CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (Unaudited) - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Jun. 30, 2025	Jun. 30, 2024	Jun. 30, 2025	Jun. 30, 2024
Statement of Comprehensive Income [Abstract]
Net income	$ 191.0	$ 243.5	$ 411.1	$ 471.2
Other comprehensive income, net of tax:
Foreign exchange translation adjustments	16.9	(2.8)	23.2	(6.3)
Defined benefit plan adjustments gain	0.0	0.0	0.4	(0.2)
Income (loss) from derivative agreements	(9.2)	3.0	(11.1)	4.6
Other comprehensive (loss) income	7.7	0.2	12.5	(1.9)
Comprehensive income	$ 198.7	$ 243.7	$ 423.6	$ 469.3