Revenues from Contracts with Customers (Tables)

12 Months Ended

Dec. 31, 2023

Revenue from Contract with Customer [Abstract]

Summary of Revenues from Contracts with Customers and Other Sources of Revenues

The following table presents the Company’s total revenues separated between revenues from contracts with customers and other sources of revenues (in thousands):

	Year Ended December 31,
	2023		2022		2021
Revenues from contracts with customers:
Commissions	$	1,464,524	$	1,281,294	$	1,541,900
Data, network, and post-trade	111,470		96,389		89,963
Fees from related parties	15,968		14,734		14,856
Other revenues	15,417		14,275		16,818
Total revenues from contracts with customers	1,607,379		1,406,692		1,663,537
Other sources of revenues:
Principal transactions	368,100		365,507		327,761
Interest and dividend income	45,422		21,007		21,977
Other revenues	4,500		2,096		2,089
Total revenues	$	2,025,401	$	1,795,302	$	2,015,364