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Stockholders' Equity (Details) - USD ($) shares in Millions | 3 Months Ended | 6 Months Ended |  |
--- | --- | --- | --- | ---
Dec. 30, 2017 | Dec. 30, 2017 | Dec. 31, 2016 | Sep. 30, 2016 | Sep. 29, 2016
Class of Stock [Line Items] |  |  |  |  |
Authorized amount under stock repurchase program |  |  |  | $ 150,000,000 | $ 100,000,000
Payment for share repurchase | $ 21,800,000 | $ 31,000,000 | $ 39,700,000 |  |
Common stock |  |  |  |  |
Class of Stock [Line Items] |  |  |  |  |
Shares delivered and retired (in shares) | 2.4 |  |  |  |
Remaining authorization for future share repurchases | $ 22,500,000 | $ 22,500,000 |  |  |

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