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STOCK BASED COMPENSATION ARRANGEMENTS (Details Textual) (USD $)
In Thousands, except Share data, unless otherwise specified
3 Months Ended 6 Months Ended 9 Months Ended
Jul. 31, 2014
Jul. 31, 2013
Apr. 30, 2014
Jul. 31, 2014
Jul. 31, 2013
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]          
Share-based Compensation, Total $ 285 $ 352   $ 928 $ 1,017
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Weighted Average Exercise Price, Beginning Balance $ 6.66     $ 6.66  
Share Based Compensation Arrangement By Share Based Payment Award, Shares Available for Grant, Increased Number     3,000,000    
Restricted Stock [Member]
         
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]          
Share-based Compensation Arrangement By Share-based Payment Award Options Granted In Period Fair Value       $ 141