v2.4.0.6

Segment Information and Enterprise Reporting (Tables)

9 Months Ended

Sep. 29, 2012

Analysis of Product Revenues Based upon the Geographic Area Shipped

The following schedule presents an analysis of the Company’s product revenues based upon the geographic area to which the product was shipped (in thousands, except percentages):

		Three Months Ended																Nine Months Ended
		September 29, 2012								October 1, 2011								September 29, 2012								October 1, 2011
Geographic Area by Destination
North and South America		$	82,656				73.7	%		$	73,295				75.1	%		$	253,472				74.6	%		$	225,311				74.7	%
Europe, Middle East and Africa			15,691				14.0				12,947				13.2				47,983				14.1				42,906				14.2

		Three Months Ended																Nine Months Ended
		September 29, 2012								October 1, 2011								September 29, 2012								October 1, 2011
Asia and Australia			13,761				12.3				11,397				11.7				38,189				11.3				33,554				11.1
Total product revenue		$	112,108				100	%		$	97,639				100	%		$	339,644				100	%		$	301,771				100	%
United States		$	79,222							$	70,343							$	243,165							$	214,216

X

- 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

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 225

-SubTopic 10

-Section S99

-Paragraph 2

-Subparagraph (SX 210.5-03.1)

-URI http://asc.fasb.org/extlink&oid=6880815&loc=d3e20235-122688



Reference 2: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Statement of Financial Accounting Standard (FAS)

-Number 131

-Paragraph 38

-Subparagraph a

-LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy.



Reference 3: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 280

-SubTopic 10

-Section 50

-Paragraph 41

-Subparagraph (a)

-URI http://asc.fasb.org/extlink&oid=6534315&loc=d3e9038-108599

+ Details

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Namespace Prefix:	us-gaap_
Data Type:	nonnum:textBlockItemType
Balance Type:	na
Period Type:	duration