v3.26.1
Fair Value (Narrative) (Details) - USD ($)
3 Months Ended 6 Months Ended 12 Months Ended
Jun. 30, 2026
Jun. 30, 2025
Jun. 30, 2026
Jun. 30, 2025
Dec. 31, 2025
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]          
Fair value option, 90 days or more past due $ 0   $ 0   $ 0
Write-downs of impaired collateral-dependent loans 0 $ 65,000 77,000 $ 159,000  
Fair Value, Measurements, Recurring [Member]          
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]          
Transfer of assets or liabilities measured at fair value between levels     0   0
Fair Value, Inputs, Level 1 [Member] | Fair Value, Measurements, Recurring [Member]          
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]          
Assets measured at fair value 0   0   0
Liabilities measured at fair value 0   0   0
Fair Value, Inputs, Level 3 [Member] | Fair Value, Measurements, Recurring [Member]          
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]          
Assets measured at fair value 0   0   0
Liabilities measured at fair value 0   0   0
Fair Value, Inputs, Level 3 [Member] | Fair Value, Measurements, Non-Recurring [Member] | Loans Receivable [Member]          
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]          
Assets measured at fair value 7,277,000   7,277,000   $ 908,000
Collateral-Dependent [Member]          
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]          
Write-downs of impaired collateral-dependent loans 0 $ 0 0 $ 0  
Small Business Administration (SBA) [Member] | Fair Value, Inputs, Level 3 [Member] | Fair Value, Measurements, Non-Recurring [Member] | Loans Receivable [Member]          
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]          
Assets measured at fair value $ 1,721,000   $ 1,721,000