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Note 13 - Restructuring Expenses (Details) (USD $)
3 Months Ended 6 Months Ended
Dec. 31, 2013
Dec. 31, 2012
Dec. 31, 2013
Dec. 31, 2012
Restructuring and Related Activities [Abstract]        
Restructuring Charges $ 26,000 $ 511,000 $ 26,000 $ 1,393,000