Receivables from and Payables to Brokers, Dealers and Clearing Organizations (Tables)

9 Months Ended

Sep. 30, 2021

Brokers and Dealers [Abstract]

Schedule of Receivables from and Payables to Brokers, Dealers and Clearing Organizations

	September 30,		December 31,
(Amounts in thousands)	2021		2020
Receivable from clearing organizations	$	192,460	$	184,662
Receivable from brokers and dealers	29,862		33,514
Other	3,412		3,315
Total receivables from brokers, dealers and clearing organizations	$	225,734	$	221,491

	September 30,		December 31,
(Amounts in thousands)	2021		2020
Payable to brokers and dealers	$	8,590	$	18,591
Total payables to brokers, dealers and clearing organizations	$	8,590	$	18,591