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Summary of Significant Accounting Policies (Tables)

9 Months Ended

Mar. 31, 2013

Accounting Policies [Abstract]

Components of Inventory

As of March 31, 2013 and June 30, 2012, inventory consisted of (in thousands):

	March 31, 2013				June 30, 2012
Finished goods	$	3,093			$	5,964
Raw materials	4,932				5,389
Total inventory	$	8,025			$	11,353

Summary of Computation of Net Income Per Share

The following is a reconciliation of earnings per share and the weighted-average common shares outstanding for purposes of computing basic and diluted net income per share (in thousands except per share amounts):

	Three Months Ended March 31,								Nine Months Ended March 31,
	2013				2012				2013				2012
Numerator:
Net income (loss)	$	3,416			$	(4,846	)		$	7,790			$	7,637
Denominator:
Basic weighted-average common shares outstanding	112,806				103,016				112,203				100,451
Effect of dilutive securities:
Stock awards and options	3,802				—				4,586				4,772
Warrants	8,377				—				8,582				10,009
Diluted weighted-average common shares outstanding	124,985				103,016				125,371				115,232
Net income (loss) per share, basic	0.03				(0.05		)		0.07				0.08
Net income (loss) per share, diluted	0.03				(0.05		)		0.06				0.07

Revenues from Unaffiliated Customers by Geographic Regions and Significant Geographic Area

Revenues by geographic area are as follows (in thousands):

	Three Months Ended March 31,								Nine Months Ended March 31,
	2013				2012				2013				2012
Americas	$	33,098			$	25,746			$	97,720			$	59,612
Asia/Pacific	17,272				10,466				58,947				21,967
Total revenues	$	50,370			$	36,212			$	156,667			$	81,579

Additional Information as to Company's Revenue from Operations in most Significant Geographical Areas

Additional information as to the Company’s revenue from operations in the most significant geographical areas is set forth below (in thousands):

	Three Months Ended March 31,								Nine Months Ended March 31,
	2013				2012				2013				2012
United States	$	32,721			$	25,478			$	96,779			$	58,952
Japan	15,284				10,466				55,080				21,968

Schedule of Other Nonoperating Income (Expense)

Other income (expense), net for the three and nine months ended March 31, 2013 and March 31, 2012 was as follows:

	Three Months Ended March 31,								Nine Months Ended March 31,
	2013				2012				2013				2012
Business development incentive, net	$	363			$	—			$	363			$	—
Foreign currency gain (loss), net	(379		)		3				(926		)		(24		)
Gain on settlement of forward contract	112				—				112				—
Change in fair value of derivative liabilities	—				(10,687		)		—				(6,741		)
Other income, net	26				18				25				33
Total other income (expense), net	$	122			(10,666		)		(426		)		(6,732		)

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