Consolidated Statements of Comprehensive Income (Parenthetical) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2024	Dec. 31, 2023	Dec. 31, 2022
Statement of Comprehensive Income [Abstract]
Unrealized gain (loss) on derivatives, net of income tax benefit	$ 1.0	$ 0.0	$ 0.0
Employee pension and postretirement benefit income, net of income tax (provision) benefit	(1.3)	0.7	(1.1)
Foreign currency translation adjustments, net of income tax (provision) benefit	$ 2.1	$ 0.1	$ (0.4)