v3.26.1
Investment Securities - Summary of Unrealized Losses (Details) - USD ($)
$ in Thousands
Jun. 30, 2026
Dec. 31, 2025
Debt Securities, Available-for-Sale [Line Items]    
Less than 12 months, Fair Value $ 173,373 $ 2,546
Less than 12 months, Unrealized losses (2,328) (5)
12 months or more, Fair Value 309,342 329,679
12 months or more, Unrealized Loss (62,184) (60,191)
Total, Fair Value 482,715 332,225
Total, Unrealized losses (64,512) (60,196)
U.S. Treasury securities    
Debt Securities, Available-for-Sale [Line Items]    
Less than 12 months, Fair Value 4,928  
Less than 12 months, Unrealized losses (11)  
Total, Fair Value 4,928  
Total, Unrealized losses (11)  
Residential mortgage pass-through securities issued or guaranteed by U.S. government agencies or sponsored enterprises    
Debt Securities, Available-for-Sale [Line Items]    
Less than 12 months, Fair Value 83,187  
Less than 12 months, Unrealized losses (1,344)  
12 months or more, Fair Value 90,965 96,937
12 months or more, Unrealized Loss (17,354) (16,891)
Total, Fair Value 174,152 96,937
Total, Unrealized losses (18,698) (16,891)
Other residential MBS issued or guaranteed by U.S. government agencies or sponsored enterprises    
Debt Securities, Available-for-Sale [Line Items]    
Less than 12 months, Fair Value 85,258 2,546
Less than 12 months, Unrealized losses (973) (5)
12 months or more, Fair Value 218,377 232,742
12 months or more, Unrealized Loss (44,830) (43,300)
Total, Fair Value 303,635 235,288
Total, Unrealized losses $ (45,803) $ (43,305)