Fair Value Measurements - Schedule of Fair Value Measurements (Details) - USD ($) $ in Millions	Sep. 30, 2023	Jul. 01, 2023
Assets:
Debt available-for-sale securities	$ 0.3	$ 0.3
Money market funds	379.3	344.8
Trading securities	1.5	1.5
Foreign currency forward contracts	1.6	3.5
Total assets	382.7	350.1
Liabilities:
Foreign currency forward contracts	5.2	2.4
Contingent consideration	18.3	19.7
Total liabilities	23.5	22.1
Cash and cash equivalents
Assets:
Total assets	372.4	336.5
Restricted cash
Assets:
Total assets	3.3	4.3
Other non-current assets
Assets:
Total assets	3.6	4.0
Asset-backed securities
Assets:
Debt available-for-sale securities	0.3	0.3
Level 1
Assets:
Debt available-for-sale securities	0.0	0.0
Money market funds	379.3	344.8
Trading securities	1.5	1.5
Foreign currency forward contracts	0.0	0.0
Total assets	380.8	346.3
Liabilities:
Foreign currency forward contracts	0.0	0.0
Contingent consideration	0.0	0.0
Total liabilities	0.0	0.0
Level 1 | Asset-backed securities
Assets:
Debt available-for-sale securities	0.0	0.0
Level 2
Assets:
Debt available-for-sale securities	0.3	0.3
Money market funds	0.0	0.0
Trading securities	0.0	0.0
Foreign currency forward contracts	1.6	3.5
Total assets	1.9	3.8
Liabilities:
Foreign currency forward contracts	5.2	2.4
Contingent consideration	0.0	0.0
Total liabilities	5.2	2.4
Level 2 | Asset-backed securities
Assets:
Debt available-for-sale securities	0.3	0.3
Level 3
Assets:
Debt available-for-sale securities	0.0	0.0
Money market funds	0.0	0.0
Trading securities	0.0	0.0
Foreign currency forward contracts	0.0	0.0
Total assets	0.0	0.0
Liabilities:
Foreign currency forward contracts	0.0	0.0
Contingent consideration	18.3	19.7
Total liabilities	18.3	19.7
Level 3 | Asset-backed securities
Assets:
Debt available-for-sale securities	$ 0.0	$ 0.0