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Deferred Compensation Plan Investments (Details) - USD ($)
$ in Thousands
Oct. 31, 2015
Nov. 01, 2014
Components of Investments under Deferred Compensation Plan    
Deferred compensation plan investments $ 24,124 $ 21,393
Money market funds [Member]    
Components of Investments under Deferred Compensation Plan    
Deferred compensation plan investments 3,659 2,567
Mutual funds [Member]    
Components of Investments under Deferred Compensation Plan    
Deferred compensation plan investments $ 20,465 $ 18,826