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Financial Statement Details - Other Operating Expense (Details) - USD ($) $ in Millions | 3 Months Ended | 6 Months Ended
--- | --- | ---
Dec. 29, 2019 | Dec. 30, 2018 | Dec. 29, 2019 | Dec. 30, 2018
Organization, Consolidation and Presentation of Financial Statements [Abstract] |  |  |  |
Factory optimization restructuring | $ 1.2 | $ 0.0 | $ 2.4 | $ 0.0
Severance and other restructuring | 0.0 | 0.0 | 0.8 | 2.6
Total restructuring costs | 1.2 | 0.0 | 3.2 | 2.6
Project, transformation and transaction costs | 10.8 | 0.2 | 13.4 | 0.6
Factory optimization start-up costs | 1.5 | 0.0 | 2.9 | 0.0
Non-restructuring related executive severance | 0.3 | 0.0 | 1.5 | 0.0
Other operating expense | $ 13.8 | $ 0.2 | $ 21.0 | $ 3.2

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