v3.26.1
Fair Value of Financial Assets and Liabilities - Schedule of Financial Assets that are Measured at Fair Value on a Recurring Basis (Details) - Level 3 [Member]
$ in Thousands
3 Months Ended
Mar. 31, 2026
USD ($)
Schedule of Financial Assets that are Measured at Fair Value on a Recurring Basis [Line Items]  
Securities owned at fair value as of December 31, 2025 $ 1,741
Unrealized loss included in principal transactions (90)
Securities owned at fair value as of March 31, 2026 $ 1,651