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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, 2014
Jun. 30, 2013
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 start $ 10  
Additions and adjustments 1,528  
Payments (983)  
Restructuring liabilities, period end 555  
Current Year Restructuring Initiatives [Member] | Other Restructuring [Member]
    
Note 16 - Restructuring (Details) - Summary of Activity in Reserves Related to Restructuring Initiatives [Line Items]    
Additions and adjustments 3,051  
Payments (3,051)  
Current Year Restructuring Initiatives [Member]
    
Note 16 - Restructuring (Details) - Summary of Activity in Reserves Related to Restructuring Initiatives [Line Items]    
Restructuring liabilities, period start 10  
Additions and adjustments 4,579  
Payments (4,034)  
Restructuring liabilities, period end 555  
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
Additions and adjustments 72  
Payments (72) (41)
Prior Year Initiatives [Member]
    
Note 16 - Restructuring (Details) - Summary of Activity in Reserves Related to Restructuring Initiatives [Line Items]    
Restructuring liabilities, period start   41
Additions and adjustments 72  
Payments $ (72) $ (41)