Receivable from and Payable to Customers (Details) - USD ($) $ in Thousands	Dec. 31, 2022	Dec. 31, 2021
Receivables and Payable to Customers [Abstract]
Receivable from customers	$ 41,671	$ 159,418
Payable to customers	$ 2,663,414	$ 2,432,612

Amount due from customers for fees and charges arising from transactions related to the entity's brokerage activities and operations.

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 940
-SubTopic 310
-URI http://asc.fasb.org/subtopic&trid=2176284

Name:	us-gaap_ReceivablesFromCustomers
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant