Segment Information - Product Information (Details) - USD ($) $ in Thousands	12 Months Ended
	Oct. 28, 2016	Oct. 30, 2015	Oct. 31, 2014
Segment Reporting Information [Line Items]
Net sales	$ 2,371,400	$ 3,172,147	$ 3,778,310
Original equipment
Segment Reporting Information [Line Items]
Net sales	515,163	815,493	1,187,063
Service
Segment Reporting Information [Line Items]
Net sales	$ 1,856,237	$ 2,356,654	$ 2,591,247