Financial Instruments and Other Inventory Positions Owned and Financial Instruments and Other Inventory Positions Sold, but Not Yet Purchased - Unrealized Gains/(Losses) on Derivative Instruments (Details) - Not Designated as Hedging Instrument - USD ($) $ in Thousands |
12 Months Ended | ||
---|---|---|---|
Dec. 31, 2022 |
Dec. 31, 2021 |
Dec. 31, 2020 |
|
Derivative Instruments, Gain (Loss) | |||
Unrealized Gain (Loss) on Derivatives Instruments | $ 3,531 | $ 478 | $ (3,288) |
Interest rate derivative contract | Investment banking | |||
Derivative Instruments, Gain (Loss) | |||
Unrealized Gain (Loss) on Derivatives Instruments | (1,317) | (1,786) | (1,407) |
Interest rate derivative contract | Institutional brokerage | |||
Derivative Instruments, Gain (Loss) | |||
Unrealized Gain (Loss) on Derivatives Instruments | $ 4,848 | $ 2,264 | $ (1,881) |