150,000,000
SEK
|
— |
| Increase (decrease) in cash and cash equivalents before effect of exchange rate changes |
998,000,000
SEK
|
— | — |
279,000,000
SEK
|
— |
| Effect of exchange rate changes on cash and cash equivalents [abstract] | |||||
| Effect of exchange rate changes on cash and cash equivalents |
0
SEK
|
— | — |
73,000,000
SEK
|
— |
| Cash and cash equivalents | — |
796,000,000
SEK
|
1 794
SEK
|
— |
1 442
SEK
|