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Retirement Savings Plan (Details) $ in Millions | 12 Months Ended
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Jun. 26, 2016 USD ($) plans | Jun. 28, 2015 USD ($) | Jun. 29, 2014 USD ($)
General Discussion of Pension and Other Postretirement Benefits [Abstract] |  |  |
Employee Benefit Plans, Number Of Plans | plans | 1 |  |
Defined Contribution Plan, Employer Discretionary Contribution Amount | $ | $ 7.0 | $ 6.9 | $ 6.3

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- Definition Employee Benefit Retirement Savings Plans, Number Of Plans + References No definition available. + Details
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- Definition Amount of discretionary contributions made by an employer to a defined contribution plan. + References No definition available. + Details
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- References No definition available. + Details
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