Segment and Geographic Data

6 Months Ended

Jun. 30, 2020

Segment Reporting [Abstract]

Segment and Geographic Data

Note K—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 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):

	Three Months Ended June 30,				Six Months Ended June 30,
	2020		2019		2020		2019
Product revenue
United States	$	8,331	$	17,194	$	22,159	$	34,793
Germany	1,346		1,673		3,316		4,137
Rest of world	66		470		558		876
	$	9,743	$	19,337	$	26,033	$	39,806

	June 30, 2020		December 31, 2019
Property and equipment, net
United States	$	13,709	$	13,303
Germany	46		53
	$	13,755	$	13,356