Annual report pursuant to Section 13 and 15(d)

Trade Accounts Receivable - Additional Information (Detail)

v3.8.0.1
Trade Accounts Receivable - Additional Information (Detail) - USD ($)
$ in Millions
Oct. 29, 2017
Oct. 30, 2016
Receivables [Abstract]    
Unbilled receivables included in trade accounts receivable $ 12.9 $ 17.8