v3.25.2
Fair Values of Financial Instruments (Fair Value Measurements, Recurring) (Details) - USD ($)
$ in Thousands
Jun. 30, 2025
Dec. 31, 2024
Dec. 31, 2022
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]      
Debt Securities Available for Sale $ 130,776 $ 101,717  
Fair Value, Recurring [Member]      
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]      
Debt Securities Available for Sale 130,776 101,717  
Marketable Equities 9,249 9,472  
Total Securities 140,025 111,189  
(Level 1) Quoted Prices In Active Markets For Identical Assets [Member]      
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]      
Marketable Equities 9,249 9,472  
(Level 1) Quoted Prices In Active Markets For Identical Assets [Member] | Fair Value, Recurring [Member]      
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]      
Debt Securities Available for Sale  
Marketable Equities 9,249 9,472  
Total Securities 9,249 9,472  
(Level 2) Significant Other Observable Inputs [Member]      
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]      
Debt Securities Available for Sale 130,776 101,717  
(Level 2) Significant Other Observable Inputs [Member] | Fair Value, Recurring [Member]      
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]      
Debt Securities Available for Sale 130,776 101,717  
Marketable Equities  
Total Securities $ 130,776 $ 101,717