Statement Of Cash Flows [Abstract]
| Concept |
2022-01-01 to 2022-12-31 |
2021-01-01 to 2021-12-31 |
|---|---|---|
| Statement of cash flows [abstract] | ||
| Cash flows from (used in) operating activities [abstract] | ||
| Cash flows from (used in) operations before changes in working capital |
1 997
SEK
|
2 829
SEK
|
| Increase (decrease) in working capital |
1 731
SEK
|
5 70
SEK
|
| Cash flows from (used in) investing activities [abstract] | ||
| Purchase of financial instruments, classified as investing activities |
10,000,000
SEK
|
2,000,000
SEK
|
| Proceeds from sales or maturity of financial instruments, classified as investing activities |
32,000,000
SEK
|
50,000,000
SEK
|