Consolidated Statement of Cash Flows (Unaudited) - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2025	Mar. 31, 2024
Cash flows from operating activities
Net income	$ 584	$ 531
Adjustments to reconcile net income to net cash provided by operating activities:
Provision for credit losses	130	200
Depreciation and amortization of premises and equipment	83	80
Amortization of capitalized servicing rights	34	35
Amortization of core deposit and other intangible assets	13	15
Provision for deferred income taxes	(6)	2
Asset write-downs	3	6
Net gain on sales of assets	(5)	(1)
Net change in accrued interest receivable, payable	(63)	27
Net change in other accrued income and expense	(140)	(74)
Net change in loans originated for sale	159	(352)
Net change in trading account and other non-hedging derivative assets and liabilities	(157)	139
Net cash provided by operating activities	635	608
Cash flows from investing activities
Available for sale	0	4
Equity and other securities	159	110
Available for sale	820	1,989
Held to maturity	848	257
Available for sale	(2,571)	(4,145)
Equity and other securities	(138)	(264)
Net (increase) decrease in loans and leases	703	(724)
Net increase in interest-bearing deposits at banks	(1,783)	(4,075)
Capital expenditures, net	(25)	(35)
Net (increase) decrease in loan servicing advances	(279)	81
Other, net	134	(280)
Net cash used by investing activities	(2,132)	(7,082)
Cash flows from financing activities
Net increase in deposits	4,314	3,921
Net increase (decrease) in short-term borrowings	513	(521)
Proceeds from long-term borrowings	743	3,357
Payments on long-term borrowings	(2,950)	(49)
Purchases of treasury stock	(656)	0
Dividends paid — common	(225)	(221)
Dividends paid — preferred	(41)	(34)
Other, net	(1)	(15)
Net cash provided by financing activities	1,697	6,438
Net increase (decrease) in cash, cash equivalents and restricted cash	200	(36)
Cash, cash equivalents and restricted cash at beginning of period	1,909	1,731
Cash, cash equivalents and restricted cash at end of period	2,109	1,695
Supplemental disclosure of cash flow information
Interest received during the period	2,605	2,716
Interest paid during the period	933	999
Income taxes paid during the period	70	41
Supplemental schedule of noncash investing and financing activities
Real estate acquired in settlement of loans	5	19
Additions to right-of-use assets under operating leases	$ 14	$ 19