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Postretirement Benefits (Amounts In Accumulated Other Comprehensive Loss Expected To Be Recognized As Components Of Net Periodic Benefit Cost During Next Fiscal Year) (Details) (Postretirement Benefits [Member], USD $)
In Thousands
12 Months Ended
Jun. 30, 2011
Postretirement Benefits [Member]
 
Prior service asset amortization $ (5)
Unrecognized gain amortization (31)
Total $ (36)