v3.26.1
Foreign currency swaps and forwards - notional amounts (Details)
€ in Thousands, $ in Thousands
6 Months Ended
Jun. 30, 2026
Dec. 31, 2025
EUR (€)
Dec. 31, 2025
USD ($)
Foreign currency swaps and forwards      
Hedging timeline financial risk management policy in months 24 months    
EUR | Foreign currency forwards EUR - USD (in EUR)      
Foreign currency swaps and forwards      
Notional amount | €   € 2,000  
USD | Foreign currency forwards EUR - USD (in USD)      
Foreign currency swaps and forwards      
Notional amount | $     $ 2,355