Earnings Per Share Data (Details) - shares shares in Thousands	3 Months Ended			9 Months Ended
	Jul. 24, 2016	Jul. 26, 2015		Jul. 24, 2016	Jul. 26, 2015
EARNINGS PER SHARE DATA
Basic weighted-average shares outstanding	529,660	528,516	[1]	529,473	527,975	[1]
Dilutive potential common shares	12,503	12,688		13,417	12,763
Diluted weighted-average shares outstanding	542,163	541,204	[1]	542,890	540,738	[1]
Weighted average stock options not included in the computation of dilutive potential common shares	1,800	24		900	1,200

[1] Shares and per share figures have been restated to give effect to the two-for-one stock split distributed on February 9, 2016.