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NOTE 6 - PROPERTY, PLANT AND EQUIPMENT (Details) - Capitalized Software (USD $)
In Thousands, unless otherwise specified
12 Months Ended
Feb. 01, 2015
Feb. 02, 2014
Feb. 03, 2013
Capitalized Software [Abstract]      
Balance beginning of year $ 2,550us-gaap_CapitalizedComputerSoftwareGross $ 3,954us-gaap_CapitalizedComputerSoftwareGross $ 2,284us-gaap_CapitalizedComputerSoftwareGross
Purchases 606us-gaap_CapitalizedComputerSoftwareAdditions 173us-gaap_CapitalizedComputerSoftwareAdditions 2,814us-gaap_CapitalizedComputerSoftwareAdditions
Amortization expense (430)us-gaap_CapitalizedComputerSoftwareAmortization (311)us-gaap_CapitalizedComputerSoftwareAmortization (379)us-gaap_CapitalizedComputerSoftwareAmortization
Disposals 0us-gaap_CapitalizedComputerSoftwareImpairments (1,266)us-gaap_CapitalizedComputerSoftwareImpairments (765)us-gaap_CapitalizedComputerSoftwareImpairments
Balance end of year $ 2,726us-gaap_CapitalizedComputerSoftwareNet $ 2,550us-gaap_CapitalizedComputerSoftwareNet $ 3,954us-gaap_CapitalizedComputerSoftwareNet