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Concentration Of Credit Risk (Narrative) (Details)
Dec. 31, 2024
USD ($)
item
Dec. 31, 2023
USD ($)
Concentration Risk [Line Items]    
Accounts secured by FDIC 1  
FDIC coverage amount | $ $ 250,000  
Uninsured cash balances | $ $ 6,036,000 $ 7,348,000
Community Bankers Bank [Member]    
Concentration Risk [Line Items]    
Accounts secured by FDIC 1  
Zions Bank [Member]    
Concentration Risk [Line Items]    
Accounts secured by FDIC 1  
Suntrust Bank [Member]    
Concentration Risk [Line Items]    
Accounts secured by FDIC 1  
Pacific Coast Bankers’ Bank [Member]    
Concentration Risk [Line Items]    
Accounts secured by FDIC 1  
PNC Bank [Member]    
Concentration Risk [Line Items]    
Accounts secured by FDIC 1