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BUSINESS AND SIGNIFICANT ACCOUNTING POLICIES (Details) (USD $)
3 Months Ended 12 Months Ended
Jan. 31, 2015
Oct. 31, 2014
Jul. 31, 2014
Apr. 30, 2014
Jan. 31, 2014
Oct. 31, 2013
Jul. 31, 2013
Apr. 30, 2013
Jan. 31, 2015
Jan. 31, 2014
Numerator                    
Net income (loss) from continuing operations (in dollars) $ 2,210,000us-gaap_IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest $ 698,000us-gaap_IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest $ 1,467,000us-gaap_IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest $ 582,000us-gaap_IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest $ (389,000)us-gaap_IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest $ (1,030,000)us-gaap_IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest $ 1,297,000us-gaap_IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest $ (237,000)us-gaap_IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest $ 8,398,704us-gaap_IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest $ (119,501)us-gaap_IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest
Denominator                    
Denominator for basic earnings per share (weighted-average shares which reflect 356,441 shares in the treasury as a result of the stock repurchase program that ended in 2011, and 371,183 and 341,181 weighted average common equivalents relating to the warrant issued with the FY14 subordinated debt financing                 6,214,303us-gaap_WeightedAverageNumberOfSharesContingentlyIssuable 5,689,230us-gaap_WeightedAverageNumberOfSharesContingentlyIssuable
Effect of dilutive securities from restricted stock plan and from dilutive effect of stock options                 111,222us-gaap_IncrementalCommonSharesAttributableToCallOptionsAndWarrants 0us-gaap_IncrementalCommonSharesAttributableToCallOptionsAndWarrants
Denominator for diluted earnings (loss) per share (adjusted weighted average shares)                 6,325,525us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding 5,689,230us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding
Basic earnings (loss) per share from continuing operations (in dollars per share)                 $ 1.35us-gaap_IncomeLossFromContinuingOperationsPerBasicShare $ (0.02)us-gaap_IncomeLossFromContinuingOperationsPerBasicShare
Diluted earnings (loss) per share from continuing operations (in dollars per share)                 $ 1.33us-gaap_IncomeLossFromContinuingOperationsPerDilutedShare $ (0.02)us-gaap_IncomeLossFromContinuingOperationsPerDilutedShare