Stock-Based Compensation (Restricted Stock Activity) (Details) (USD $) In Thousands, except Share data, unless otherwise specified	1 Months Ended
	Nov. 30, 2011	Aug. 31, 2011	Nov. 30, 2010	Oct. 31, 2010	Sep. 30, 2010	Aug. 31, 2010	Dec. 31, 2011	Jun. 30, 2011	Dec. 31, 2010	Jun. 30, 2010
Stock-Based Compensation [Abstract]
Non-vested Number of Shares of Restricted Stock, Beginning Balance							100,003	103,672	363,080	407,828
Granted Number of Shares of Restricted Stock		30,155	83,000	60,000		13,956
Vested Number of Shares of Restricted Stock	(27,667)	(6,157)			(201,704)
Non-vested Number of Shares of Restricted Stock, Ending Balance							100,003	103,672	363,080	407,828
Granted, Weighted Average Grant Date Fair Value		$ 199	$ 879	$ 740		$ 185