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Supplemental Financial Statement Information - Schedule of Property and Equipment (Details) - USD ($) $ in Millions	Jun. 28, 2025	Jun. 29, 2024
Property Plant And Equipment [Line Items]
Property and equipment, gross	$ 211.4	$ 207.3
Accumulated depreciation and amortization	(139.3)	(131.8)
Property and equipment, net	72.1	75.5
Computer equipment
Property Plant And Equipment [Line Items]
Property and equipment, gross	15.5	16.2
Manufacturing equipment
Property Plant And Equipment [Line Items]
Property and equipment, gross	119.1	104.9
Furniture, fixtures and leasehold improvements
Property Plant And Equipment [Line Items]
Property and equipment, gross	40.3	45.0
Capitalized software
Property Plant And Equipment [Line Items]
Property and equipment, gross	19.7	21.2
Construction in progress
Property Plant And Equipment [Line Items]
Property and equipment, gross	$ 16.8	$ 20.0
Minimum | Computer equipment
Property Plant And Equipment [Line Items]
Estimated useful lives	3 years
Minimum | Manufacturing equipment
Property Plant And Equipment [Line Items]
Estimated useful lives	1 year
Minimum | Furniture, fixtures and leasehold improvements
Property Plant And Equipment [Line Items]
Estimated useful lives	3 years
Minimum | Capitalized software
Property Plant And Equipment [Line Items]
Estimated useful lives	3 years
Maximum | Computer equipment
Property Plant And Equipment [Line Items]
Estimated useful lives	5 years
Maximum | Manufacturing equipment
Property Plant And Equipment [Line Items]
Estimated useful lives	5 years
Maximum | Furniture, fixtures and leasehold improvements
Property Plant And Equipment [Line Items]
Estimated useful lives	12 years
Maximum | Capitalized software
Property Plant And Equipment [Line Items]
Estimated useful lives	7 years
Maximum | Construction in progress
Property Plant And Equipment [Line Items]
Estimated useful lives	5 years

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