Revenue from Contracts with Customers (Details) - USD ($)	3 Months Ended		6 Months Ended
	Jun. 30, 2022	Jun. 30, 2021	Jun. 30, 2022	Jun. 30, 2021
Revenue from Contracts with Customers [Abstract]
Underwriter payment receiving period			90 days
Total Revenues by Type [Abstract]
Total revenues	$ 449,664	$ 566,436	$ 953,403	$ 1,228,356
Brokerage Commissions [Member]
Total Revenues by Type [Abstract]
Total revenues	449,664	566,436	953,403	1,222,044
Commissions [Member]
Total Revenues by Type [Abstract]
Total revenues	420,521	492,898	880,516	1,084,146
Hard Dollar Payments [Member]
Total Revenues by Type [Abstract]
Total revenues	29,143	73,538	72,887	137,898
Underwriting Fees [Member]
Total Revenues by Type [Abstract]
Total revenues	$ 0	$ 0	$ 0	$ 6,311