Share-Based Compensation Plans - Narrative (Details) - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2025	Mar. 31, 2024
Stock units awards
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Grants (in shares)	921,895	1,086,910
Grant date fair value	$ 103.0	$ 86.0
Share-based payment arrangement, nonvested award, cost not yet recognized, amount	$ 34.4	$ 28.8
Performance stock units
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Grants (in shares)	186,460	262,557
Grant date fair value	$ 21.1	$ 21.0
Share-based payment arrangement, nonvested award, cost not yet recognized, amount	12.9	12.8
Restricted stock units
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Share-based payment arrangement, nonvested award, cost not yet recognized, amount	$ 5.5	$ 4.5