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Acquisitions, Other Acquisitions (Details) - USD ($) $ in Thousands | 9 Months Ended | 12 Months Ended
--- | --- | ---
Sep. 30, 2024 | Dec. 31, 2023
Other Acquisitions [Abstract] |  |
Goodwill | $ 362,010 | $ 361,851
Karl W. Reynard, Inc. [Member] |  |
Other Acquisitions [Abstract] |  |
Total consideration paid | 1,200 |
Goodwill | 200 |
Contingent consideration, liability | $ 1,000 |
Retirement Direct, LLC [Member] |  |
Other Acquisitions [Abstract] |  |
Total consideration paid |  | 2,800
Goodwill |  | 900
Contingent consideration, liability |  | $ 1,000

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