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Earnings (Loss) Per Share - Summary of Basic and Diluted Net Income (Loss) Per Share (Detail) (USD $)
In Thousands, except Per Share data, unless otherwise specified
3 Months Ended 6 Months Ended
May 03, 2015
May 04, 2014
May 03, 2015
May 04, 2014
Numerator        
Income (loss) from continuing operations $ (6,913)us-gaap_IncomeLossFromContinuingOperations $ 1,381us-gaap_IncomeLossFromContinuingOperations $ (15,713)us-gaap_IncomeLossFromContinuingOperations $ (11,301)us-gaap_IncomeLossFromContinuingOperations
Loss from discontinued operations, net of income taxes 0us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity (4,876)us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity (4,519)us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity (9,268)us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity
NET LOSS $ (6,913)us-gaap_NetIncomeLoss $ (3,495)us-gaap_NetIncomeLoss $ (20,232)us-gaap_NetIncomeLoss $ (20,569)us-gaap_NetIncomeLoss
Denominator        
Basic weighted average number of shares (shares) 20,793us-gaap_WeightedAverageNumberOfSharesOutstandingBasic 20,861us-gaap_WeightedAverageNumberOfSharesOutstandingBasic 20,861us-gaap_WeightedAverageNumberOfSharesOutstandingBasic 20,855us-gaap_WeightedAverageNumberOfSharesOutstandingBasic
Dilutive weighted average number of shares (shares) 20,793us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding 21,084us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding 20,861us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding 20,855us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding
Basic:        
Loss from continuing operations (usd per share) $ (0.33)us-gaap_IncomeLossFromContinuingOperationsPerBasicShare $ 0.07us-gaap_IncomeLossFromContinuingOperationsPerBasicShare $ (0.75)us-gaap_IncomeLossFromContinuingOperationsPerBasicShare $ (0.54)us-gaap_IncomeLossFromContinuingOperationsPerBasicShare
Loss from discontinued operations (usd per share) $ 0.00us-gaap_DiscontinuedOperationIncomeLossFromDiscontinuedOperationNetOfTaxPerBasicShare $ (0.23)us-gaap_DiscontinuedOperationIncomeLossFromDiscontinuedOperationNetOfTaxPerBasicShare $ (0.22)us-gaap_DiscontinuedOperationIncomeLossFromDiscontinuedOperationNetOfTaxPerBasicShare $ (0.45)us-gaap_DiscontinuedOperationIncomeLossFromDiscontinuedOperationNetOfTaxPerBasicShare
Net loss (usd per share) $ (0.33)us-gaap_EarningsPerShareBasic $ (0.16)us-gaap_EarningsPerShareBasic $ (0.97)us-gaap_EarningsPerShareBasic $ (0.99)us-gaap_EarningsPerShareBasic
Diluted:        
Loss from continuing operations (usd per share) $ (0.33)us-gaap_IncomeLossFromContinuingOperationsPerDilutedShare $ 0.07us-gaap_IncomeLossFromContinuingOperationsPerDilutedShare $ (0.75)us-gaap_IncomeLossFromContinuingOperationsPerDilutedShare $ (0.54)us-gaap_IncomeLossFromContinuingOperationsPerDilutedShare
Loss from discontinued operations (usd per share) $ 0.00us-gaap_DiscontinuedOperationIncomeLossFromDiscontinuedOperationNetOfTaxPerDilutedShare $ (0.23)us-gaap_DiscontinuedOperationIncomeLossFromDiscontinuedOperationNetOfTaxPerDilutedShare $ (0.22)us-gaap_DiscontinuedOperationIncomeLossFromDiscontinuedOperationNetOfTaxPerDilutedShare $ (0.45)us-gaap_DiscontinuedOperationIncomeLossFromDiscontinuedOperationNetOfTaxPerDilutedShare
Net loss (usd per share) $ (0.33)us-gaap_EarningsPerShareDiluted $ (0.16)us-gaap_EarningsPerShareDiluted $ (0.97)us-gaap_EarningsPerShareDiluted $ (0.99)us-gaap_EarningsPerShareDiluted