Revenues from Contracts with Customers (Tables)

3 Months Ended

Mar. 31, 2018

The following tables present the Company’s revenue from contracts with customers disaggregated by the services described above, by timing of revenue recognition, reconciled to the Company’s reportable segments, as well as disaggregation of the Company’s revenues by services and geographic region, for the three months ended March 31, 2018:



(in thousands)	Market Making	Execution Services	Corporate
Revenues from contract with Customers:
Commissions, net	8,501	43,008	—
Technology services	—	2,335	—
Total revenue from contract with customers	8,501	45,343	—

Other sources of revenue	424,035	338,436	(1,262	)

Total Revenues	432,536	383,779	(1,262	)

Timing of revenue recognition:
Services transferred at a point in time	432,536	381,444	(1,262	)
Services transferred over time	—	2,335	—
Total Revenues	432,536	383,779	(1,262	)