Goodwill and Intangible Assets (Intangible Assets) (Details) - USD ($) $ in Thousands	Dec. 31, 2024	Dec. 31, 2023
Finite-Lived Intangible Assets [Line Items]
Gross Carrying Value	$ 285,293	$ 281,988
Accumulated Amortization	171,719	148,709
Customer Relationships [Member]
Finite-Lived Intangible Assets [Line Items]
Gross Carrying Value	208,601	208,063
Accumulated Amortization	115,919	103,548
Trade Names [Member]
Finite-Lived Intangible Assets [Line Items]
Gross Carrying Value	29,109	28,258
Accumulated Amortization	22,210	20,265
Acquired Technology [Member]
Finite-Lived Intangible Assets [Line Items]
Gross Carrying Value	19,903	18,314
Accumulated Amortization	9,158	3,447
Non-Compete Agreements [Member]
Finite-Lived Intangible Assets [Line Items]
Gross Carrying Value	10,152	9,825
Accumulated Amortization	8,559	7,546
Investment Banking Backlog [Member]
Finite-Lived Intangible Assets [Line Items]
Gross Carrying Value	8,913	8,913
Accumulated Amortization	7,327	5,758
Core Deposits [Member]
Finite-Lived Intangible Assets [Line Items]
Gross Carrying Value	8,615	8,615
Accumulated Amortization	$ 8,546	$ 8,145