Preferred Stock (Details) $ / shares in Units, $ in Thousands			3 Months Ended		6 Months Ended
	Jul. 15, 2019 shares	Jul. 26, 2016 USD ($) trading_day $ / shares shares	Jul. 02, 2017 USD ($)	Jul. 03, 2016 USD ($)	Jul. 02, 2017 USD ($)	Jul. 03, 2016 USD ($)
Class of Stock [Line Items]
Preferred stock dividends | $			$ 8,733	$ 0	$ 17,466	$ 0
Depository Shares
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
Class of Stock [Line Items]
Percentage of issued shares		6.75%
Offering price per share | $ / shares		$ 100
Threshold trading day period (in trading days) | trading_day		20
Proceeds from offering, net | $		$ 501,000
Scenario, Forecast | Minimum | Six Point Seven Five Percentage Series B Mandatory Convertible Preferred Stock
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 | Maximum | Six Point Seven Five Percentage Series B Mandatory Convertible Preferred Stock
Class of Stock [Line Items]
Preferred stock converted in to common stock	132.50
Number of common stock issued upon conversion	6,900,000