Fair Value Measurements - Fair Value of Financial Instruments (Details) - USD ($) $ in Millions	Jul. 01, 2022	Dec. 31, 2021
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Contingent consideration	$ 7.5
Derivative liabilities	0.0	$ 19.6
Carrying Amount
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Contingent consideration	7.5	0.0
Convertible senior notes due 2025	508.6	432.1
Long-term debt	864.1	883.4
Fair Value
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Contingent consideration	7.5	0.0
Convertible senior notes due 2025	1,003.5	1,162.5
Long-term debt	864.1	883.4
Cross-currency swap derivative contracts
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Derivative assets	38.4
Derivative liabilities		17.4
Cross-currency swap derivative contracts | Carrying Amount
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Derivative assets	38.4	0.0
Derivative liabilities	0.0	17.4
Cross-currency swap derivative contracts | Fair Value
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Derivative assets	38.4	0.0
Derivative liabilities	0.0	17.4
Interest rate swap derivative contracts
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Derivative assets	0.0
Derivative liabilities		2.2
Interest rate swap derivative contracts | Carrying Amount
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Derivative assets	0.3	0.0
Derivative liabilities	0.0	2.2
Interest rate swap derivative contracts | Fair Value
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Derivative assets	0.3	0.0
Derivative liabilities	$ 0.0	$ 2.2