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Investments and Forward Contracts - Additional Information (Details) - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Jan. 01, 2022	Jan. 02, 2021	Jan. 01, 2022	Jan. 02, 2021	Jul. 03, 2021
Foreign Currency Forward Contracts
Total assets	$ 432.9		$ 432.9		$ 413.5
Total liabilities	5.3		$ 5.3		5.4
Not designated \| Foreign exchange forward contracts
Foreign Currency Forward Contracts
Derivative asset, fair value					2.6
Derivative liability, fair value					1.4
Derivative, term of contract			120 days
Gain (loss) on derivatives	(0.7)	$ 6.9	$ (2.5)	$ 13.3
Not designated \| Foreign exchange forward contracts \| Held to purchase
Foreign Currency Forward Contracts
Notional amount of forward contracts	123.4		123.4		114.0
Not designated \| Foreign exchange forward contracts \| Held to sell
Foreign Currency Forward Contracts
Notional amount of forward contracts	25.5		25.5		27.8
Short-term investments
Investments, Forward Contracts and Fair Value Measurements
Deferred compensation plan assets	1.7		1.7		1.6
Prepayments and other current assets
Foreign Currency Forward Contracts
Total assets	1.8		1.8
Other current liabilities
Foreign Currency Forward Contracts
Total liabilities	2.2		2.2
Debt Securities \| Short-term investments
Investments, Forward Contracts and Fair Value Measurements
Deferred compensation plan assets	0.4		0.4		0.3
Money market instruments and funds \| Short-term investments
Investments, Forward Contracts and Fair Value Measurements
Deferred compensation plan assets	0.2		0.2		0.3
Equity Securities \| Short-term investments
Investments, Forward Contracts and Fair Value Measurements
Deferred compensation plan assets	$ 1.1		$ 1.1		$ 1.0