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Regulatory Requirements (Details)
3 Months Ended
Mar. 31, 2022
USD ($)
Broker-Dealer, Net Capital Requirement, SEC Regulation [Abstract]  
Minimum net capital required $ 5,000
Net capital 10,300,000
Excess net capital $ 9,800,000
Aggregate indebtedness to net capital ratio (percent) 0.8
Description of minimum net capital requirements The greater of $5,000 or 1/15 of aggregate indebtedness
Minimum capital requirements, portion of aggregate indebtedness 6.67%