Segment Information

12 Months Ended

Dec. 31, 2012

Segment Reporting [Abstract]

Segment Information

Segment Information

Operating segments, as defined in ASC 280, Segment Reporting, are components of an enterprise for which separate financial information is available and is evaluated regularly by the Chief Operating Decision Maker, or CODM, in deciding how to allocate resources and in assessing performance. ASC 280 also requires disclosures about products and services, geographic areas and significant customers.

As a result of our decision to exit our AssuredUVS line of business, and close down our Israel Technology Development Center during the first quarter of 2012 (see Note 8), our CODM now operates our business in one reportable operating segment. Prior year information has been recast to conform to current year presentation, excluding discontinued operations.

Geographic Information

Net revenue is recorded in the geographic area in which the sale is originated. Long-lived assets include property and equipment, net, identifiable intangible assets, net, and other non-current assets. Information concerning principal geographic areas in which we operate is as follows (in thousands):

	Year ended December 31,
	2010		2011		2012
Net revenue:
United States	$	245,372	$	193,755	$	192,801
Europe, Middle East and Africa	4,975		76		14
Asia	1,491		1,996		1,733
Total net revenue	$	251,838	$	195,827	$	194,548
Long-lived assets:
United States	$	5,140	$	4,945	$	7,682
Europe, Middle East and Africa	6,408		2,922		68
Asia	—		—		—
Total long-lived assets	$	11,548	$	7,867	$	7,750