Operating Segments and Geographic Information - Reconciliation to Gross Profit and Operating Income (Details) - USD ($) $ in Millions	3 Months Ended								12 Months Ended
	Jul. 01, 2023	Apr. 01, 2023	Dec. 31, 2022	Oct. 01, 2022	Jul. 02, 2022	Apr. 02, 2022	Jan. 01, 2022	Oct. 02, 2021	Jul. 01, 2023	Jul. 02, 2022	Jul. 03, 2021
Information on reportable segments
Gross profit	$ 146.0	$ 141.0	$ 167.0	$ 184.8	$ 201.1	$ 186.9	$ 190.5	$ 195.0	$ 638.8	$ 773.5	$ 714.4
Stock-based compensation									(51.2)	(52.3)	(48.3)
Amortization of intangibles									(8.7)	(9.7)	(33.3)
Operating income									82.4	185.0	142.2
Change in fair value of contingent liability									4.6	0.0	5.3
Restructuring and related (charges) benefits									(12.1)	0.1	1.6
Non-segment
Information on reportable segments
Gross profit									(30.0)	(35.2)	(37.8)
Operating income									(90.1)	(101.8)	(111.3)
Corporate reconciling items impacting gross profit
Information on reportable segments
Gross profit									638.8	773.5	714.4
Corporate reconciling items impacting gross profit | Segment
Information on reportable segments
Gross profit									668.8	808.7	752.2
Corporate reconciling items impacting gross profit | Non-segment
Information on reportable segments
Stock-based compensation									(4.8)	(5.2)	(4.8)
Amortization of intangibles									(24.6)	(30.0)	(33.2)
Other (charges) benefits unrelated to core operating performance									(0.6)	0.0	0.2
Corporate reconciling items impacting operating income
Information on reportable segments
Operating income									82.4	185.0	142.2
Restructuring and related (charges) benefits									(12.1)	0.1	1.6
Corporate reconciling items impacting operating income | Segment
Information on reportable segments
Operating income									172.5	286.8	253.5
Corporate reconciling items impacting operating income | Non-segment
Information on reportable segments
Stock-based compensation									(51.2)	(52.3)	(48.3)
Amortization of intangibles									(33.3)	(39.7)	(66.5)
Change in fair value of contingent liability									4.5	(0.3)	5.3
Other benefits (charges) unrelated to core operating performance									$ 2.0	$ (9.6)	$ (3.4)