Segment Operating Results - Segment Contribution Footnotes (Details) - USD ($) $ in Thousands |
12 Months Ended | ||
---|---|---|---|
Dec. 31, 2023 |
Dec. 31, 2022 |
Dec. 31, 2021 |
|
Segment Reporting Information [Line Items] | |||
Other Revenue, net | $ 81,246 | $ (24,228) | $ 19,196 |
Special Charges, Including Business Realignment Costs | 2,921 | 3,126 | 8,554 |
Acquisition and Transition Costs | 0 | 0 | 7 |
Total Other Expenses | 2,921 | 3,126 | 8,561 |
Investment Banking and Equities [Member] | |||
Segment Reporting Information [Line Items] | |||
Other Revenue, net | 78,281 | (25,668) | 19,370 |
Interest expense on Notes Payable and Line of Credit | 16,717 | 16,850 | 17,586 |
Special Charges, Including Business Realignment Costs | 2,921 | 3,126 | 0 |
Acquisition and Transition Costs | 0 | 0 | 7 |
Total Other Expenses | 2,921 | 3,126 | 7 |
Investment Management [Member] | |||
Segment Reporting Information [Line Items] | |||
Other Revenue, net | 2,965 | 1,440 | (174) |
Special Charges, Including Business Realignment Costs | 0 | 0 | 8,554 |
Total Other Expenses | $ 0 | $ 0 | $ 8,554 |