v3.26.1
Fair Value (Assets And Liabilities Measured At Fair Value On A Recurring Basis) (Details) - USD ($)
Mar. 31, 2026
Dec. 31, 2025
Fair Value, Assets And Liabilities Measured On Recurring Basis [Line Items]    
Mortgage loans held for sale $ 10,200,000 $ 4,000,000.0
Mortgage IRLCs 154,000 115,000
Fair Value, Inputs, Level 1 [Member]    
Fair Value, Assets And Liabilities Measured On Recurring Basis [Line Items]    
Mortgage IRLCs 0 0
Fair Value, Inputs, Level 2 [Member]    
Fair Value, Assets And Liabilities Measured On Recurring Basis [Line Items]    
Mortgage IRLCs 154,000 115,000
Fair Value, Inputs, Level 3 [Member]    
Fair Value, Assets And Liabilities Measured On Recurring Basis [Line Items]    
Mortgage IRLCs 0 0
Fair Value, Recurring [Member]    
Fair Value, Assets And Liabilities Measured On Recurring Basis [Line Items]    
Mortgage loans held for sale 10,248,000 4,004,000
Mortgage IRLCs 154,000 115,000
Fair Value, Recurring [Member] | Fair Value, Inputs, Level 2 [Member]    
Fair Value, Assets And Liabilities Measured On Recurring Basis [Line Items]    
Mortgage loans held for sale 10,248,000 4,004,000
Mortgage IRLCs 154,000 115,000
US Government-sponsored Enterprises Debt Securities | Fair Value, Recurring [Member]    
Fair Value, Assets And Liabilities Measured On Recurring Basis [Line Items]    
Investments, Fair Value Disclosure 109,257,000  
US Government-sponsored Enterprises Debt Securities | Fair Value, Recurring [Member] | Fair Value, Inputs, Level 2 [Member]    
Fair Value, Assets And Liabilities Measured On Recurring Basis [Line Items]    
Investments, Fair Value Disclosure 109,257,000  
US States and Political Subdivisions Debt Securities [Member] | Fair Value, Recurring [Member]    
Fair Value, Assets And Liabilities Measured On Recurring Basis [Line Items]    
Investments, Fair Value Disclosure 238,106,000 211,823,000
US States and Political Subdivisions Debt Securities [Member] | Fair Value, Recurring [Member] | Fair Value, Inputs, Level 2 [Member]    
Fair Value, Assets And Liabilities Measured On Recurring Basis [Line Items]    
Investments, Fair Value Disclosure 237,258,000 211,823,000
US States and Political Subdivisions Debt Securities [Member] | Fair Value, Recurring [Member] | Fair Value, Inputs, Level 3 [Member]    
Fair Value, Assets And Liabilities Measured On Recurring Basis [Line Items]    
Investments, Fair Value Disclosure 848,000  
U S Government Sponsored Entities Asset Backed Securities [Member] | Fair Value, Recurring [Member]    
Fair Value, Assets And Liabilities Measured On Recurring Basis [Line Items]    
Investments, Fair Value Disclosure 833,515,000 399,964,000
U S Government Sponsored Entities Asset Backed Securities [Member] | Fair Value, Recurring [Member] | Fair Value, Inputs, Level 2 [Member]    
Fair Value, Assets And Liabilities Measured On Recurring Basis [Line Items]    
Investments, Fair Value Disclosure 833,515,000 399,964,000
Collateralized Loan Obligations | Fair Value, Recurring [Member]    
Fair Value, Assets And Liabilities Measured On Recurring Basis [Line Items]    
Investments, Fair Value Disclosure 38,133,000 56,143,000
Collateralized Loan Obligations | Fair Value, Recurring [Member] | Fair Value, Inputs, Level 2 [Member]    
Fair Value, Assets And Liabilities Measured On Recurring Basis [Line Items]    
Investments, Fair Value Disclosure 38,133,000 56,143,000
Corporate Debt Securities    
Fair Value, Assets And Liabilities Measured On Recurring Basis [Line Items]    
Investments, Fair Value Disclosure 20,717,000 20,738,000
Corporate Debt Securities | Fair Value, Inputs, Level 2 [Member]    
Fair Value, Assets And Liabilities Measured On Recurring Basis [Line Items]    
Investments, Fair Value Disclosure 13,749,000 13,322,000
Corporate Debt Securities | Fair Value, Inputs, Level 3 [Member]    
Fair Value, Assets And Liabilities Measured On Recurring Basis [Line Items]    
Investments, Fair Value Disclosure 6,968,000 7,416,000
Equity Securities [Member] | Fair Value, Recurring [Member]    
Fair Value, Assets And Liabilities Measured On Recurring Basis [Line Items]    
Investments, Fair Value Disclosure 18,560,000 17,493,000
Equity Securities [Member] | Fair Value, Recurring [Member] | Fair Value, Inputs, Level 1 [Member]    
Fair Value, Assets And Liabilities Measured On Recurring Basis [Line Items]    
Investments, Fair Value Disclosure 17,468,000 16,867,000
Equity Securities [Member] | Fair Value, Recurring [Member] | Fair Value, Inputs, Level 2 [Member]    
Fair Value, Assets And Liabilities Measured On Recurring Basis [Line Items]    
Investments, Fair Value Disclosure 456,000  
Equity Securities [Member] | Fair Value, Recurring [Member] | Fair Value, Inputs, Level 3 [Member]    
Fair Value, Assets And Liabilities Measured On Recurring Basis [Line Items]    
Investments, Fair Value Disclosure 636,000 626,000
Loans Receivable [Member]    
Fair Value, Assets And Liabilities Measured On Recurring Basis [Line Items]    
Swap 565,000 548,000
Loans Receivable [Member] | Fair Value, Inputs, Level 1 [Member]    
Fair Value, Assets And Liabilities Measured On Recurring Basis [Line Items]    
Mortgage IRLCs 0 0
Loans Receivable [Member] | Fair Value, Inputs, Level 2 [Member]    
Fair Value, Assets And Liabilities Measured On Recurring Basis [Line Items]    
Mortgage IRLCs 565,000 548,000
Swap 565,000 548,000
Loans Receivable [Member] | Fair Value, Inputs, Level 3 [Member]    
Fair Value, Assets And Liabilities Measured On Recurring Basis [Line Items]    
Mortgage IRLCs 0 0
Loans Receivable [Member] | Fair Value, Recurring [Member]    
Fair Value, Assets And Liabilities Measured On Recurring Basis [Line Items]    
Mortgage IRLCs 565,000 548,000
Swap 565,000 548,000
Loans Receivable [Member] | Fair Value, Recurring [Member] | Fair Value, Inputs, Level 2 [Member]    
Fair Value, Assets And Liabilities Measured On Recurring Basis [Line Items]    
Mortgage IRLCs 565,000 548,000
Swap 565,000 548,000
Swap [Member]    
Fair Value, Assets And Liabilities Measured On Recurring Basis [Line Items]    
Swap 100,000 268,000
Swap [Member] | Fair Value, Inputs, Level 3 [Member]    
Fair Value, Assets And Liabilities Measured On Recurring Basis [Line Items]    
Swap 100,000 268,000
Swap [Member] | Fair Value, Recurring [Member]    
Fair Value, Assets And Liabilities Measured On Recurring Basis [Line Items]    
Swap 100,000 268,000
Swap [Member] | Fair Value, Recurring [Member] | Fair Value, Inputs, Level 3 [Member]    
Fair Value, Assets And Liabilities Measured On Recurring Basis [Line Items]    
Swap $ 100,000 $ 268,000