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Leases - Narrative (Details) ft² in Thousands	12 Months Ended
Leases - Narrative (Details) ft² in Thousands	Jun. 29, 2025 USD ($)	Jun. 30, 2024 USD ($)	Jun. 25, 2023 USD ($)	Mar. 01, 2021 USD ($) ft²
Lessee, Lease, Description [Line Items]
Operating lease obligations that have not yet commenced, ROU liability	$ 35,000,000
Initial lease terms	15 years
Lease income	$ 700,000	$ 1,000,000	$ 2,500,000
Variable lease income	0	$ 0	$ 0
Non-cash impairment charges	$ 4,800,000
CreeLED
Lessee, Lease, Description [Line Items]
Area of property in lease agreement (square feet) \| ft²				58
Lease income per year				$ 3,600,000
Operating lease, term of contract				24 months