Restricted Cash and Short-Term Investments - Additional Information (Detail) - USD ($) $ in Millions	Oct. 29, 2017	Oct. 30, 2016
Restricted Cash and Cash Equivalents Items [Line Items]
Restricted short-term investments	$ 3.5	$ 3.6
Associate Vendors
Restricted Cash and Cash Equivalents Items [Line Items]
Restricted cash	15.1	8.4
Other Collateralized Accounts
Restricted Cash and Cash Equivalents Items [Line Items]
Restricted cash	$ 1.9	$ 1.9