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] | |||||
| Other inflows (outflows) of cash, classified as operating activities |
417,000,000
SEK
|
— | — |
77,000,000
SEK
|
— |
| Cash flows from (used in) operating activities |
7 462
SEK
|
— | — |
5 615
SEK
|
— |
| Cash flows from (used in) investing activities [abstract] | |||||
| Cash flows used in obtaining control of subsidiaries or other businesses, classified as investing activities |
161,000,000
SEK
|
— | — |
32 211
SEK
|
— |
| Cash flows from (used in) investing activities |
2 724
SEK
|
— | — |
34 487
SEK
|
— |
| Cash flows from (used in) financing activities [abstract] | |||||
| Payments of lease liabilities, classified as financing activities |
1 373
SEK
|
— | — |
1 151
SEK
|
— |
| Other inflows (outflows) of cash, classified as financing activities |
15 615
SEK
|
— | — |
23 341
SEK
|
— |
| Cash flows from (used in) financing activities |
2 965
SEK
|
— | — |
30 242
SEK
|
— |
| Increase (decrease) in cash and cash equivalents before effect of exchange rate changes |
1 773
SEK
|
— | — |
1 370
SEK
|
— |
| Effect of exchange rate changes on cash and cash equivalents [abstract] | |||||
| Effect of exchange rate changes on cash and cash equivalents |
154,000,000
SEK
|
— | — |
144,000,000
SEK
|
— |
| Cash and cash equivalents | — |
7 942
SEK
|
6 323
SEK
|
— |
4 809
SEK
|