Statement Of Changes In Equity [Abstract]
| Concept |
2023-01-01 to 2023-12-31 |
2023-01-01 to 2023-12-31 |
2023-01-01 to 2023-12-31 |
|---|---|---|---|
| Statement of changes in equity [abstract] | |||
| Statement of changes in equity [line items] | |||
| Purchase of treasury shares |
1,126,655,000
ISK
|
6,246,000
ISK
|
1,132,901,000
ISK
|