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Business Changes and Developments (Tables) | 12 Months Ended
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Dec. 31, 2020
Business Combinations [Abstract] |
Schedule of Goodwill | Goodwill associated with the Company's acquisitions is as follows:
| Investment Banking |  | Investment Management |  | Total
Balance at December 31, 2018(1) | $ | 120,464 |  |  | $ | 10,923 |  |  | $ | 131,387 |
Impairment of Goodwill | — |  |  | (2,921) |  |  | (2,921) |
Foreign Currency Translation and Other | 2,292 |  |  | — |  |  | 2,292 |
Balance at December 31, 2019(2) | 122,756 |  |  | 8,002 |  |  | 130,758 |
Sale of ECB Trust Business | — |  |  | (475) |  |  | (475) |
Foreign Currency Translation and Other | (1,157) |  |  | — |  |  | (1,157) |
Balance at December 31, 2020(2) | $ | 121,599 |  |  | $ | 7,527 |  |  | $ | 129,126 |
(1)The amount of the Company's goodwill before accumulated impairment losses of $35,607 was $166,994 at December 31, 2018. (2)The amount of the Company's goodwill before accumulated impairment losses of $38,528 was $167,654 and $169,286 at December 31, 2020 and 2019, respectively.
Schedule of Finite-Lived Intangible Assets | Intangible assets associated with the Company's acquisitions are as follows:
| December 31, 2020
| Gross Carrying Amount |  | Accumulated Amortization
| Investment Banking |  | Investment Management |  | Total |  | Investment Banking |  | Investment Management |  | Total
Client Related | $ | — |  |  | $ | 3,630 |  |  | $ | 3,630 |  |  | $ | — |  |  | $ | 2,932 |  |  | $ | 2,932 |
Total | $ | — |  |  | $ | 3,630 |  |  | $ | 3,630 |  |  | $ | — |  |  | $ | 2,932 |  |  | $ | 2,932 |
| December 31, 2019
| Gross Carrying Amount |  | Accumulated Amortization
| Investment Banking |  | Investment Management |  | Total |  | Investment Banking |  | Investment Management |  | Total
Client Related | $ | — |  |  | $ | 3,830 |  |  | $ | 3,830 |  |  | $ | — |  |  | $ | 2,743 |  |  | $ | 2,743 |
Other | 5,320 |  | 445 |  | 5,765 |  | 4,159 |  | 390 |  |  | 4,549 |
Total | $ | 5,320 |  |  | $ | 4,275 |  |  | $ | 9,595 |  |  | $ | 4,159 |  |  | $ | 3,133 |  |  | $ | 7,292 |
Schedule of Finite-Lived Intangible Assets, Future Amortization Expense | Based on the intangible assets above, as of December 31, 2020, annual amortization of intangibles for each of the next five years is as follows:
2021 | $ | 363 |
2022 | $ | 335 |
2023 | $ | — |
2024 | $ | — |
2025 | $ | — |

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