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Basis of Presentation and New Accounting Standards - Schedule of Non-Operating Expense, Net (Details) - USD ($) $ in Millions | 3 Months Ended | 9 Months Ended
--- | --- | ---
Mar. 30, 2025 | Mar. 31, 2024 | Mar. 30, 2025 | Mar. 31, 2024
Accounting Policies [Abstract] |  |  |  |
Interest income | $ (19.4) | $ (30.1) | $ (58.6) | $ (108.9)
Interest expense, net of capitalized interest | 85.4 | 59.5 | 230.4 | 185.5
Loss on regulatory matter | 0.0 | 7.7 | 0.0 | 7.7
Loss on Wafer Supply Agreement | 0.0 | 6.9 | 9.2 | 20.4
Unrealized loss (gain) on equity investment | 24.9 | (1.9) | 9.2 | (7.3)
Other, net | 0.0 | 0.3 | 1.7 | 1.3
Non-operating expense, net | $ 90.9 | 42.4 | $ 191.9 | 98.7
Loss contingency accrual |  | $ 7.7 |  | $ 7.7

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