Equity - Additional Information About Stock Options Outstanding (Details) (USD $) In Thousands, except Per Share data, unless otherwise specified	12 Months Ended
	Jun. 30, 2014
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range [Line Items]
Exercise Price, Lower Range Limit	$ 1.92
Exercise Price, Upper Range Limit	$ 18.09
Options Outstanding, Shares	654
Options Outstanding, Weighted Average Exercise Price	$ 9.62
Options Outstanding, Weighted Average Remaining Contractual Terms (in years)	1 year 0 months 0 days
Options Exercisable, Shares	649
Options Exercisable, Weighted Average Exercise Price	$ 9.66
Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested and Expected to Vest, Outstanding, Number	654
Options Exercisable, Weighted Average Remaining Contractual Terms (in years)	1 year 0 months 0 days
Options Vested And Expected To Vest, Weighted Average Exercise Price	$ 9.62
Options Vested And Expected To Vest, Weighted Average Remaining Contractual Terms (in years)	1 year 0 months 0 days
Exercise Price Range $1.92 - $2.97
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range [Line Items]
Exercise Price, Lower Range Limit	$ 1.92
Exercise Price, Upper Range Limit	$ 2.97
Options Outstanding, Shares	26
Options Outstanding, Weighted Average Exercise Price	$ 2.55
Options Outstanding, Weighted Average Remaining Contractual Terms (in years)	1 year 10 months 24 days
Options Exercisable, Shares	26
Options Exercisable, Weighted Average Exercise Price	$ 2.55
Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested and Expected to Vest, Outstanding, Number	26
Options Exercisable, Weighted Average Remaining Contractual Terms (in years)	1 year 10 months 24 days
Options Vested And Expected To Vest, Weighted Average Exercise Price	$ 2.55
Options Vested And Expected To Vest, Weighted Average Remaining Contractual Terms (in years)	1 year 10 months 24 days
Exercise Price Range $2.98 - $5.09
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range [Line Items]
Exercise Price, Lower Range Limit	$ 2.98
Exercise Price, Upper Range Limit	$ 5.97
Options Outstanding, Shares	48
Options Outstanding, Weighted Average Exercise Price	$ 3.71
Options Outstanding, Weighted Average Remaining Contractual Terms (in years)	2 years 2 months 12 days
Options Exercisable, Shares	44
Options Exercisable, Weighted Average Exercise Price	$ 3.69
Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested and Expected to Vest, Outstanding, Number	48
Options Exercisable, Weighted Average Remaining Contractual Terms (in years)	2 years
Options Vested And Expected To Vest, Weighted Average Exercise Price	$ 3.71
Options Vested And Expected To Vest, Weighted Average Remaining Contractual Terms (in years)	2 years 2 months 12 days
Exercise Price Range $5.97 - $9.01
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range [Line Items]
Exercise Price, Lower Range Limit	$ 5.98
Exercise Price, Upper Range Limit	$ 9.01
Options Outstanding, Shares	153
Options Outstanding, Weighted Average Exercise Price	$ 7.39
Options Outstanding, Weighted Average Remaining Contractual Terms (in years)	1 year 4 months 24 days
Options Exercisable, Shares	152
Options Exercisable, Weighted Average Exercise Price	$ 7.41
Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested and Expected to Vest, Outstanding, Number	153
Options Exercisable, Weighted Average Remaining Contractual Terms (in years)	1 year 4 months 24 days
Options Vested And Expected To Vest, Weighted Average Exercise Price	$ 7.39
Options Vested And Expected To Vest, Weighted Average Remaining Contractual Terms (in years)	1 year 4 months 24 days
Exercise Price Range $9.34 - $16.03
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range [Line Items]
Exercise Price, Lower Range Limit	$ 9.34
Exercise Price, Upper Range Limit	$ 16.03
Options Outstanding, Shares	422
Options Outstanding, Weighted Average Exercise Price	$ 11.43
Options Outstanding, Weighted Average Remaining Contractual Terms (in years)	0 years 8 months 12 days
Options Exercisable, Shares	422
Options Exercisable, Weighted Average Exercise Price	$ 11.43
Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested and Expected to Vest, Outstanding, Number	422
Options Exercisable, Weighted Average Remaining Contractual Terms (in years)	0 years 8 months 12 days
Options Vested And Expected To Vest, Weighted Average Exercise Price	$ 11.43
Options Vested And Expected To Vest, Weighted Average Remaining Contractual Terms (in years)	0 years 8 months 12 days
Exercise Price Range $17.84 - $18.62
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range [Line Items]
Exercise Price, Lower Range Limit	$ 17.84
Exercise Price, Upper Range Limit	$ 18.09
Options Outstanding, Shares	5
Options Outstanding, Weighted Average Exercise Price	$ 17.89
Options Outstanding, Weighted Average Remaining Contractual Terms (in years)	0 years 4 months 24 days
Options Exercisable, Shares	5
Options Exercisable, Weighted Average Exercise Price	$ 17.89
Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested and Expected to Vest, Outstanding, Number	5
Options Exercisable, Weighted Average Remaining Contractual Terms (in years)	0 years 4 months 24 days
Options Vested And Expected To Vest, Weighted Average Exercise Price	$ 17.89
Options Vested And Expected To Vest, Weighted Average Remaining Contractual Terms (in years)	0 years 4 months 24 days
Restricted Stock Units (RSUs) | 2012 Award [Member]
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range [Line Items]
Share Based Compensation Arrangement By Share Based Payment Award, Vesting Installment Period	25.00%
Restricted Stock Units (RSUs) | 2013 Award [Member]
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range [Line Items]
Share Based Compensation Arrangement By Share Based Payment Award, Vesting Installment Period	33.33%