Shareholders' Equity - Schedule Of Share-Based Compensation Activity (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2024	Dec. 31, 2023	Dec. 31, 2022
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Cash Received from Stock Option Exercises	$ 4.9	$ 3.3	$ 5.1
SARs
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Total Intrinsic Value of Share-Based Incentive Awards Exercised	22.0	6.2	7.8
Cash Received from Stock Option Exercises	4.9	2.5	3.5
Income Tax Benefit from the Exercise of Stock Options	21.2	5.3	6.1
Total Fair Value of Share-Based Incentive Awards Vested	$ 13.4	$ 10.9	$ 8.2