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Debt - Carrying Amounts of the Liability and Equity Components (Details) - USD ($) $ in Millions	Jan. 01, 2022	Nov. 22, 2021	Jul. 03, 2021	May 29, 2018	Mar. 03, 2017
Carrying amounts of the liability and equity components:
Short-term debt			$ 456.6
Short-term debt	$ 0.0		456.6
Long-term debt	$ 755.8		224.1
Senior Notes \| 3.75% Senior Notes
Carrying amounts of the liability and equity components:
Stated interest rate	3.75%
Principal amount of notes	$ 400.0		0.0
Unamortized notes debt issuance cost, long-term	(6.8)		0.0
Convertible Notes
Carrying amounts of the liability and equity components:
Short-term debt			456.6
Unamortized Senior Convertible Notes debt issuance cost, short-term	0.0		(3.4)
Unamortized notes debt issuance cost, long-term	$ (1.8)		(0.9)
Convertible Notes \| 1.75% Senior Convertible Notes
Carrying amounts of the liability and equity components:
Stated interest rate	1.75%			1.75%
Principal amount of notes	$ 110.7	$ 110.7	225.0
Convertible Notes \| 1.00% Senior Convertible Notes
Carrying amounts of the liability and equity components:
Stated interest rate	1.00%				1.00%
Short-term debt	$ 0.0		460.0
Principal amount of notes	$ 253.7	$ 253.7	$ 0.0