Leases - Supplemental Balance Sheet (Details) - USD ($) $ in Millions	3 Months Ended
	Sep. 30, 2023	Oct. 01, 2022	Jul. 01, 2023
Leases [Abstract]
Operating lease cost	$ 3.3	$ 3.3
Cash paid for amounts included in the measurement of operating lease liabilities	4.6	4.6
Operating ROU assets obtained in exchange for operating lease obligations	0.9	0.7
Operating ROU assets (Other non-current assets)	38.1	41.6	$ 40.4
Other current liabilities	10.0	9.8	10.1
Other non-current liabilities	27.6	30.5	$ 29.4
Total operating lease liabilities	$ 37.6	$ 40.3
Weighted-average remaining lease term	6 years 8 months 12 days	7 years
Weighted-average discount rate	4.80%	4.60%
Operating Lease, Right-of-Use Asset, Statement of Financial Position [Extensible Enumeration]	Other non-current assets	Other non-current assets
Operating Lease, Liability, Current, Statement of Financial Position [Extensible Enumeration]	Other current liabilities	Other current liabilities
Operating Lease, Liability, Noncurrent, Statement of Financial Position [Extensible Enumeration]	Other non-current liabilities	Other non-current liabilities