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Organization and Summary of Significant Accounting Policies (Stock-based Compensation) (Details) (USD $)	12 Months Ended
	Jun. 30, 2013	Jun. 30, 2012	Jun. 30, 2011
Accounting Policies [Abstract]
Stock-based compensation expense	$ 768,000	$ 1,300,000	$ 958,000
Total cash provided by (used for) operating activities or financing activities related to tax effect from stock-based compensation	$ 92,000	$ 0	$ 0

Represents the expense recognized during the period arising from equity-based compensation arrangements (for example, shares of stock, unit, stock options or other equity instruments) with employees, directors and certain consultants qualifying for treatment as employees.

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