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Note 17 - Restructuring (Details Textual) - USD ($)
$ in Thousands
3 Months Ended 6 Months Ended
Dec. 31, 2015
Dec. 31, 2014
Dec. 31, 2015
Dec. 31, 2014
Severance and Non-cash Lease Impairment Costs [Member]        
Restructuring Costs $ 1,500   $ 3,000  
Restructuring Costs 1,477 $ 1,094 2,996 $ 1,956
Restructuring Costs and Asset Impairment Charges 500   1,700  
Restructuring and Related Cost, Expected Cost 3,700   3,700  
Restructuring Charges $ 1,477 $ 1,094 $ 2,996 $ 1,956