Leases - Schedule of Components of Leases and Lease Costs (Details) - USD ($) $ in Millions |
Sep. 26, 2026 |
Jun. 27, 2026 |
|---|---|---|
| Leases [Abstract] | ||
| Operating lease right-of-use assets | $ 36.0 | $ 37.1 |
| Operating lease liabilities | 9.3 | 9.2 |
| Operating lease liabilities, long-term | 29.7 | 30.3 |
| Total operating lease liabilities | $ 39.0 | $ 39.5 |
| Operating Lease, Right-of-Use Asset, Statement of Financial Position [Extensible Enumeration] | Non-current other assets | Non-current other assets |
| Operating Lease, Liability, Statement of Financial Position [Extensible Enumeration] | Total operating lease liabilities | Total operating lease liabilities |