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Organization and Summary of Significant Accounting Policies - Other Accrued Liabilities (Detail) - USD ($) $ in Millions | Jun. 27, 2015 | Jun. 28, 2014 | Jun. 29, 2013
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Payables And Accruals [Abstract] |  |  |
Customer obligations | $ 36.9 | $ 38.7 |
Inventory obligations | 17.2 | 4.1 |
Warranty | 2.8 | 1.7 | $ 1.7
Other | 17.2 | 12.2 |
Other accrued liabilities | $ 74.1 | $ 56.7 |

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