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Segment and Geographic Information (Tables)

3 Months Ended

Mar. 31, 2012

Schedule of Revenue from External Customers Attributed to Foreign Countries by Geographic Area [Table Text Block]

The following table summarizes the percentage of the Company's revenues derived from operations outside of the United States:



	For the Three Months Ended March 31,
	2012		2011
Revenues derived from outside of the United States	28	%	30	%
Revenues derived from Europe	17	%	18	%

- 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.

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