v3.26.1
Share-based compensation - Disclosure of number and weighted average exercise prices of phantom shares (Details) - Phantom shares - shares
12 Months Ended
Dec. 31, 2025
Dec. 31, 2024
Number of phantom shares    
Outstanding, beginning balance (in shares) 39,500 410,500
Granted (in shares) 0 0
Forfeited (in shares) 0 (161,000)
Exercised (in shares) (29,500) (210,000)
Outstanding, ending balance (in shares) 10,000 39,500