XML 97 R38.htm IDEA: XBRL DOCUMENT

Segment Reporting (Tables)

12 Months Ended

Dec. 31, 2012

Revenue by geographic area is based on the locations of our partners. The following table sets forth revenue by geographic area (in thousands):


	Years Ended December 31,
	2012		2011		2010
United States	$	34,591	$	37,896	$	29,636
European countries		46,600		33,584		129,403

Total revenue	$	81,191	$	71,480	$	159,039

- Definition

Tabular disclosure of the names of foreign countries from which revenue is material and the amount of revenue from external customers attributed to those countries. An entity may also provide subtotals of geographic information about groups of countries.

+ References+ Details