Segment Information

6 Months Ended

Jun. 30, 2012

Segment Information [Abstract]

SEGMENT INFORMATION

3. SEGMENT INFORMATION

The Company evaluates operations as one reportable segment, as it only reports profit and loss information on an aggregate basis to its chief operating decision maker.

Revenue is attributed by geographic region based on ship-to location of the Company’s customers. The following table summarizes revenue by geographic region:

	Three months ended June 30,				Six months ended June 30,
	2012		2011		2012		2011
	(in thousands)				(in thousands)
France	$	3,486	$	246	$	6,237	$	356
Taiwan		3,547		22,196		5,240		45,638
United States		2,461		3,100		4,586		5,011
Australia		2,612		14		3,728		14
China		1,729		2,064		2,580		2,958
Korea		2,403		9,572		2,403		16,985
Japan		73		4,863		340		8,503
Other		692		973		2,096		1,533
Total Revenue	$	17,003	$	43,028	$	27,210	$	80,998

The following table summarizes revenue by product type:

	Three months ended June 30,					Six months ended June 30,
	2012		2011			2012		2011
	(in thousands)					(in thousands)
Core	$	5,315	$	27,447		$	8,073	$	55,020
Polished		10,448		14,048			16,129		22,960
Optical		1,208		1,538			2,967		3,003
Other		32		(5	)		41		15
Total Revenue	$	17,003	$	43,028		$	27,210	$	80,998

The following table summarizes assets by geographic region:

	June 30, 2012		December 31, 2011
	(in thousands)
United States	$	211,186	$	223,430
Malaysia		34,385		36,492
Other		32		30
Total Assets	$	245,603	$	259,952