Stock-Based Compensation (Stock-Settled Stock Appreciation Rights Schedule Of Fair Value Of Share Based Compensation Vested) (Details) (Stock Settled Stock Appreciation Rights SARS [Member], USD $) In Thousands, unless otherwise specified	12 Months Ended
	Jun. 30, 2012	Jun. 30, 2011	Jun. 30, 2010
Stock Settled Stock Appreciation Rights SARS [Member]
Fair value of vested rights	$ 1,107	$ 1,095	$ 479