Deferred Compensation Plan Investments (Details) - USD ($) $ in Thousands	Oct. 28, 2017	Oct. 29, 2016
Components of Investments under Deferred Compensation Plan
Deferred compensation plan investments	$ 33,510	$ 26,916
Money market funds [Member]
Components of Investments under Deferred Compensation Plan
Deferred compensation plan investments	2,413	3,129
Mutual funds [Member]
Components of Investments under Deferred Compensation Plan
Deferred compensation plan investments	$ 31,097	$ 23,787