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Stock Compensation Plans - Summary of Estimated Fair Value of Stock Options (Detail) - Employee Stock Option - $ / shares
12 Months Ended
Nov. 01, 2015
Nov. 02, 2014
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Weighted-average fair value of stock option granted (USD per share) $ 2.97 $ 3.21
Expected volatility 40.00% 48.00%
Expected term (in years) 4 years 8 months 1 day 7 years
Risk-free interest rate 1.53% 2.25%
Expected dividend yield 0.00% 0.00%