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Acquisitions (Narrative) (Details) - USD ($)
$ in Thousands
 12 Months Ended
Dec. 31, 2022
Dec. 31, 2021
Business Acquisition [Line Items]    
Assets acquisition consideration transferred in goodwill $ 2,054 $ 3,001
Pettyyjohn, Wood & White, Inc. [Member]    
Business Acquisition [Line Items]    
Acquisition of assets under management and advisement   650,000
Acquisition of assets under consideration payment in cash   10,500
Assets acquisition consideration transferred in goodwill   3,000
Preliminary fair value of assets acquired   9,300
Preliminary fair value of liabilities assumed   1,800
Adjustment to goodwill 818  
Goodwill reduced by increase to deferred income taxes 1,800  
Goodwill expected to be deductible for income tax $ 2,100  
Pettyyjohn, Wood & White, Inc. [Member] | Customer Relationships [Member]    
Business Acquisition [Line Items]    
Assets acquisition consideration transferred in amortizable intangible assets   $ 8,400
Amortizable period of intangible assets   15 years