Pension Benefits (Components Of Net Periodic Benefit Income) (Details) (Pension Benefits [Member], USD $) In Thousands, unless otherwise specified	3 Months Ended				9 Months Ended
	Mar. 31, 2014		Mar. 31, 2013		Mar. 31, 2014		Mar. 31, 2013
Pension Benefits [Member]
Defined Benefit Plan Disclosure [Line Items]
Interest cost	$ 439		$ 408		$ 1,315		$ 1,224
Expected return on plan assets	(614)		(595)		(1,842)		(1,785)
Amortization of unrecognized net loss	115	[1]	172	[1]	345	[1]	516	[1]
Net periodic benefit (income) cost	$ (60)		$ (15)		$ (182)		$ (45)

[1] Included in the computation of net periodic benefit income/cost. See Notes 8 and 9 for additional information.