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Note 9 - Other Income and Expense
12 Months Ended
Jun. 30, 2015
Notes to Financial Statements  
Other Income and Other Expense Disclosure [Text Block]
9. OTHER INCOME AND EXPENSE
 
Other income and expense consists of the following (in thousands):
 
 
 
2015
 
 
2014
 
 
2013
 
Interest income
  $ 828     $ 951     $ 786  
Interest expense
    (713
)
    (800
)
    (968
)
Foreign currency gain (loss), net
    705       (840
)
    1,086  
Gain from equity investment
    203       257       470  
Brazil recovery of export taxes
    232       -       -  
Sale of scrap material
    93       126       167  
Gain on resolution of contingency
    -       89       501  
Other income (expense), net
    (9
)
    359       32  
    $ 1,339     $ 142     $ 2,074  
 
The gain on resolution of contingency represents damages awarded in a Brazilian lawsuit which the Company had filed as plaintiff in 2003.