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v3.19.3.a.u2

Reportable Segments - Percentage of Revenues from Customers by Country (Details) - USD ($) $ in Millions | 3 Months Ended | 6 Months Ended
--- | --- | ---
Dec. 29, 2019 | Dec. 30, 2018 | Dec. 29, 2019 | Dec. 30, 2018
Revenue from External Customer [Line Items] |  |  |  |
Revenue | $ 239.9 | $ 280.5 | $ 482.7 | $ 554.7
United States |  |  |  |
Revenue from External Customer [Line Items] |  |  |  |
Revenue | $ 60.7 | $ 62.8 | $ 116.1 | $ 129.0
United States | Geographic Concentration Risk |  |  |  |
Revenue from External Customer [Line Items] |  |  |  |
% of Revenue | 25.30% | 22.40% | 24.10% | 23.30%
China |  |  |  |
Revenue from External Customer [Line Items] |  |  |  |
Revenue | $ 72.2 | $ 105.6 | $ 145.4 | $ 206.6
China | Geographic Concentration Risk |  |  |  |
Revenue from External Customer [Line Items] |  |  |  |
% of Revenue | 30.10% | 37.60% | 30.10% | 37.20%
Europe |  |  |  |
Revenue from External Customer [Line Items] |  |  |  |
Revenue | $ 60.5 | $ 64.1 | $ 123.5 | $ 133.9
Europe | Geographic Concentration Risk |  |  |  |
Revenue from External Customer [Line Items] |  |  |  |
% of Revenue | 25.20% | 22.90% | 25.60% | 24.10%
Other |  |  |  |
Revenue from External Customer [Line Items] |  |  |  |
Revenue | $ 46.5 | $ 48.0 | $ 97.7 | $ 85.2
Other | Geographic Concentration Risk |  |  |  |
Revenue from External Customer [Line Items] |  |  |  |
% of Revenue | 19.40% | 17.10% | 20.20% | 15.40%

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