Condensed Consolidated Balance Sheets (Unaudited) (Parenthetical) - USD ($) $ in Thousands	Jul. 29, 2017	Oct. 29, 2016
Statement of Financial Position [Abstract]
Preferred stock, par value (in dollars per share)	$ 1.00	$ 1.00
Preferred stock, shares authorized (in shares)	471,934	471,934
Preferred stock, shares outstanding (in shares)	0	0
Common stock, par value (in dollars per share)	$ 0.166667	$ 0.166667
Common stock, shares authorized (in shares)	1,200,000,000	1,200,000,000
Common stock, shares outstanding (in shares)	367,667,745	308,170,560
Stock based compensation expense	$ 4,628	$ 2,486