XML 50 R38.htm IDEA: XBRL DOCUMENT v3.24.3
Securities - Contractual Maturities (Details) - USD ($)
$ in Thousands
 9 Months Ended
Sep. 30, 2024
Dec. 31, 2023
Securities Available-for-Sale, Amortized Cost    
Due in one year or less $ 122,883  
Due after one year through five years 127,710  
Due after five years through ten years 90,188  
Due after ten years 123,951  
Debt securities excluding securities not due at a single maturity date 464,732  
Total $ 1,247,087 $ 1,276,981
Securities Available-for-Sale, Weighted Average Yield    
Due in one year or less (as a percent) 1.69%  
Due after one year through five years (as a percent) 3.70%  
Due after five years through ten years (as a percent) 2.89%  
Due after ten years (as a percent) 3.11%  
Debt securities (as a percent) 2.85%  
Total (as a percent) 3.29%  
Securities Available-for-Sale, Fair Value    
Due in one year or less $ 121,809  
Due after one year through five years 127,947  
Due after five years through ten years 86,075  
Due after ten years 121,128  
Debt securities 456,959  
Debt Securities, Available-for-sale, Total 1,190,854 1,192,829
Mortgage-backed and collateralized mortgage obligations    
Securities Available-for-Sale, Amortized Cost    
Securities not due at a single maturity date $ 527,496  
Securities Available-for-Sale, Weighted Average Yield    
Securities not due at a single maturity date, Weighted Average Yield (as a percent) 2.53%  
Securities Available-for-Sale, Fair Value    
Securities not due at a single maturity date $ 480,684  
Asset-backed Securities    
Securities Available-for-Sale, Amortized Cost    
Securities not due at a single maturity date 65,716  
Total $ 65,716 71,616
Securities Available-for-Sale, Weighted Average Yield    
Securities not due at a single maturity date, Weighted Average Yield (as a percent) 3.89%  
Securities Available-for-Sale, Fair Value    
Securities not due at a single maturity date $ 63,947  
Debt Securities, Available-for-sale, Total 63,947 68,436
Collateralized loan obligations.    
Securities Available-for-Sale, Amortized Cost    
Securities not due at a single maturity date 189,143  
Total $ 189,143 173,201
Securities Available-for-Sale, Weighted Average Yield    
Securities not due at a single maturity date, Weighted Average Yield (as a percent) 6.29%  
Securities Available-for-Sale, Fair Value    
Securities not due at a single maturity date $ 189,264  
Debt Securities, Available-for-sale, Total $ 189,264 $ 171,881