Stockholder's Equity (Share Repurchase) (Details) - USD ($) $ / shares in Units, shares in Millions, $ in Millions				3 Months Ended
	Jan. 30, 2021	Jan. 30, 2019	Jan. 31, 2018	Dec. 28, 2018	Dec. 29, 2017
Equity, Class of Treasury Stock [Line Items]
Share repurchase authorized date			Jan. 31, 2018
Authorized amount of stock for repurchase			$ 1,000.0
Stock repurchase program expiration date			Jan. 31, 2020
Stock repurchased				$ 284.0	$ 172.5
Stock repurchased (shares)				4.0
Average price of stock repurchased (in dollars per share)				$ 71.00
Remaining amount authorized fro stock repurchase				$ 129.0
Subsequent Event [Member]
Equity, Class of Treasury Stock [Line Items]
Share repurchase authorized date		Jan. 30, 2019
Authorized amount of stock for repurchase		$ 2,000.0
Stock repurchase program expiration date	Jan. 30, 2021