Segments and Geographical Information (Tables)

12 Months Ended

Dec. 31, 2012

Schedule of Segment Reporting Information, by Segment

These reportable operating segments are based on how our CODM views and evaluates our operations as well as allocation of resources (in thousands):



	For the Years Ended December 31,
Revenue	2012		2011		2010
Clear Aligner
Invisalign Full	$	338,600	$	302,391	$	264,750
Invisalign Express/Lite	51,486		42,509		34,632
Invisalign Teen	67,127		54,529		52,837
Invisalign Assist	28,705		27,527		14,736
Invisalign non-case revenues	30,663		24,757		20,171
Scanners and CAD/CAM Services (1)
Scanners	20,059		13,383		—
CAD/CAM Services	23,401		14,645		—
Total	$	560,041	$	479,741	$	387,126
Gross profit
Clear Aligner	$	405,970	$	354,700	$	303,417
Scanners and CAD/CAM Services (1)	10,418		6,583		—
Total	$	416,388	$	361,283	$	303,417


(1)	Our Scanners and CAD/CAM Services reportable operating segment was the result of our acquisition of Cadent on April 29, 2011.

Schedule of Revenue from External Customers and Long-Lived Assets, by Geographical Areas

Net revenues and long-lived assets are presented below by geographic area (in thousands):



	For the Years Ended December 31,
	2012		2011		2010
Net revenues (1):
United States	$	427,929	$	359,936	$	290,847
the Netherlands	121,826		109,831		92,032
Other international	10,286		9,974		4,247
Total net revenues	$	560,041	$	479,741	$	387,126



	As of December 31,
	2012		2011		2010
Long-lived assets:
United States	$	62,543	$	45,720	$	31,381
Mexico	6,473		4,673		262
the Netherlands	5,335		1,726		837
Other international	8,294		4,588		1,657
Total long-lived assets	$	82,645	$	56,707	$	34,137

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(1)	Revenues are attributed to countries based on location of where revenue is recognized.

- 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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- Definition

Tabular disclosure of the profit or loss and total assets for each reportable segment. An entity discloses certain information on each reportable segment if the amounts (a) are included in the measure of segment profit or loss reviewed by the chief operating decision maker or (b) are otherwise regularly provided to the chief operating decision maker, even if not included in that measure of segment profit or loss.

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