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Shareholders' Equity (Additional Information) (Details)
$ / shares in Units, $ in Thousands
 12 Months Ended
Dec. 31, 2024
USD ($)
$ / shares
shares
Dec. 31, 2023
USD ($)
$ / shares
shares
Dec. 31, 2022
USD ($)
$ / shares
shares
Jan. 04, 2024
shares
Jan. 03, 2023
shares
Jan. 31, 2022
shares
Dec. 31, 2008
USD ($)
Compliance with Regulatory Capital Requirements under Banking Regulations [Line Items]              
number of years 2            
Dividends declared to shareholders $ 24,600 $ 24,500 $ 23,700        
Subordinated Debt 44,331 44,331          
Junior Subordinated Debt              
Compliance with Regulatory Capital Requirements under Banking Regulations [Line Items]              
Subordinated Debt 43,000            
Value Of Trust Preferred Securities Included In Tier 1 Capital 43,000            
Debt Instrument, Face Amount             $ 43,000
Subsidiaries [Member]              
Compliance with Regulatory Capital Requirements under Banking Regulations [Line Items]              
Dividends declared to shareholders $ 30,100 $ 22,500 $ 31,700        
Share Repurchase Program 2022              
Compliance with Regulatory Capital Requirements under Banking Regulations [Line Items]              
Stock repurchase program, shares of common stock approved for repurchase | shares       750,000 750,000 750,000  
Stock repurchased during period, shares | shares 50,000 65,692 225,245        
Shares repurchased, average cost per share | $ / shares $ 32.19 $ 30.44 $ 45.46