Equity Incentive Program - Narrative (Details) - $ / shares	3 Months Ended
	Mar. 31, 2026	Mar. 31, 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	282,917
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	57,614
Fair value per share at date of grant (in dollars per share)	$ 231.63	$ 202.33