Condensed Consolidated Balance Sheets (Parenthetical) - USD ($) $ in Millions	May 02, 2020	Nov. 02, 2019
Statement of Financial Position [Abstract]
Allowance for doubtful accounts	$ 10.4	$ 20.1
Stockholders’ equity:
Preferred stock par value per share (in dollars per share)	$ 0.01	$ 0.01
Preferred stock shares authorized (in shares)	20,000,000	20,000,000
Preferred stock shares issued (in shares)	0	0
Preferred stock shares outstanding (in shares)	0	0
Common stock par value per share (in dollars per share)	$ 0.01	$ 0.01
Common stock shares authorized (in shares)	290,000,000	290,000,000
Common stock shares issued (in shares)	153,641,565	154,403,850
Common stock shares outstanding (in shares)	153,641,565	154,403,850