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Share-Based Incentive Plan (Narrative) (Details) - USD ($) $ in Millions		3 Months Ended
	Dec. 06, 2024	Mar. 31, 2025	Mar. 31, 2024	Dec. 31, 2024	Nov. 16, 2020
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercises in Period		8,537
Stock option award expiration period, in years		10 years
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Number		3,178,057		3,350,786
Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Aggregate Intrinsic Value, Vested		$ 0.1
Long-Term Incentive Plan 2003
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Total unrecognized compensation expense, net of estimated forfeitures		$ 276.7
Weighted-average period over which total unrecognized compensation expense expected to be recognized, in years		1 year 9 months 18 days
Intrinsic value of stock-based awards exercised and restricted stock units converted		$ 118.2	$ 129.0
Long-Term Incentive Plan 2003 \| Stock awards
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Average remaining contractual term for stock awards outstanding, in years		2 years 10 months 24 days
Long-Term Incentive Plan 2003 \| Stock awards \| Minimum
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Stock option award vesting period, in years		3 years
Long-Term Incentive Plan 2003 \| Stock awards \| Maximum
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Stock option award vesting period, in years		4 years
2020 Stock Incentive Plan and 2003 Long-Term Incentive Plan
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Ordinary shares reserved for issuance					72,500,000
Share-Based Compensation Arrangement by Share-Based Payment Award, Number of Additional Shares Authorized	49,000,000