Stockholders' Equity Repurchases of Common Stock (Details) - USD ($) shares in Thousands, $ in Thousands	1 Months Ended	9 Months Ended
	Nov. 02, 2017	Oct. 01, 2017	Oct. 02, 2016	Feb. 22, 2017	Jun. 01, 2015
$150,000 Share Repurchase Program [Member]
Equity, Class of Treasury Stock [Line Items]
Stock Repurchase Program, Authorized Amount				$ 150,000
Treasury Stock, Shares, Acquired		6,131
Treasury Stock, Value, Acquired, Cost Method, excluding Commissions		$ 90,876
Stock Repurchase Program, Repurchase Accrual		899
Stock Repurchase Program, Cost Incurred		88
Stock Repurchase Program, Remaining Authorized Repurchase Amount		$ 59,124
$1.4 Billion Repurchase Program [Member]
Equity, Class of Treasury Stock [Line Items]
Stock Repurchase Program, Authorized Amount					$ 1,400,000
Treasury Stock, Shares, Acquired			16,034
Treasury Stock, Value, Acquired, Cost Method, excluding Commissions			$ 162,252
Stock Repurchase Program, Repurchase Accrual			2,998
Stock Repurchase Program, Cost Incurred			$ 240
Subsequent Event [Member]
Equity, Class of Treasury Stock [Line Items]
Treasury Stock, Shares, Acquired	428
Treasury Stock, Value, Acquired, Cost Method, excluding Commissions	$ 6,628
Stock Repurchase Program, Cost Incurred	$ 6