CONSOLIDATED STATEMENTS OF INCOME - USD ($) shares in Thousands, $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2022	Sep. 30, 2021	Sep. 30, 2022	Sep. 30, 2021
Interest income
Interest and fees on loans and leases	$ 617	$ 482	$ 1,553	$ 1,485
Interest and fees on loans held for sale	9	8	30	22
Interest on investment securities	46	31	123	88
Interest on trading securities	15	6	39	20
Interest on other earning assets	46	6	82	11
Total interest income	733	533	1,827	1,626
Interest expense
Interest on deposits	43	20	72	67
Interest on trading liabilities	3	1	9	4
Interest on short-term borrowings	7	2	10	4
Interest on term borrowings	18	18	53	55
Total interest expense	71	41	144	130
Net interest income	662	492	1,683	1,496
Provision for credit losses	60	(85)	50	(245)
Net interest income after provision for credit losses	602	577	1,633	1,741
Noninterest income
Fixed income	46	96	170	324
Deposit transactions and cash management	43	44	129	130
Brokerage, management fees and commissions	23	24	71	65
Mortgage banking and title income	9	34	65	126
Card and digital banking fees	21	21	64	59
Other service charges and fees	13	12	41	32
Trust services and investment management	11	13	36	39
Securities gains (losses), net	12	1	18	12
Deferred compensation income	(3)	3	(24)	12
Loss on debt extinguishment	0	(23)	0	(23)
Other income	38	22	72	53
Total noninterest income	213	247	642	829
Noninterest expense
Personnel expense	275	296	820	920
Net occupancy expense	32	33	96	103
Computer software	28	30	85	87
Operations services	22	24	65	59
Legal and professional fees	10	21	50	52
Contract employment and outsourcing	12	21	43	47
Amortization of intangible assets	13	14	39	42
Advertising and public relations	12	14	34	23
Equipment expense	11	12	34	35
Communications and delivery	10	9	28	28
Other expense	44	52	156	171
Total noninterest expense	469	526	1,450	1,567
Income (loss) before income taxes	346	298	825	1,003
Income tax expense	78	63	183	222
Net income	268	235	642	781
Net income attributable to noncontrolling interest	3	3	8	9
Net income attributable to controlling interest	265	232	634	772
Preferred stock dividends	8	8	24	29
Net income available to common shareholders	$ 257	$ 224	$ 610	$ 743
Basic earnings per common share (in dollars per share)	$ 0.48	$ 0.41	$ 1.14	$ 1.35
Diluted earnings per common share (in dollars per share)	$ 0.45	$ 0.41	$ 1.08	$ 1.34
Weighted average common shares (in shares)	535,986	545,818	534,613	549,434
Diluted average common shares (in shares)	570,153	549,819	563,538	554,199