Stockholders' Equity (Deficit) (Details Narrative 1) (USD $)	12 Months Ended
	Jun. 30, 2012	Jun. 30, 2011	Jun. 30, 2010
Weighted average grant date fair value (in dollars per share)	$ 11.44	$ 5.25	$ 4.55
Pre-tax intrinsic value of stock options exercised	$ 17,316,000	$ 10,385,000	$ 3,990,000
Non-employee stock options
Unrecognized compensation costs related to non vested employee options	$ 20,459,000
Weighted average period of recognization of compensation costs	3 years 3 months 15 days
2004 Equity Incentive Award Plan
Stock options available for grant (in shares)	3,624,636