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Segment Reporting (Business Segment Assets) (Details) - USD ($) $ in Thousands	Sep. 30, 2024	Dec. 31, 2023
Segment Reporting Information [Line Items]
Goodwill	$ 58,121	$ 67,071
Other intangible assets, net	2,746	5,433
Total assets	6,156,317	6,160,881
Operating Segment [Member] | Banking [Member]
Segment Reporting Information [Line Items]
Goodwill	48,536	48,536
Other intangible assets, net	0	0
Total assets	6,126,603	6,117,748
Operating Segment [Member] | All Other [Member]
Segment Reporting Information [Line Items]
Goodwill	9,585	18,535
Other intangible assets, net	2,746	5,433
Total assets	$ 29,714	$ 43,133

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