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Note 16 - Restructuring (Details) - Summary of activity in reserves related to restructuring initiatives (USD $)
In Thousands, unless otherwise specified
 12 Months Ended
Jun. 30, 2013
Jun. 30, 2012
Current Year Restructuring Initiatives [Member] | Involuntary Employee Severance And Benefit Costs [Member]
    
Note 16 - Restructuring (Details) - Summary of activity in reserves related to restructuring initiatives [Line Items]    
Restructuring Liabilities, period end $ 10  
Additions 1,299  
Payments (1,289)  
Current Year Restructuring Initiatives [Member] | Other Restructuring [Member]
    
Note 16 - Restructuring (Details) - Summary of activity in reserves related to restructuring initiatives [Line Items]    
Additions 1,367  
Payments (1,367)  
Current Year Restructuring Initiatives [Member]
    
Note 16 - Restructuring (Details) - Summary of activity in reserves related to restructuring initiatives [Line Items]    
Restructuring Liabilities, period end 10  
Additions 2,666  
Payments (2,656)  
Prior Year Initiatives [Member] | Involuntary Employee Severance And Benefit Costs [Member]
    
Note 16 - Restructuring (Details) - Summary of activity in reserves related to restructuring initiatives [Line Items]    
Restructuring Liabilities, period start 41 10
Restructuring Liabilities, period end   41
Additions   988
Payments (41) (957)
Prior Year Initiatives [Member] | Other Restructuring [Member]
    
Note 16 - Restructuring (Details) - Summary of activity in reserves related to restructuring initiatives [Line Items]    
Additions   627
Payments   (627)
Prior Year Initiatives [Member]
    
Note 16 - Restructuring (Details) - Summary of activity in reserves related to restructuring initiatives [Line Items]    
Restructuring Liabilities, period start 41 10
Restructuring Liabilities, period end   41
Additions   1,615
Payments $ (41) $ (1,584)