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GOODWILL AND OTHER INTANGIBLE ASSETS (Details Textual) - USD ($) | 3 Months Ended |  |
--- | --- | --- | ---
Mar. 31, 2024 | Mar. 31, 2023 | Dec. 31, 2023 | Dec. 31, 2022
Goodwill and Intangible Assets Disclosure [Abstract] |  |  |  |
Impairment of Intangible Assets (Excluding Goodwill) | $ 0 | $ 0 |  |
Goodwill | 39,501,000 | 39,929,000 | $ 39,501,000 |
Goodwill [Line Items] |  |  |  |
Trust Segment Goodwill | 16,401,000 | 16,401,000 | 16,401,000 | $ 16,401,000
Advisory Segment Goodwill | 23,100,000 | 23,528,000 | 23,100,000 | 19,331,000
Balance at December 31, 2021 | 39,501,000 | 39,929,000 | $ 39,501,000 | $ 35,732,000
Goodwill, Acquired During Period | $ 4,197,000 | 4,197,000 |  |
Acquired Goodwill - Total |  | $ 4,197,000 |  |

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