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SIGNIFICANT ACCOUNTING POLICIES (Details) (USD $)
In Thousands, unless otherwise specified
12 Months Ended
Jun. 30, 2012
Jun. 30, 2011
Jun. 30, 2010
Translation of Foreign Currencies [Abstract]      
Foreign currency transaction (gains) losses $ (1,103) $ 1,141 $ (571)
Receivables [Abstract]      
Allowance for doubtful accounts 2,194 2,093  
Reclassification [Abstract]      
Reclassification from restructuring charges to marketing, engineering and administrative   254 494
Reclassification from current deferred income taxes to other current assets   2,419  
Reclassification from other financing activities to excess tax benefits from stock compensation   317 131
Building and Building Improvements [Member] | Maximum [Member]
     
Property, Plant and Equipment and Depreciation [Abstract]      
Life assigned to building, improvements, machinery and equipment (in years) 40 years    
Building and Building Improvements [Member] | Minimum [Member]
     
Property, Plant and Equipment and Depreciation [Abstract]      
Life assigned to building, improvements, machinery and equipment (in years) 10 years    
Machinery and Equipment [Member] | Maximum [Member]
     
Property, Plant and Equipment and Depreciation [Abstract]      
Life assigned to building, improvements, machinery and equipment (in years) 15 years    
Machinery and Equipment [Member] | Minimum [Member]
     
Property, Plant and Equipment and Depreciation [Abstract]      
Life assigned to building, improvements, machinery and equipment (in years) 5 years    
Senior Notes [Member]
     
Debt Instrument [Line Items]      
Interest rate on senior notes (in hundredths) 6.05% 6.05%  
Fair value of senior notes $ 15,768 $ 19,589  
Maturity date of senior notes Apr. 10, 2016 Apr. 10, 2016  
Period of yield curve rate (in years) 3 years    
Reference rate used to estimate fair value of financial instruments (in hundredths) 0.41% 0.81%  
Basis spread on variable rate (in hundredths) 1.50% 2.00%  
Calculated rate used to estimate fair value of financial instruments (in hundredths) 1.91% 2.81%