Industry, Geographic, and Revenue Disaggregation

12 Months Ended

Dec. 31, 2019

Segment Reporting [Abstract]

Industry, Geographic, and Revenue Disaggregation

NOTE 20. INDUSTRY, GEOGRAPHIC, AND REVENUE DISAGGREGATION

The Company operates as one operating segment. Sales to customers outside the U.S. represented 28%, 27% and 28% of total revenue for the years ended December 31, 2019, 2018 and 2017, respectively. As of December 31, 2019 and 2018, balances due from foreign customers, in U.S. dollars, were $2.1 million and $0.9 million, respectively.

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

	2019		2018
Domestic	$	7,244	$	6,309
Foreign	661		994
	$	7,905	$	7,303

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

	2019		2018		2017
Domestic	$	6,705	$	4,153	$	3,016
Foreign	2,592		1,517		1,161
Net sales	$	9,297	$	5,670	$	4,177

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

	2019		2018		2017
Accelerate Pheno™ revenue	$	9,132	$	5,547	$	4,057
Other revenue	165		123		120
Net sales	$	9,297	$	5,670	$	4,177

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

	2019		2018		2017
Products	$	8,839	$	5,576	$	4,157
Services	458		94		20
Net sales	$	9,297	$	5,670	$	4,177

Lease income included in net sales for the year ended December 31, 2019 was $1.3 million, which does not represent revenues recognized from contracts with customers. Lease income included in net sales for the years ended December 31, 2018 and 2017 is immaterial.