Receivable from and payable to brokers, dealers and clearing organizations (Tables)

12 Months Ended

Dec. 31, 2022

Broker-Dealer [Abstract]

Schedule of Receivable from and Payable to Brokers, Dealers and Clearing Organizations

(Expressed in thousands)
	As of December 31,
	2022		2021
Receivable from brokers, dealers and clearing organizations consists of:
Securities borrowed	$	127,817	$	99,752
Receivable from brokers	49,125		39,716
Securities failed to deliver	9,099		9,212
Clearing organizations and other	20,036		21,222
Total	$	206,077	$	169,902
Payable to brokers, dealers and clearing organizations consists of:
Securities loaned	$	320,843	$	244,223
Payable to brokers	123		2,077
Securities failed to receive	62,646		6,457
Clearing organizations and other (1)	166,394		169,300
Total	$	550,006	$	422,057

(1) The balances are primarily related to a trade/settlement date adjustment for U.S. Government Securities.