Segment and Geographic Information

6 Months Ended

Jun. 30, 2021

Segment Reporting [Abstract]

Segment and Geographic Information

15. Segment and Geographic Information

The Company operates an electronic platform for the trading of fixed-income securities and provides related data, analytics, compliance tools and post-trade services. The Company considers its operations to constitute a single business segment because of the highly integrated nature of these products and services, the financial markets in which the Company competes and the Company’s worldwide business activities. The Company believes that results by geographic region or client sector are not necessarily meaningful in understanding its business.

For the six months ended June 30, 2021 and 2020, the U.K. was the only individual foreign country in which the Company had a subsidiary that accounted for 10% or more of the total revenues or total long-lived assets of the Company. Revenues and long-lived assets are attributed to a geographic area based on the location of the particular subsidiary. Long-lived assets are defined as furniture, equipment, leasehold improvements and capitalized software. Revenues for the three and six months ended June 30, 2021 and 2020 and long-lived assets as of June 30, 2021 and December 31, 2020 were as follows:

	Three Months Ended June 30,				Six Months Ended June 30,
	2021		2020		2021		2020
	(In thousands)
Revenues
Americas	$	143,239	$	158,845	$	303,358	$	301,482
Europe		28,317		22,086		57,861		44,505
Asia		4,778		3,864		10,579		7,786
Total	$	176,334	$	184,795	$	371,798	$	353,773

	As of
	June 30, 2021		December 31, 2020
	(In thousands)
Long-lived assets, as defined
Americas	$	74,030	$	68,707
Europe		19,071		16,491
Asia		7		6
Total	$	93,108	$	85,204