Segment Information (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Apr. 30, 2016	May. 02, 2015	Apr. 30, 2016	May. 02, 2015
Revenue Trends
Revenue	$ 778,766	$ 821,019	$ 1,548,195	$ 1,593,005
% of Revenue	100.00%	100.00%	100.00%	100.00%
Y/Y%	(5.00%)		(3.00%)
Industrial [Member]
Revenue Trends
Revenue	$ 385,287	$ 390,051	$ 733,634	$ 742,750
% of Revenue	49.00%	48.00%	47.00%	47.00%
Y/Y%	(1.00%)		(1.00%)
Automotive [Member]
Revenue Trends
Revenue	$ 138,031	$ 139,757	$ 264,547	$ 263,644
% of Revenue	18.00%	17.00%	17.00%	17.00%
Y/Y%	(1.00%)		0.00%
Consumer [Member]
Revenue Trends
Revenue	$ 80,038	$ 110,059	$ 206,466	$ 205,813
% of Revenue	10.00%	13.00%	13.00%	13.00%
Y/Y%	(27.00%)		0.00%
Communications [Member]
Revenue Trends
Revenue	$ 175,410	$ 181,152	$ 343,548	$ 380,798
% of Revenue	23.00%	22.00%	22.00%	24.00%
Y/Y%	(3.00%)		(10.00%)