Revenues from Contracts with Customers (Tables)

12 Months Ended

Dec. 31, 2022

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,
	2022		2021		2020
Revenues from contracts with customers:
Commissions	$	1,281,294	$	1,541,900	$	1,567,668
Data, software, and post-trade	96,389		89,963		81,920
Fees from related parties	14,734		14,856		25,754
Other revenues	14,275		16,818		14,948
Total revenues from contracts with customers	1,406,692		1,663,537		1,690,290
Other sources of revenues:
Principal transactions	365,507		327,761		351,633
Interest and dividend income	21,007		21,977		12,332
Other revenues	2,096		2,089		2,506
Total revenues	$	1,795,302	$	2,015,364	$	2,056,761