Segment and Geographic Data

12 Months Ended

Dec. 31, 2015

Segment Reporting [Abstract]

Segment and Geographic Data

Segment and Geographic Data

The Company operates as one reportable segment as described in Note B to the Consolidated Financial Statements. The countries in which the Company has local revenue generating operations have been combined into the following geographic areas: the United States (including Puerto Rico), Germany and the rest of the world, which consists of Europe predominately (including the United Kingdom) and other foreign countries. Sales are attributable to a geographic area based upon the customer’s country of domicile. Net property, plant and equipment are based upon physical location of the assets.

Geographic information consisted of the following (in thousands):

	Years Ended December 31,
	2015		2014		2013
Product Revenue
United States	$	47,234	$	34,332	$	24,681
Germany	13,795		12,550		9,128
Rest of World	1,762		1,304		788
	$	62,791	$	48,186	$	34,597

	December 31,
	2015		2014
Property and equipment, net
United States	$	10,836	$	8,540
Rest of World	130		156
	$	10,966	$	8,696