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CREDIT AGREEMENTS AND BORROWINGS (Narrative) (Details)
€ in Millions, ¥ in Millions, £ in Millions, TWD in Millions, $ in Millions
1 Months Ended 12 Months Ended
May. 12, 2015
USD ($)
Oct. 31, 2015
USD ($)
Oct. 31, 2015
GBP (£)
Oct. 31, 2015
EUR (€)
Oct. 31, 2015
TWD
Oct. 31, 2015
CNY (¥)
Dec. 05, 2014
USD ($)
Dec. 04, 2014
USD ($)
Oct. 31, 2014
USD ($)
May. 09, 2014
USD ($)
May. 08, 2014
USD ($)
Oct. 31, 2013
USD ($)
Line of Credit Facility [Line Items]                        
Borrowings available under credit facility   $ 20.4                    
New Credit Facility [Member] | London Interbank Offered Rate (LIBOR) [Member]                        
Line of Credit Facility [Line Items]                        
Interest rate spread   1.00%                    
New Credit Facility [Member] | Federal Funds Rate [Member]                        
Line of Credit Facility [Line Items]                        
Interest rate spread   0.50%                    
Revolving Credit Facility [Member] | New Credit Facility [Member]                        
Line of Credit Facility [Line Items]                        
Line of credit, maximum borrowing capacity   $ 12.5                    
Line of credit, maturity date   Dec. 07, 2016                    
Interest rate spread   1.00%                    
Percentage fee on portion that is not utilized   0.05%                    
Allowable investments in subsidiaries   $ 5.0                    
Minimum working capital requirement   90.0                    
Minimum tangible net worth requirement   120.0                    
Maximum dividends allowable   4.0         $ 4.0 $ 3.0        
Revolving Credit Facility [Member] | Taiwan [Member]                        
Line of Credit Facility [Line Items]                        
Line of credit, maximum borrowing capacity $ 3.1       TWD 100.0              
Line of credit, maturity date May 12, 2015                      
Revolving Credit Facility [Member] | United Kingdom [Member]                        
Line of Credit Facility [Line Items]                        
Line of credit, maximum borrowing capacity | £     £ 1.0                  
Revolving Credit Facility [Member] | Germany [Member]                        
Line of Credit Facility [Line Items]                        
Line of credit, maximum borrowing capacity | €       € 1.5                
Revolving Credit Facility [Member] | China [Member]                        
Line of Credit Facility [Line Items]                        
Line of credit, maximum borrowing capacity   $ 6.3       ¥ 40.0            
Line of credit, maturity date   Feb. 17, 2016                    
Line of credit amount outstanding   $ 1.6             $ 3.3      
Interest rate   5.60% 5.60% 5.60% 5.60% 5.60%            
Letter of Credit [Member] | Prior Credit Facility [Member]                        
Line of Credit Facility [Line Items]                        
Line of credit, maximum borrowing capacity                       $ 3.0
Letter of Credit [Member] | New Credit Facility [Member]                        
Line of Credit Facility [Line Items]                        
Line of credit, maximum borrowing capacity                   $ 5.0 $ 3.0