Concentration of Risk, Segment and Geographic Information (Tables)

12 Months Ended

Dec. 31, 2012

Concentration of Risk, Segment and Geographic Information [Abstract]

Revenue attributed to the following geographic regions for each of the three years ended December 31, 2012, 2011 and 2010 was as follows (in thousands):

	Year ended December 31,
	2012		2011		2010
United States	$	14,134	$	20,447	$	25,306
Europe		18,454		35,718		4,728
Asia Pacific		1,194		2,031		3,607
Total	$	33,782	$	58,196	$	33,641

- 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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