Pension Benefits (Components Of Net Periodic Benefit Income) (Details) (Pension Benefits [Member], USD $) In Thousands, unless otherwise specified	3 Months Ended				6 Months Ended
	Dec. 31, 2014		Dec. 31, 2013		Dec. 31, 2014		Dec. 31, 2013
Pension Benefits [Member]
Defined Benefit Plan Disclosure [Line Items]
Interest cost	$ 403		$ 438		$ 806		$ 876
Expected return on plan assets	(658)		(614)		(1,316)		(1,228)
Amortization of unrecognized net loss	107	[1]	115	[1]	214	[1]	230	[1]
Net periodic benefit (income) cost	$ (148)		$ (61)		$ (296)		$ (122)

[1] Included in the computation of net periodic benefit income/cost. See Notes 6 and 7 for additional information.