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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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