Segment and Geographic Information (Tables)

3 Months Ended

Mar. 31, 2013

Summary of Revenue and Long-Lived Assets, Net, by Geographic Area

Revenue by geographic area is based on the location of the end-user carrier. The following tables present revenue and long-lived assets, net, by geographic area (in thousands):


	Three Months Ended March 31,
	2013		2012
Revenue:
United States	$	23,056	$	25,829
EMEA		10,104		5,746
APAC		4,786		5,053
Other		1,679		1,715

Total Revenue	$	39,625	$	38,343


	March 31, 2013		December 31, 2012
Long-Lived Assets, net
United States	$	26,188	$	19,676
EMEA		685		615
APAC		254		158
Other		590		451

Total Long-Lived Assets, net	$	27,717	$	20,900

- Definition

Tabular disclosure of information concerning material long-lived assets (excluding financial instruments, customer relationships with financial institutions, mortgage and other servicing rights, deferred policy acquisition costs, and deferred taxes assets) located in identified geographic areas and/or the amount of revenue from external customers attributed to that country from which revenue is material. An entity may also provide subtotals of geographic information about groups of countries.

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