Schedule of estimated fair values of options (Details) - kr / shares |
6 Months Ended | 12 Months Ended | ||
|---|---|---|---|---|
Jun. 30, 2026 |
Jun. 30, 2025 |
Dec. 31, 2025 |
Dec. 31, 2024 |
|
| IfrsStatementLineItems [Line Items] | ||||
| Expected volatility | 37.00% | |||
| Share options [member] | ||||
| IfrsStatementLineItems [Line Items] | ||||
| Weighted average share price | kr 62.48 | kr 84.71 | ||
| Weighted average exercise price | kr 71.54 | kr 100.54 | ||
| Expected volatility | 35.00% | 35.00% | ||
| Expected life | 1 year | 4 years | ||
| Risk-free interest rate | 3.70% | |||
| Expected dividend | ||||
| Share options [member] | Top of range [member] | ||||
| IfrsStatementLineItems [Line Items] | ||||
| Risk-free interest rate | 4.40% | |||
| Share options [member] | Bottom of range [member] | ||||
| IfrsStatementLineItems [Line Items] | ||||
| Risk-free interest rate | 4.70% | |||