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Restructuring and Related Charges (Details) - USD ($) $ in Millions	3 Months Ended
	Sep. 28, 2019	Sep. 29, 2018	Jun. 30, 2019	Jun. 29, 2019
Summary of various restructuring plans
Balance at the beginning of the period	$ 8.8
Charges (Benefits)	0.3	$ 14.8
Cash Settlements	(1.0)
Non-cash Settlements and Other Adjustments (2)	(0.6)
Balance at the end of the period	7.5
Lease liability	36.0
Long-term restructuring accrual	0.1			$ 0.2
NSE, including AW Restructuring Plan
Summary of various restructuring plans
Balance at the beginning of the period	8.7
Charges (Benefits)	0.3
Cash Settlements	(1.0)
Non-cash Settlements and Other Adjustments (2)	(0.5)
Balance at the end of the period	7.5
Other Plans - prior to fiscal 2017
Summary of various restructuring plans
Balance at the beginning of the period	0.1
Charges (Benefits)	0.0
Cash Settlements	0.0
Non-cash Settlements and Other Adjustments (2)	(0.1)
Balance at the end of the period	0.0
Accounting Standards Update 2016-02 | NSE, Including AW And Other Plans
Summary of various restructuring plans
Lease liability	$ 0.2		$ 0.2

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Amount of expenses associated with exit or disposal activities pursuant to an authorized plan. Excludes expenses related to a discontinued operation or an asset retirement obligation.

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