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Stock-Based Compensation - Summary of Restricted Stock Activity (Details) - Restricted Stock [Member] - 2011 Management Incentive Plan [Member] - USD ($)
$ / shares in Units, $ in Thousands
3 Months Ended
Jan. 02, 2018
Jan. 31, 2018
Oct. 31, 2017
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Outstanding, Number of Shares, Beginning Balance   103,000  
Vested, Number of Shares   (56,000)  
Forfeited, Number of Shares   (7,000)  
Granted, Number of Shares 21,000 47,000  
Outstanding, Number of Shares, Ending Balance   87,000  
Outstanding, Weighted-Average Grant Price   $ 68.08 $ 54.64
Vested, Weighted-Average Grant Price   54.27  
Forfeited, Weighted-Average Grant Price   52.69  
Granted, Weighted-Average Grant Price   $ 80.20  
Aggregate Intrinsic Value   $ 7,569