Leases - Schedule of Lease Assets and Liabilities (Details) - USD ($) $ in Thousands	Mar. 28, 2026	Jun. 28, 2025
Operating Leases:
Operating lease right of use assets	$ 27,810	$ 11,347
Operating lease liabilities	$ 27,810	$ 11,347
Weighted-average remaining lease term (in years)
Operating leases	7 years 29 days	3 years 3 months 14 days
Weighted-average discount rate
Operating leases (as percent)	7.88%	4.07%
Financing Leases:
Financing lease right of use assets	$ 10,428	$ 2,244
Financing lease liabilities	$ 8,402	$ 1,912
Weighted-average remaining lease term (in years)
Financing leases	2 years 8 months 12 days	2 years 4 months 6 days
Weighted-average discount rate
Financing leases (as percent)	8.47%	10.11%
Operating lease liability, current	$ 6,700
Operating lease liabilities	$ 21,154	$ 6,859
Operating Lease, Liability, Noncurrent, Statement of Financial Position [Extensible Enumeration]	Operating lease liabilities
Finance lease, liability, noncurrent	$ 4,600
Current portion of Debt
Weighted-average discount rate
Current finance lease liability	$ 3,800
Finance Lease, Liability, Current, Statement of Financial Position [Extensible Enumeration]	Current portion of long-term debt