Industry, Geographic and Revenue Disaggregation

12 Months Ended

Dec. 31, 2018

Segment Reporting [Abstract]

Industry, Geographic and Revenue Disaggregation

NOTE 19. INDUSTRY, GEOGRAPHIC, AND REVENUE DISAGGREGATION

The Company operates as one operating segment. Sales to customers outside the U.S. represented 27%, 28% and 3% of total revenue for the years ended December 31, 2018, 2017 and 2016, respectively. As of December 31, 2018 and 2017, balances due from foreign customers, in U.S. dollars, were $1.0 million and $1.1 million, respectively.

The following presents long-lived assets (excluding intangible assets) by geographic territory at December 31 (in thousands):

	2018		2017
Domestic	$	6,309	$	3,779
Foreign	994		1,111
	$	7,303	$	4,890

The following presents total net sales by geographic territory for the years ended December 31 (in thousands):

	2018		2017		2016
Domestic	$	4,153	$	3,016	$	238
Foreign	1,517		1,161		8
Net sales	$	5,670	$	4,177	$	246

The following presents total net sales by line of business for the years ended December 31 (in thousands):

	2018		2017		2016
Accelerate Pheno™ revenue	$	5,547	$	4,057	$	163
Other revenue	123		120		83
Net sales	$	5,670	$	4,177	$	246

The following presents total net sales by products and services for the years ended December 31 (in thousands):

	2018		2017		2016
Products	$	5,576	$	4,157	$	246
Services	94		20		—
Net sales	$	5,670	$	4,177	$	246

Lease income included in net sales for the year ended December 31, 2018 was $0.4 million, which does not represent revenues recognized from contracts with customers. Lease income included in net sales for the years ended December 31, 2017 and 2016 is immaterial.