CONSOLIDATED STATEMENTS OF OPERATIONS (UNAUDITED) - USD ($) $ in Millions		3 Months Ended
		Mar. 31, 2026	Mar. 31, 2025
INTEREST INCOME:
Interest and fees on loans and leases		$ 1,884	$ 1,829
Interest and fees on loans held for sale		21	16
Investment securities	[1]	424	418
Interest-bearing deposits in banks		91	89
Total interest income		2,420	2,352
INTEREST EXPENSE:
Deposits		715	795
Short-term borrowed funds		4	8
Long-term borrowed funds		139	158
Total interest expense		858	961
Net interest income		1,562	1,391
Provision (benefit) for credit losses		140	153
Net interest income after provision (benefit) for credit losses		1,422	1,238
NONINTEREST INCOME:
Service charges and fees		112	109
Capital markets fees		134	100
Wealth fees		100	81
Card fees		83	83
Mortgage banking fees		42	59
Foreign exchange and derivative products		44	39
Letter of credit and loan fees		50	44
Securities gains, net		7	7
Other income		34	22
Total noninterest income		606	544
NONINTEREST EXPENSE:
Salaries and employee benefits		758	696
Equipment and software		197	194
Outside services		162	155
Occupancy		114	112
Other operating expense		147	157
Total noninterest expense		1,378	1,314
Income before income tax expense		650	468
Income tax expense		133	95
NET INCOME		517	373
Net income available to common stockholders		$ 484	$ 340
Weighted-average common shares outstanding:
Basic (in shares)		425,344,491	438,320,757
Diluted (in Shares)		429,894,837	442,200,180
Per common share information:
Basic earnings (in dollars per share)		$ 1.14	$ 0.78
Diluted earnings (in dollars per share)		$ 1.13	$ 0.77

[1] Comprised primarily of taxable interest income for all periods presented.