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Fair Value - Narrative (Details)
12 Months Ended
Dec. 31, 2024
USD ($)
loan
Dec. 31, 2023
USD ($)
Dec. 31, 2022
USD ($)
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]      
Other real estate carried at fair value less cost to sell $ 0 $ 0  
Other real estate, adjustments to carrying value less costs to sell charged to earnings 0 0  
Fair Value, Measurements, Recurring      
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]      
Securities 1,517,287,000 1,596,832,000  
Significant Unobservable  Inputs (Level 3) | Fair Value, Measurements, Recurring      
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]      
Securities 0 1,059,000  
Obligations of State and Political Subdivisions | Fair Value, Measurements, Recurring      
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]      
Securities $ 463,169,000 768,875,000  
Number of security | loan 1    
Financial instruments, owned, at fair value $ 62,000    
Obligations of State and Political Subdivisions | Significant Unobservable  Inputs (Level 3) | Fair Value, Measurements, Recurring      
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]      
Securities 0 75,000  
MBS/CMO | Fair Value, Measurements, Recurring      
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]      
Securities $ 702,179,000 645,040,000  
Number of security | loan 1    
Financial instruments, owned, at fair value $ 1,053,000    
MBS/CMO | Significant Unobservable  Inputs (Level 3) | Fair Value, Measurements, Recurring      
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]      
Securities 0 984,000  
Losses from other changes in fair value included in other comprehensive income 56,000 70,000  
Loans Held-for-Sale      
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]      
Gain (losses) from changes in fair value included in earnings $ 27,000 $ (25,000) $ (163,000)