XML 43 R36.htm IDEA: XBRL DOCUMENT v2.4.0.8
SELECTED FINANCIAL STATEMENT INFORMATION SELECTED FINANCIAL STATEMENT INFORMATION (Details 6) (USD $)
In Thousands, unless otherwise specified
3 Months Ended 6 Months Ended
Apr. 30, 2014
Apr. 30, 2013
Apr. 30, 2014
Apr. 30, 2013
Accumulated Other Comprehensive Income (Loss) [Line Items]        
Starting Balance     $ 144  
Unrealized loss 1,811 (2,990) (651) 244
Ending Balance (507)   (507)  
Foreign Currency Translation [Member]
       
Accumulated Other Comprehensive Income (Loss) [Line Items]        
Starting Balance     (466)  
Unrealized loss     (651)  
Ending Balance (1,117)   (1,117)  
Pension Benefit Obligation [Member]
       
Accumulated Other Comprehensive Income (Loss) [Line Items]        
Starting Balance     610  
Unrealized loss     0  
Ending Balance $ 610   $ 610