Segment and Geographic Information

6 Months Ended

Jun. 30, 2020

Segment Reporting [Abstract]

Segment and Geographic Information

14. Segment and Geographic Information

The following table summarizes revenue by geography for the three and six months ended June 30, 2020 and June 30, 2019 (in thousands):

	Three Months Ended June 30,				Six Months Ended June 30,
	2020		2019		2020		2019
Domestic	$	42,191	$	43,785	$	94,646	$	84,862
International	24,584		21,490		50,993		40,717
Total	$	66,775	$	65,275	$	145,639	$	125,579

With respect to geographic information, revenue is attributed to respective geographies based on the contracting address of the customer. Revenues from external customers attributed to the United Kingdom were 12.4% of our total revenue for each of the three and six months ended June 30, 2020. Revenues from external customers attributed to the United Kingdom were 12.8% and 11.9% of our total revenue for the three and six months ended June 30, 2019, respectively. There were no other individual foreign countries from which more than 10% of our total revenue was attributable for each of the three and six months ended June 30, 2020 and June 30, 2019. Substantially all of our long-lived assets were held in the United States as of June 30, 2020 and December 31, 2019.