Equity - Additional Information About Stock Options Outstanding (Details) shares in Thousands	12 Months Ended
	Jun. 30, 2016 $ / shares shares
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range [Line Items]
Exercise Price, Lower Range Limit	$ 3.52
Exercise Price, Upper Range Limit	$ 9.80
Options Outstanding, Shares | shares	85
Options Outstanding, Weighted Average Exercise Price	$ 8.28
Options Outstanding, Weighted Average Remaining Contractual Terms (in years)	9 months 18 days
Options Exercisable, Shares | shares	85
Options Exercisable, Weighted Average Exercise Price	$ 8.28
Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested and Expected to Vest, Outstanding, Number | shares	85
Options Exercisable, Weighted Average Remaining Contractual Terms (in years)	9 months 18 days
Options Vested And Expected To Vest, Weighted Average Exercise Price	$ 8.28
Options Vested And Expected To Vest, Weighted Average Remaining Contractual Terms (in years)	9 months 18 days
Exercise Price Range One
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range [Line Items]
Exercise Price, Lower Range Limit	$ 3.52
Exercise Price, Upper Range Limit	$ 6.03
Options Outstanding, Shares | shares	14
Options Outstanding, Weighted Average Exercise Price	$ 4.14
Options Outstanding, Weighted Average Remaining Contractual Terms (in years)	2 years
Options Exercisable, Shares | shares	14
Options Exercisable, Weighted Average Exercise Price	$ 4.14
Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested and Expected to Vest, Outstanding, Number | shares	14
Options Exercisable, Weighted Average Remaining Contractual Terms (in years)	2 years
Options Vested And Expected To Vest, Weighted Average Exercise Price	$ 4.14
Options Vested And Expected To Vest, Weighted Average Remaining Contractual Terms (in years)	2 years
Exercise Price Range Two
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range [Line Items]
Exercise Price, Lower Range Limit	$ 9.01
Exercise Price, Upper Range Limit	$ 9.80
Options Outstanding, Shares | shares	71
Options Outstanding, Weighted Average Exercise Price	$ 9.07
Options Outstanding, Weighted Average Remaining Contractual Terms (in years)	6 months
Options Exercisable, Shares | shares	71
Options Exercisable, Weighted Average Exercise Price	$ 9.07
Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested and Expected to Vest, Outstanding, Number | shares	71
Options Exercisable, Weighted Average Remaining Contractual Terms (in years)	6 months
Options Vested And Expected To Vest, Weighted Average Exercise Price	$ 9.07
Options Vested And Expected To Vest, Weighted Average Remaining Contractual Terms (in years)	6 months
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%