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Regulatory Requirements - Additional Information (Details) - USD ($)
$ in Thousands
Mar. 31, 2025
Dec. 31, 2024
Regulatory Requirements    
Minimum net capital requirement $ 250  
U.S. Broker Dealer    
Regulatory Requirements    
Net capital 179,898 $ 203,877
Net capital in excess of required net capital $ 179,648 $ 203,627