v3.26.1
Share-based compensation plans - Narrative (Details)
3 Months Ended
Mar. 31, 2026
Time Based Vesting Option  
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]  
Options vesting period 6 years
Performance Shares Units | Minimum  
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]  
Percent of employees award share pay out 0.00%
Performance Shares Units | Maximum  
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]  
Percent of employees award share pay out 200.00%