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Summary of Significant Accounting Policies, New Accounting Standards (Details) - USD ($)
$ in Thousands
3 Months Ended
Jan. 27, 2023
Jun. 30, 2024
Mar. 31, 2024
Dec. 31, 2023
Tax Investments [Abstract]        
Retained earnings   $ 504,116   $ 484,400
Accounting Standards Update 2023-02 [Member]        
Tax Investments [Abstract]        
Amortization expenses recognized   $ 800 $ 800  
Investment Program, Proportional Amortization Method, Applied, Amortization Expense, Statement of Cash Flows [Extensible Enumeration]   Income taxes Income taxes  
Income tax credits and other tax benefits recognized   $ 1,100 $ 1,100  
Investment Program, Proportional Amortization Method, Elected, Income Tax Credit and Other Income Tax Benefit, after Amortization, Statement of Cash Flows [Extensible Enumeration]   Income taxes Income taxes  
Tax investments   $ 17,600    
Investment, Proportional Amortization Method, Elected, Statement of Financial Position [Extensible Enumeration]   Other assets    
Impairment recognized resulting from the forfeiture or ineligibility of income tax credits or other circumstances   $ 0    
Unfunded commitment   5,000    
Accounting Standards Update 2023-02 [Member] | Pre-Tax Income [Member]        
Tax Investments [Abstract]        
Investment income or loss   0    
Accounting Standards Update 2023-02 [Member] | Unfunded Commitments [Member]        
Unfunded Commitments [Abstract]        
2024   1,835    
2025   2,000    
2026   315    
2027   146    
2028   146    
After   $ 508    
Cumulative Effect, Period of Adoption, Adjustment [Member] | Accounting Standards Update 2023-02 [Member]        
Tax Investments [Abstract]        
Retained earnings     $ (2,000)  
Amortization expenses recognized       $ 700
Investment Program, Proportional Amortization Method, Applied, Amortization Expense, Statement of Cash Flows [Extensible Enumeration]       Other Noninterest Expense
3-Month CME Term SOFR [Member]        
Long-term debt [Abstract]        
Term of variable rate 3 months      
Basis spread on variable rate 0.26161%      
Debt Instrument, Variable Interest Rate, Type [Extensible Enumeration] us-gaap:SecuredOvernightFinancingRateSofrMember      
6-Month CME Term SOFR [Member]        
Long-term debt [Abstract]        
Term of variable rate 6 months      
Basis spread on variable rate 0.42826%      
Debt Instrument, Variable Interest Rate, Type [Extensible Enumeration] us-gaap:SecuredOvernightFinancingRateSofrMember