v3.26.1
Fair Value (Fair Value Of Financial Instruments) (Details) - USD ($)
Jun. 30, 2026
Dec. 31, 2025
Estimate of Fair Value Measurement [Member]    
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]    
Derivative Assets $ 137,000 $ 115,000
Impaired Loan Fair Value   4,061,000
Reported Value Measurement [Member]    
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]    
Cash and money market instruments 580,309,000 233,513,000
Investment securities 1,262,007,000 688,668,000
Loans Held-for-sale, Fair Value Disclosure 16,327,000 4,004,000
Derivative Assets 137,000 115,000
Impaired Loan Fair Value 3,804,000 4,061,000
Other loans 9,600,402,000 7,950,089,000
Loans receivable, net 9,620,670,000 7,958,269,000
Time deposits 1,339,123,000 772,952,000
Brokered and Bid Deposits Fair Value 40,359,000 17,000,000
Other 4,210,000 1,216,000
Total deposits 1,383,692,000 791,168,000
Short-term borrowings 122,422,000 81,711,000
Subordinated debentures/notes 15,000,000  
Cash and money market instruments 580,309,000 233,513,000
Investment securities 1,262,007,000 688,668,000
Loans Held-for-sale, Fair Value Disclosure 16,327,000 4,004,000
Derivative Assets 137,000 115,000
Impaired Loan Fair Value 3,804,000 4,061,000
Other loans 9,500,574,000 7,848,810,000
Loans receivable, net 9,520,842,000 7,856,990,000
Time deposits 1,345,633,000 774,487,000
Brokered and Bid Deposits Fair Value 40,067,000 17,000,000
Other 4,210,000 1,216,000
Total deposits 1,389,910,000 792,703,000
Short-term borrowings 122,422,000 81,711,000
Subordinated debentures/notes 14,659,000  
Loans [Member] | Estimate of Fair Value Measurement [Member]    
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]    
Derivative Assets 620,000 548,000
Loans [Member] | Reported Value Measurement [Member]    
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]    
Derivative Assets 620,000 548,000
Swap 620,000 548,000
Loans [Member]    
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]    
Swap 620,000 548,000
Equity Securities [Member] | Reported Value Measurement [Member]    
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]    
Investment securities 22,701,000 17,493,000
Equity Securities [Member]    
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]    
Investment securities 22,701,000 17,493,000
Swap [Member] | Reported Value Measurement [Member]    
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]    
Swap 160,000 268,000
Swap [Member]    
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]    
Swap 160,000 268,000
Fair Value, Inputs, Level 1 [Member]    
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]    
Cash and money market instruments 580,309,000 233,513,000
Derivative Assets 0 0
Other 4,210,000 1,216,000
Total deposits 4,210,000 1,216,000
Fair Value, Inputs, Level 1 [Member] | Loans [Member]    
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]    
Derivative Assets 0 0
Fair Value, Inputs, Level 1 [Member] | Equity Securities [Member]    
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]    
Investment securities 21,597,000 16,867,000
Fair Value, Inputs, Level 2 [Member]    
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]    
Investment securities 1,254,115,000 681,252,000
Loans Held-for-sale, Fair Value Disclosure 16,327,000 4,004,000
Derivative Assets 137,000 115,000
Loans receivable, net 16,464,000 4,119,000
Time deposits 1,345,633,000 774,487,000
Brokered and Bid Deposits Fair Value 40,067,000 17,000,000
Total deposits 1,385,700,000 791,487,000
Short-term borrowings 122,422,000 81,711,000
Subordinated debentures/notes 14,659,000  
Fair Value, Inputs, Level 2 [Member] | Loans [Member]    
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]    
Derivative Assets 620,000 548,000
Swap 620,000 548,000
Fair Value, Inputs, Level 2 [Member] | Equity Securities [Member]    
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]    
Investment securities 454,000  
Fair Value, Inputs, Level 3 [Member]    
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]    
Investment securities 7,892,000 7,416,000
Derivative Assets 0 0
Impaired Loan Fair Value 3,804,000 4,061,000
Other loans 9,500,574,000 7,848,810,000
Loans receivable, net 9,504,378,000 7,852,871,000
Fair Value, Inputs, Level 3 [Member] | Loans [Member]    
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]    
Derivative Assets 0 0
Fair Value, Inputs, Level 3 [Member] | Equity Securities [Member]    
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]    
Investment securities 650,000 626,000
Fair Value, Inputs, Level 3 [Member] | Swap [Member]    
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]    
Swap $ 160,000 $ 268,000