v3.26.1
Equity Incentive Program - Narrative (Details) - $ / shares
 6 Months Ended
Jun. 30, 2026
Jun. 30, 2025
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Award vesting period   3 years
Stock Appreciation Rights (SARs)    
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Equity awards issued during period (in shares) 266,199 283,082
Grant price (in dollars per share) $ 231.63 $ 202.33
Fair value per share at date of grant (in dollars per share) $ 61.59 $ 66.39
Performance Shares    
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Equity awards issued during period (in shares) 32,294 34,458
Grant price (in dollars per share) $ 231.63 $ 202.33
Award vesting period 3 years  
Fair value per share at date of grant (in dollars per share) $ 403.67 $ 318.38
Restricted Stock Units (RSUs)    
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Equity awards issued during period (in shares) 56,039 57,625
Fair value per share at date of grant (in dollars per share) $ 231.63 $ 202.33