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Preferred Stock (Details) $ / shares in Units, $ in Thousands |  |  | 3 Months Ended | 9 Months Ended
--- | --- | --- | --- | ---
Jul. 15, 2019 shares | Jul. 26, 2016 USD ($) $ / shares shares | Oct. 02, 2016 USD ($) | Sep. 27, 2015 USD ($) | Oct. 02, 2016 USD ($) | Sep. 27, 2015 USD ($)
Class of Stock [Line Items] |  |  |  |  |  |
Preferred stock dividends | $ |  |  | $ 6,695 | $ 0 | $ 6,695 | $ 0
Depository Shares [Member] |  |  |  |  |  |
Class of Stock [Line Items] |  |  |  |  |  |
Depository shares issued |  | 5,200,000 |  |  |  |
Interest in preferred stock per depository share |  | 0.01 |  |  |  |
Six Point Seven Five Percentage Series B Mandatory Convertible Preferred Stock [Member] |  |  |  |  |  |
Class of Stock [Line Items] |  |  |  |  |  |
Percentage of issued shares |  | 6.75% |  |  |  |
Offering price per share | $ / shares |  | $ 100 |  |  |  |
Proceeds from offering, net | $ |  | $ 501,000 |  |  |  |
Scenario, Forecast [Member] | Minimum [Member] | Six Point Seven Five Percentage Series B Mandatory Convertible Preferred Stock [Member] |  |  |  |  |  |
Class of Stock [Line Items] |  |  |  |  |  |
Preferred stock converted in to common stock | 120.46 |  |  |  |  |
Number of common stock issued upon conversion | 6,200,000 |  |  |  |  |
Scenario, Forecast [Member] | Maximum [Member] | Six Point Seven Five Percentage Series B Mandatory Convertible Preferred Stock [Member] |  |  |  |  |  |
Class of Stock [Line Items] |  |  |  |  |  |
Preferred stock converted in to common stock | 132.50 |  |  |  |  |
Number of common stock issued upon conversion | 6,900,000 |  |  |  |  |

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