Stock-Based Compensation (Tables)

12 Months Ended

Jun. 30, 2015

Disclosure of Compensation Related Costs, Share-based Payments [Abstract]

Schedule of Share-based Payment Award, Weighted Average Grant-Date Fair Values

The weighted average grant-date fair values were as follows:

Year Ended June 30, 2015			Year Ended June 30, 2014				Year Ended June 30, 2013
Equity Incentive and Stock Option Plans	ESPP		Equity Incentive and Stock Option Plans		ESPP		Equity Incentive and Stock Option Plans		ESPP
$5.29	$	2.10	$	3.03	$	3.56	$	2.31	$	1.21

Schedule of Share-based Payment Award, Valuation Assumptions

The weighted average grant-date fair values were calculated using the following assumptions:

	Year Ended June 30, 2015						Year Ended June 30, 2014						Year Ended June 30, 2013
	Equity Incentive and Stock Option Plans			ESPP			Equity Incentive and Stock Option Plans			ESPP			Equity Incentive and Stock Option Plans			ESPP
Average risk free interest rate		1.65	%		0.6	%		0.76	%		0.11	%		0.55	%		0.13	%
Expected life (in years)		4.88			0.50			3.95			0.49			6.23			0.49
Expected volatility		77	%		61	%		77	%		75	%		80	%		67	%
Dividend yield		—	%		—	%		—	%		—	%		—	%		—	%

Schedule of Share-based Compensation, Equity Incentive Plans Activity

The following table summarizes activities under the Company’s equity incentive plans (in thousands, except per share data):

										Options
	Available for Grant			Options Outstanding			Restricted Stock and RSUs Outstanding			Aggregate Price			Weighted Average Exercise Price Per Share
Balance at June 30, 2012		888			1,473			—		$	7,530		$	5.11
Granted		(758	)		414			344			1,500			3.62
Canceled		905			(905	)		—			(4,913	)		5.43
Exercised		—			(138	)		—			(408	)		2.95
Vested		—			—			(65	)		—			—
Expired		(72	)		—			—			—			—
Forfeited due to cancellation or for taxes		148			—			(148	)		—			—
Balance at June 30, 2013		1,111			844			131			3,709			4.39
Granted		(991	)		871			120			5,694			6.54
Canceled		202			(202	)		—			(1,033	)		5.11
Exercised		—			(355	)		—			(1,563	)		4.41
Vested		—			—			(66	)		—			—
Expired		(28	)		—			—			—			—
Forfeited due to cancellation or for taxes		73			—			(73	)		—			—
Balance at June 30, 2014		367			1,158			112			6,807			5.87
Shares added		400			—			—			—			—
Granted		(626	)		619			7			5,263			8.50
Canceled		146			(146	)		—			(1,284	)		8.82
Exercised		—			(61	)		—			(253	)		4.12
Forfeited due to cancellation or for taxes		2			—			(2	)		—			—
Balance at June 30, 2015		289			1,570			117		$	10,533		$	6.70

Schedule of Vested Stock Option or Stock Option Expected to Vest

	Shares (In thousands)		Weighted- Average Exercise Price Per Share		Weighted- Average Remaining Contractual Term (years)		Aggregate Intrinsic Value (in thousands)
Options Vested/Expected to Vest at June 30, 2015		1,518	$	6.66		7.86	$	2,389
Options Exercisable at June 30, 2015		896	$	5.56		6.97	$	2,063

Schedule of Equity Incentive Plans Outstanding and Exercisable Options by Exercise Price Range

The following table summarizes information concerning outstanding and exercisable stock options at June 30, 2015:

	Options Outstanding						Options Exercisable
Range of Exercise Prices Per Share	Options Outstanding		Weighted Average Remaining Contractual Life		Weighted Average Exercise Price		Options Exercisable		Weighted Average Exercise Price
	(in thousands)		(years)		(per share)		(in thousands)		(per share)
$2.80 -  $ 3.27		192		6.23	$	3.12		172	$	3.11
$3.51 -  $ 3.51		35		7.11		3.51		22		3.51
$3.58 -  $ 3.58		175		8.13		3.58		175		3.58
$3.73 -  $ 4.31		52		6.17		3.88		47		3.88
$4.60 -   $ 4.60		164		7.92		4.60		119		4.60
$4.86 -  $ 6.66		195		8.10		6.21		66		5.32
$6.76 -  $ 6.90		200		8.21		6.85		157		6.85
$7.05 -  $ 8.00		47		7.52		7.29		12		8.00
$8.66 -   $ 8.66		251		9.37		8.66		—		—
$8.75 -  $ 17.36		259		7.71		12.07		126		11.80
$2.80 -  $ 17.36		1,570		7.91	$	6.70		896	$	5.56