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Net Income (Loss) Per Common Share (Narrative) (Details)
3 Months Ended
Jan. 30, 2015
Jan. 24, 2014
Earnings Per Share [Abstract]    
Antidilutive securities excluded from computation of EPS 318,359us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount 282,551us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount