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Retirement Plans (Tables)
3 Months Ended
Sep. 30, 2012
Retirement Plans [Abstract]  
Schedule Of Components Of Net Periodic Benefit Cost And Other Amounts Recognized In Other Comprehensive Income
    Three Months Ended  
    September 30,  
    2012     2011  
Service cost $ 1   $ 3  
Interest cost   46     59  
Expected return on plan assets   (18 )   (25 )
Amortization of net (gain) loss   2     -  
Net periodic benefit cost $ 31   $ 37