v3.25.2
INVESTMENT SECURITIES (Contractual Maturities Debt Securities) (Details) - USD ($)
$ in Millions
Jun. 30, 2025
Dec. 31, 2024
Amortized cost    
Available-for-sale $ 10,406 $ 10,601
Due in one year or less 196  
Due after one year through five years 808  
Due after five years through ten years 2,715  
Due after ten years $ 6,687  
Average yield    
Total debt securities 2.38%  
Due in one year or less 3.19%  
Due after one year through five years 3.14%  
Due after five years through ten years 2.61%  
Due after ten years 2.17%  
Amortized cost    
Total debt securities $ 9,272  
Due in one year or less 32  
Due after one year through five years 132  
Due after five years through ten years 184  
Due after ten years $ 8,924  
Average yield    
Total debt securities 1.92%  
Due in one year or less 3.27%  
Due after one year through five years 2.88%  
Due after five years through ten years 3.25%  
Due after ten years 1.87%  
Amortized cost    
Total investment securities $ 19,678 20,270
Due in one year or less 228  
Due after one year through five years 940  
Due after five years through ten years 2,899  
Due after ten years $ 15,611  
Average yield    
Total debt securities 2.16%  
Due in one year or less 3.21%  
Due after one year through five years 3.11%  
Due after five years through ten years 2.65%  
Due after ten years 2.00%  
U.S. Treasury securities    
Amortized cost    
Available-for-sale $ 1,201 781
Due in one year or less 0  
Due after one year through five years 302  
Due after five years through ten years 498  
Due after ten years $ 401  
Average yield    
Total debt securities 3.62%  
Due in one year or less 0.00%  
Due after one year through five years 3.99%  
Due after five years through ten years 4.42%  
Due after ten years 2.35%  
Agency securities    
Amortized cost    
Available-for-sale $ 376 441
Due in one year or less 40  
Due after one year through five years 57  
Due after five years through ten years 172  
Due after ten years $ 107  
Average yield    
Total debt securities 3.09%  
Due in one year or less 2.90%  
Due after one year through five years 3.44%  
Due after five years through ten years 2.93%  
Due after ten years 3.23%  
Amortized cost    
Total debt securities $ 143  
Due in one year or less 0  
Due after one year through five years 0  
Due after five years through ten years 30  
Due after ten years $ 113  
Average yield    
Total debt securities 4.17%  
Due in one year or less 0.00%  
Due after one year through five years 0.00%  
Due after five years through ten years 3.49%  
Due after ten years 4.35%  
Agency guaranteed mortgage-backed securities    
Amortized cost    
Available-for-sale $ 7,302 7,713
Due in one year or less 8  
Due after one year through five years 106  
Due after five years through ten years 1,321  
Due after ten years $ 5,867  
Average yield    
Total debt securities 2.02%  
Due in one year or less 1.32%  
Due after one year through five years 1.97%  
Due after five years through ten years 2.11%  
Due after ten years 2.00%  
Amortized cost    
Total debt securities $ 8,843  
Due in one year or less 0  
Due after one year through five years 0  
Due after five years through ten years 39  
Due after ten years $ 8,804  
Average yield    
Total debt securities 1.84%  
Due in one year or less 0.00%  
Due after one year through five years 0.00%  
Due after five years through ten years 1.86%  
Due after ten years 1.84%  
Small Business Administration loan-backed securities    
Amortized cost    
Available-for-sale $ 400 455
Due in one year or less 1  
Due after one year through five years 10  
Due after five years through ten years 112  
Due after ten years $ 277  
Average yield    
Total debt securities 4.60%  
Due in one year or less 4.44%  
Due after one year through five years 5.56%  
Due after five years through ten years 3.80%  
Due after ten years 4.89%  
Municipal securities    
Amortized cost    
Available-for-sale $ 1,102 1,186
Due in one year or less 147  
Due after one year through five years 323  
Due after five years through ten years 612  
Due after ten years $ 20  
Average yield    
Total debt securities 2.26%  
Due in one year or less 3.37%  
Due after one year through five years 2.41%  
Due after five years through ten years 1.91%  
Due after ten years 2.33%  
Amortized cost    
Total debt securities $ 286  
Due in one year or less 32  
Due after one year through five years 132  
Due after five years through ten years 115  
Due after ten years $ 7  
Average yield    
Total debt securities 3.32%  
Due in one year or less 3.27%  
Due after one year through five years 2.88%  
Due after five years through ten years 3.66%  
Due after ten years 5.95%  
Other debt securities    
Amortized cost    
Available-for-sale $ 25 $ 25
Due in one year or less 0  
Due after one year through five years 10  
Due after five years through ten years 0  
Due after ten years $ 15  
Average yield    
Total debt securities 8.16%  
Due in one year or less 0.00%  
Due after one year through five years 9.51%  
Due after five years through ten years 0.00%  
Due after ten years 7.26%