Receivables From, Payables To, and Deposits With Broker-Dealers and Clearing Organizations (Details) - Schedule of amounts receivable from, payables to, and deposits with broker-dealers and clearing organizations - USD ($)		Dec. 31, 2022	Dec. 31, 2021
Receivables from and deposits with broker-dealers and clearing organizations
DTCC / OCC / NSCC	[1]	$ 8,187,000	$ 10,968,000
Goldman Sachs & Co. LLC ("GSCO")		31,000	335,000
Pershing		96,000	1,193,000
National Financial Services, LLC (“NFS”)		2,006,000	974,000
Securities fail-to-deliver		3,000	174,000
Globalshares		82,000	55,000
Other receivables			27,000
Total Receivables from and deposits with broker-dealers and clearing organizations		10,405,000	13,726,000
Payables to broker-dealers and clearing organizations
Securities fail-to-receive		396,000	254,000
Payables to broker-dealers		264,000
Total Payables to broker-dealers and clearing organizations		$ 660,000	$ 254,000

[1] Depository Trust and Clearing Corporation is referred to as (“DTCC”), Options Clearing Corporation is referred to as (“OCC”), and National Securities Clearing Corporation is referred to as (“NSCC”).