v3.26.1
Fair Value - Visa Derivative (Details) - Visa derivative
$ in Millions
Jun. 30, 2026
USD ($)
Dec. 31, 2025
USD ($)
Dec. 31, 2023
Dec. 31, 2018
Class B restricted shares        
Fair value        
Conversion rate     1.5875 1.6483
Class B-3 shares        
Fair value        
Conversion rate 1.4953      
Class C Shares        
Fair value        
Conversion rate 4      
Fair Value, Measurements, Recurring | Significant Unobservable Inputs (Level 3)        
Fair value        
Derivative liability $ 2.3 $ 2.3