Receivable from and payable to brokers, dealers and clearing organizations (Details) - USD ($) $ in Thousands	Dec. 31, 2021	Dec. 31, 2020
Receivable from brokers, dealers and clearing organizations consists of:
Securities borrowed	$ 99,752	$ 110,932
Receivable from brokers	39,716	30,133
Securities failed to deliver	9,212	17,840
Clearing organizations	19,518	28,955
Other	1,704	15,634
Total	169,902	203,494
Payable to brokers, dealers and clearing organizations consists of:
Securities loaned	244,223	249,499
Payable to brokers	2,077	4,102
Securities failed to receive	6,457	6,218
Clearing organizations and other (1)	169,300	92
Total	$ 422,057	$ 259,911

Amount payable to other broker-dealer and clearing organization, including, but not limited to, security failed-to-receive, deposit received for security loaned, open transaction, and floor-brokerage payable.

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Publisher SEC
-Name Rule 15c3-1
-Number 240
-Section 15c3-1

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This is the amount of cash advanced as security in return for borrowing securities from another party.

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-Publisher FASB
-Name Accounting Standards Codification
-Topic 942
-SubTopic 470
-Section 50
-Paragraph 3
-Subparagraph (b)
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The amount of cash received as security in return for loaning securities to another party.

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-Publisher FASB
-Name Accounting Standards Codification
-Topic 946
-SubTopic 210
-Section S99
-Paragraph 1
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Amount receivable from correspondent broker-dealer.

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-Publisher FASB
-Name Accounting Standards Codification
-Topic 310
-SubTopic 10
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Amount payable to correspondent broker-dealer.

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Amount of other payables due to broker-dealers or clearing organizations.

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Amount of other receivables due from broker-dealers or clearing organizations.

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Amount receivable from broker-dealers and clearing organizations, including, but not limited to, securities failed-to-deliver, certain deposits for securities borrowed, open transactions, good faith and margin deposits, commissions and floor brokerage receivables.

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Amount of right to receive cash and securities on deposit with clearing organizations. Clearing organizations perform post trade processing and trade comparisons among numerous broker-dealers and act as settlement agents between buying and selling broker-dealers.

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-Publisher FASB
-Name Accounting Standards Codification
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-SubTopic 310
-URI http://asc.fasb.org/subtopic&trid=2176284

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Amount receivable as the result of a fail-to-deliver. A fail-to-deliver is a securities sale to another broker-dealer that has not been delivered to buying broker-dealer by the close of business on the settlement date.

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Amount payable as the result of fail-to-receive. A fail-to-receive is a securities purchase from another broker-dealer not received from the selling broker-dealer by the close of business on the settlement date.

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