Statement Of Cash Flows [Abstract]
| Concept |
2023-01-01 to 2023-12-31 |
2022-01-01 to 2022-12-31 |
|---|---|---|
| Statement of cash flows [abstract] | ||
| Cash flows from (used in) operating activities [abstract] | ||
| Cash flows from (used in) operations before changes in working capital |
21,000,000
SEK
|
17,000,000
SEK
|
| Adjustments for decrease (increase) in trade and other receivables |
11,000,000
SEK
|
15,000,000
SEK
|
| Adjustments for increase (decrease) in trade and other payables |
10,000,000
SEK
|
69,000,000
SEK
|
| Adjustments for depreciation expense |
18,000,000
SEK
|
— |
| Cash flows from (used in) investing activities [abstract] | ||
| Purchase of financial instruments, classified as investing activities |
0
SEK
|
1,000,000
SEK
|
| Cash flows from (used in) financing activities [abstract] | ||
| Payments for share issue costs |
16,000,000
SEK
|
— |