Statement Of Cash Flows [Abstract]
| Concept |
2024-01-01 to 2024-12-31 |
As at 2024-12-31 |
2023-01-01 to 2023-12-31 |
As at 2023-12-31 |
As at 2022-12-31 |
|---|---|---|---|---|---|
| Statement of cash flows [abstract] | |||||
| Cash flows from (used in) operating activities [abstract] | |||||
| Profit (loss) |
460,000,000
SEK
|
— |
3,377,000,000
SEK
|
— | — |
| Adjustments to reconcile profit (loss) [abstract] | |||||
| Adjustments for fair value losses (gains) |
417,000,000
SEK
|
— |
5,234,000,000
SEK
|
— | — |
| Cash flows from (used in) operating activities |
959,000,000
SEK
|
— |
1,369,000,000
SEK
|
— | — |
| Cash flows from (used in) investing activities [abstract] | |||||
| Purchase of property, plant and equipment, classified as investing activities |
3,000,000
SEK
|
— |
8,000,000
SEK
|
— | — |
| Cash flows from (used in) investing activities |
2,554,000,000
SEK
|
— |
2,784,000,000
SEK
|
— | — |
| Cash flows from (used in) financing activities [abstract] | |||||
| Proceeds from issuing shares |
0
SEK
|
— |
0
SEK
|
— | — |
| Proceeds from borrowings, classified as financing activities |
1 203,3
SEK
|
— |
1 356,3
SEK
|
— | — |
| Repayments of borrowings, classified as financing activities |
1 136,8
SEK
|
— |
1 259,8
SEK
|
— | — |
| Payments of lease liabilities, classified as financing activities |
28,000,000
SEK
|
— |
28,000,000
SEK
|
— | — |
| Cash flows from (used in) financing activities |
646,000,000
SEK
|
— |
937,000,000
SEK
|
— | — |
| Increase (decrease) in cash and cash equivalents after effect of exchange rate changes |
949,000,000
SEK
|
— |
478,000,000
SEK
|
— | — |
| Cash and cash equivalents | — |
310,000,000
SEK
|
— |
1,259,000,000
SEK
|
1,737,000,000
SEK
|