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 |
As at 2021-12-31 |
|---|---|---|---|---|---|---|---|---|---|
| Statement of cash flows [abstract] | |||||||||
| Cash flows from (used in) operating activities [abstract] | |||||||||
| Profit (loss) |
943,000,000
SEK
|
— |
943,000,000
SEK
|
943,000,000
SEK
|
— |
3 026
SEK
|
3 026
SEK
|
3 026
SEK
|
— |
| Interest paid, classified as operating activities |
501,000,000
SEK
|
— | — | — | — | — |
256,000,000
SEK
|
— | — |
| Interest received, classified as operating activities |
7,000,000
SEK
|
— | — | — | — | — |
11,000,000
SEK
|
— | — |
| Income taxes paid (refund), classified as operating activities |
25,000,000
SEK
|
— | — | — | — | — |
72,000,000
SEK
|
— | — |
| Cash flows from (used in) operating activities |
604,000,000
SEK
|
— | — | — | — | — |
616,000,000
SEK
|
— | — |
| Cash flows from (used in) investing activities [abstract] | |||||||||
| Purchase of other long-term assets, classified as investing activities |
10,000,000
SEK
|
— | — | — | — | — |
2,000,000
SEK
|
— | — |
| Cash flows from (used in) investing activities |
2 488
SEK
|
— | — | — | — | — |
1 240
SEK
|
— | — |
| Cash flows from (used in) financing activities [abstract] | |||||||||
| Proceeds from borrowings, classified as financing activities |
5 070
SEK
|
— | — | — | — | — |
2 296
SEK
|
— | — |
| Repayments of borrowings, classified as financing activities |
2 941
SEK
|
— | — | — | — | — |
3 212
SEK
|
— | — |
| Dividends paid, classified as financing activities |
275,000,000
SEK
|
— | — | — | — | — |
264,000,000
SEK
|
— | — |
| Cash flows from (used in) financing activities |
1 834
SEK
|
— | — | — | — | — |
1 810
SEK
|
— | — |
| Increase (decrease) in cash and cash equivalents after effect of exchange rate changes |
50,000,000
SEK
|
— | — | — | — | — |
46,000,000
SEK
|
— | — |
| Cash and cash equivalents | — |
167,000,000
SEK
|
— | — |
217,000,000
SEK
|
— | — | — |
171,000,000
SEK
|