Share-based Compensation (Schedule of Stock Option Activity) (Details) (USD $) In Thousands, except Per Share data, unless otherwise specified	6 Months Ended
	Dec. 31, 2012
Number of Shares
Options outstanding, beginning balance	9,006
Granted	1,830
Exercised	(454)
Canceled	(633)
Options outstanding, ending balance	9,749
Options exercisable	5,742
Options vested and expected to vest	9,257
Weighted-Average Exercise Price Per Share
Options outstanding, beginning balance (in dollars per share)	$ 3.68
Granted (in dollars per share)	$ 3.49
Exercised (in dollars per share)	$ 2.86
Canceled (in dollars per share)	$ 3.69
Options outstanding, ending balance (in dollars per share)	$ 3.68
Exercisable (in dollars per share)	$ 3.89
Vested and expected to vest (in dollars per share)	$ 3.70
Weighted-Average Remaining Contractual Term
Options outstanding	4 years 9 months 15 days
Exercisable	4 years 0 months 11 days
Vested and expected to vest	4 years 8 months 23 days
Aggregate Intrinsic Value
Exercised	$ 314
Options outstanding	3,104
Exercisable	2,036
Vested and expected to vest	$ 2,984