Share-based Compensation (Schedule of Stock Option Activity) (Details) (USD $) In Thousands, except Per Share data, unless otherwise specified	6 Months Ended
	Dec. 31, 2014
Number of Shares
Options outstanding, beginning balance (in shares)	11,732
Granted (in shares)	1,063
Exercised (in shares)	(381)
Canceled (in shares)	(1,074)
Options outstanding, ending balance (in shares)	11,340
Exercisable at period end (in shares)	5,373
Vested and expected to vest at period end (in shares)	10,396
Weighted-Average Exercise Price Per Share
Options outstanding, beginning balance (in dollars per share)	$ 4.26
Granted (in dollars per share)	$ 4.21
Exercised (in dollars per share)	$ 3.29
Canceled (in dollars per share)	$ 5.14
Options outstanding, ending balance (in dollars per share)	$ 4.20
Exercisable (in dollars per share)	$ 3.86
Vested and expected to vest (in dollars per share)	$ 4.17
Weighted-Average Remaining Contractual Term
Options outstanding	4 years 11 months 16 days
Exercisable	3 years 11 months 26 days
Vested and expected to vest	4 years 10 months 13 days
Aggregate Intrinsic Value
Exercised	$ 329
Options outstanding	1,618
Exercisable	1,225
Vested and expected to vest	$ 1,573