Derivatives and Hedging Activities - Fair Value of Derivative Instruments (Details) - USD ($) $ in Millions	Mar. 31, 2024	Dec. 31, 2023
Derivatives not designated as hedging instruments:
Total Derivative Assets	$ 6.0	$ 5.1
Total Derivative Liabilities	(10.4)	(24.2)
Net Derivatives	(4.4)	(19.1)
Foreign currency forward contracts
Derivatives not designated as hedging instruments:
Total Derivative Assets	6.0	5.1
Total Derivative Liabilities	(1.6)	(4.3)
Cross-currency swaps
Derivatives not designated as hedging instruments:
Total Derivative Liabilities	(8.8)	(19.9)
Net investment hedge
Derivatives not designated as hedging instruments:
Total Derivative Assets	0.0	0.0
Total Derivative Liabilities	(8.8)	(19.9)
Net Derivatives	(8.8)	(19.9)
Net investment hedge | Foreign currency forward contracts
Derivatives not designated as hedging instruments:
Total Derivative Assets	0.0	0.0
Total Derivative Liabilities	0.0	0.0
Net investment hedge | Cross-currency swaps
Derivatives not designated as hedging instruments:
Total Derivative Liabilities	(8.8)	(19.9)
Designated as hedging instruments | Cash Flow Hedge
Derivatives not designated as hedging instruments:
Total Derivative Assets	1.0	0.2
Total Derivative Liabilities	(0.5)	(2.7)
Net Derivatives	0.5	(2.5)
Designated as hedging instruments | Cash Flow Hedge | Foreign currency forward contracts
Derivatives not designated as hedging instruments:
Total Derivative Assets	1.0	0.2
Total Derivative Liabilities	(0.5)	(2.7)
Designated as hedging instruments | Cash Flow Hedge | Cross-currency swaps
Derivatives not designated as hedging instruments:
Total Derivative Liabilities	0.0	0.0
Non-Designated as Hedging Instruments
Derivatives not designated as hedging instruments:
Total Derivative Assets	5.0	4.9
Total Derivative Liabilities	(1.1)	(1.6)
Net Derivatives	3.9	3.3
Non-Designated as Hedging Instruments | Foreign currency forward contracts
Derivatives not designated as hedging instruments:
Total Derivative Assets	5.0	4.9
Total Derivative Liabilities	(1.1)	(1.6)
Non-Designated as Hedging Instruments | Cross-currency swaps
Derivatives not designated as hedging instruments:
Total Derivative Liabilities	$ 0.0	$ 0.0