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Commitments and Contingencies (Details) £ in Millions, $ in Millions	3 Months Ended		6 Months Ended
	Jan. 01, 2022 USD ($)	Jan. 02, 2021 USD ($)	Jan. 01, 2022 USD ($)	Jan. 02, 2021 USD ($)	Jan. 01, 2022 GBP (£)	Jan. 01, 2022 USD ($)	Jul. 02, 2016 GBP (£)	Jun. 30, 2016 GBP (£)
Loss Contingencies [Line Items]
Standby letters of credit						$ 9.2
Changes in warranty reserve
Balance as of beginning of period	$ 10.3	$ 9.6	$ 9.7	$ 9.4
Provision for warranty	1.2	1.6	2.6	2.0
Utilization of reserve	(0.7)	(1.2)	(1.1)	(1.4)
Adjustments to pre-existing warranties (includes changes in estimates)	0.0	(0.3)	(0.4)	(0.3)
Balance as of the end of period	$ 10.8	$ 9.7	$ 10.8	$ 9.7
Performance bond
Loss Contingencies [Line Items]
Guarantee liabilities						2.4
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