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Other Noncurrent Assets (Details) (USD $)
Jun. 30, 2013
Jun. 30, 2012
Other Noncurrent Assets [Abstract]    
Cash value of life insurance $ 7,337,000 $ 7,072,000
Rabbi Trust assets (see note 9) 5,800,000 5,900,000
Other 137,000 80,000
Total $ 10,003,000 $ 13,052,000