Fair Value Measurements - Schedule of Fair Value Measurements (Details) - Recurring - USD ($) $ in Millions	Mar. 31, 2025	Dec. 31, 2024
Financial Assets
Trading securities held in deferred compensation plan	$ 18.9	$ 21.0
Interest rate swaps	14.6	1.4
Cross-currency interest rate swaps	18.3	27.3
Foreign currency forwards	1.8	1.8
Total	53.6	51.5
Financial Liabilities
Deferred compensation plans	24.5	28.7
Interest rate swaps	1.1	1.8
Cross-currency interest rate swaps	31.6
Foreign currency forwards	0.5	1.2
Contingent consideration	32.8	22.2
Total	90.5	53.9
Level 1
Financial Assets
Trading securities held in deferred compensation plan	18.9	21.0
Interest rate swaps	0.0	0.0
Cross-currency interest rate swaps	0.0	0.0
Foreign currency forwards	0.0	0.0
Total	18.9	21.0
Financial Liabilities
Deferred compensation plans	24.5	28.7
Interest rate swaps	0.0	0.0
Cross-currency interest rate swaps	0.0
Foreign currency forwards	0.0	0.0
Contingent consideration	0.0	0.0
Total	24.5	28.7
Level 2
Financial Assets
Trading securities held in deferred compensation plan	0.0	0.0
Interest rate swaps	14.6	1.4
Cross-currency interest rate swaps	18.3	27.3
Foreign currency forwards	1.8	1.8
Total	34.7	30.5
Financial Liabilities
Deferred compensation plans	0.0	0.0
Interest rate swaps	1.1	1.8
Cross-currency interest rate swaps	31.6
Foreign currency forwards	0.5	1.2
Contingent consideration	0.0	0.0
Total	33.2	3.0
Level 3
Financial Assets
Trading securities held in deferred compensation plan	0.0	0.0
Interest rate swaps	0.0	0.0
Cross-currency interest rate swaps	0.0	0.0
Foreign currency forwards	0.0	0.0
Total	0.0	0.0
Financial Liabilities
Deferred compensation plans	0.0	0.0
Interest rate swaps	0.0	0.0
Cross-currency interest rate swaps	0.0
Foreign currency forwards	0.0	0.0
Contingent consideration	32.8	22.2
Total	$ 32.8	$ 22.2