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Summary of Significant Accounting Policies - Additional Information (Details) - USD ($)
$ / shares in Units, $ in Thousands
 9 Months Ended
Jun. 21, 2024
Sep. 30, 2024
Summary Of Significant Accounting Policies [Line Items]    
Net proceeds, after underwriting discounts and expenses   $ 160,614
Depositary Shares    
Summary Of Significant Accounting Policies [Line Items]    
Shares issued and sold 6,600,000  
Preferred stock, redemption price per share $ 25  
8.000% Fixed Rate Non-Cumulative Perpetual Preferred Stock    
Summary Of Significant Accounting Policies [Line Items]    
Percentage of ownership interest in share 0.025%  
Series B Preferred Stock    
Summary Of Significant Accounting Policies [Line Items]    
Preferred stock, dividend rate, percentage per annum 8.00%  
Preferred Stock, par value (in dollars per share) $ 0.01 $ 0.01
Preferred stock, liquidation preference per share $ 1,000  
Net proceeds, after underwriting discounts and expenses $ 160,600  
Preferred stock, voting rights Holders of the Series B Preferred Stock will not have voting rights,  
Preferred Stock, Redemption Terms The Company may redeem the Series B Preferred Stock at its option, (i) in whole or in part, from time to time, on any dividend payment date on or after August 1, 2029 or (ii) in whole but not in part, at any time within 90 days following a regulatory capital treatment event, in either case at a redemption price equal to $1,000 per share (equivalent to $25 per depositary share), plus any declared and unpaid dividends.  
Preferred Stock, redemption date Aug. 01, 2029  
Preferred stock, redemption price per share $ 1,000