Income Tax Expenses (Details) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2025	Sep. 30, 2024	Sep. 30, 2025	Sep. 30, 2024
Income Tax Disclosure [Abstract]
Earnings before income taxes	$ 109.5	$ 103.8	$ 315.5	$ 271.1
Income tax expense	$ 23.2	$ 26.9	$ 72.3	$ 68.4
Effective tax rate	21.20%	25.90%	22.90%	25.20%