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Pension Benefits (Components Of Net Periodic Benefit Income) (Details) (Pension Benefits [Member], USD $)
In Thousands, unless otherwise specified
3 Months Ended
Sep. 30, 2013
Sep. 30, 2012
Pension Benefits [Member]
   
Defined Benefit Plan Disclosure [Line Items]    
Interest cost $ 438 $ 408
Expected return on plan assets (614) (595)
Amortization of unrecognized net loss 115 [1] 172 [1]
Net periodic benefit (income) cost $ (61) $ (15)
[1] Included in the computation of net periodic benefit income/cost. See Notes 7 and 8 for additional information.