v3.26.3
Borrowings - Subordinated Debt (Details)
$ in Thousands
9 Months Ended 12 Months Ended
Sep. 30, 2026
USD ($)
Sep. 30, 2025
USD ($)
Dec. 31, 2025
USD ($)
Jul. 01, 2025
USD ($)
note
Debt Instrument [Line Items]        
Redemption of junior subordinated debentures $ 0 $ 130,930    
Subordinated debt, net        
Debt Instrument [Line Items]        
Redemption of junior subordinated debentures     $ 30,930  
Subordinated debt, net | Fixed To Floating Rate Note        
Debt Instrument [Line Items]        
Redemption of junior subordinated debentures     $ 100,000  
Subordinated debt, term     10 years  
Number of debt instruments assumed | note       3
Debt instrument, face amount       $ 92,500
Subordinated debt, net | October 2036 Subordinated Debt        
Debt Instrument [Line Items]        
Debt instrument, face amount $ 125,000      
Interest rate 6.625%