Statement Of Cash Flows [Abstract]
| Concept |
2023-01-01 to 2023-12-31 |
As at 2023-12-31 |
2023-01-01 to 2023-12-31 |
2023-01-01 to 2023-12-31 |
As at 2022-12-31 |
2022-01-01 to 2022-12-31 |
2022-01-01 to 2022-12-31 |
2022-01-01 to 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] | ||||||||||
| Profit (loss) |
5 518
SEK
|
— |
5 518
SEK
|
5 518
SEK
|
— |
2 376
SEK
|
2 376
SEK
|
2 376
SEK
|
0
SEK
|
— |
| Interest paid, classified as operating activities |
1 150
SEK
|
— | — | — | — | — |
674,000,000
SEK
|
— | — | — |
| Interest received, classified as operating activities |
24,000,000
SEK
|
— | — | — | — | — |
16,000,000
SEK
|
— | — | — |
| Cash flows from (used in) operating activities |
1 570
SEK
|
— | — | — | — | — |
1 992
SEK
|
— | — | — |
| Cash flows from (used in) investing activities [abstract] | ||||||||||
| Cash flows used in obtaining control of subsidiaries or other businesses, classified as investing activities |
—
SEK
|
— | — | — | — | — |
26,000,000
SEK
|
— | — | — |
| Cash flows from (used in) investing activities |
332,000,000
SEK
|
— | — | — | — | — |
3 232
SEK
|
— | — | — |
| Cash flows from (used in) financing activities [abstract] | ||||||||||
| Payments to acquire or redeem entity's shares |
–
SEK
|
— | — | — | — | — |
796,000,000
SEK
|
— | — | — |
| Proceeds from borrowings, classified as financing activities |
22 275
SEK
|
— | — | — | — | — |
26 095
SEK
|
— | — | — |
| Repayments of borrowings, classified as financing activities |
22 634
SEK
|
— | — | — | — | — |
23 152
SEK
|
— | — | — |
| Dividends paid, classified as financing activities |
881,000,000
SEK
|
— | — | — | — | — |
951,000,000
SEK
|
— | — | — |
| Cash flows from (used in) financing activities |
1 240
SEK
|
— | — | — | — | — |
1 196
SEK
|
— | — | — |
| Increase (decrease) in cash and cash equivalents after effect of exchange rate changes |
2,000,000
SEK
|
— | — | — | — | — |
44,000,000
SEK
|
— | — | — |
| Cash and cash equivalents | — |
85,000,000
SEK
|
— | — |
87,000,000
SEK
|
— | — | — | — |
131,000,000
SEK
|