XML 60 R39.htm IDEA: XBRL DOCUMENT v3.26.1
Share-based Payment - Schedule of Warrant Activity (Detail) - Warrants [member]
 3 Months Ended
Mar. 31, 2026
€ / shares
Disclosure Of Warrant Activity [line items]  
Beginning balance 5,222,591
Granted during the period 81,080
Exercised during the period (399,438)
Forfeited during the period (10,934)
Ending balance 4,893,299
Vested at the balance sheet date 4,110,399
Beginning balance € 103.24
Granted during the period 191.46
Exercised during the period 81.27
Forfeited during the period 132.33
Ending balance 106.43
Vested at the balance sheet date € 100.02