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Commitments and Contingencies (Details) £ in Millions, $ in Millions	3 Months Ended
	Oct. 02, 2021 USD ($)	Oct. 03, 2020 USD ($)	Oct. 02, 2021 GBP (£)	Oct. 02, 2021 USD ($)	Jul. 02, 2016 GBP (£)	Jun. 30, 2016 GBP (£)
Loss Contingencies [Line Items]
Standby letters of credit				$ 8.5
Changes in warranty reserve
Balance as of beginning of period	$ 9.7	$ 9.4
Provision for warranty	1.4	0.4
Utilization of reserve	(0.5)	(0.2)
Adjustments to pre-existing warranties (includes changes in estimates)	(0.3)	0.0
Balance as of the end of period	$ 10.3	$ 9.6
Performance bond
Loss Contingencies [Line Items]
Guarantee liabilities				2.6
Judicial ruling \| Case related to amendment of pension for foreign subsidiary
Loss Contingencies [Line Items]
Loss contingency accrual			£ 7.0	$ 9.5
Minimum \| Judicial ruling \| Case related to amendment of pension for foreign subsidiary
Loss Contingencies [Line Items]
Estimated liability (in pounds) \| £						£ 5.7
Loss contingency accrual \| £					£ 5.7
Maximum \| Judicial ruling \| Case related to amendment of pension for foreign subsidiary
Loss Contingencies [Line Items]
Estimated liability (in pounds) \| £						£ 8.4