Consolidated Balance Sheets - USD ($) $ in Millions	Jun. 30, 2018	Dec. 31, 2017
Assets
Cash and due from banks	$ 2,046	$ 2,243
Interest-bearing deposits with banks	662	343
Cash equivalents	213	127
Restricted cash	132	370
AFS securities at fair value	23,919	24,547
HTM securities (fair value of $21,080 and $22,837 at June 30, 2018 and December 31, 2017, respectively)	21,749	23,027
LHFS at fair value	1,615	1,099
Loans and leases	146,183	143,701
ALLL	(1,530)	(1,490)
Loans and leases, net of ALLL	144,653	142,211
Premises and equipment	2,154	2,055
Goodwill	9,617	9,618
CDI and other intangible assets	647	711
MSRs at fair value	1,143	1,056
Other assets	14,131	14,235
Total assets	222,681	221,642
Liabilities
Deposits	159,475	157,371
Short-term borrowings	3,576	4,938
Long-term debt	24,081	23,648
Accounts payable and other liabilities	5,717	5,990
Total liabilities	192,849	191,947
Commitments and contingencies (Note 12)
Shareholders' Equity
Preferred stock, $5 par, liquidation preference of $25,000 per share	3,053	3,053
Common stock, $5 par	3,872	3,910
Additional paid-in capital	7,364	7,893
Retained earnings	17,197	16,259
AOCI, net of deferred income taxes	(1,706)	(1,467)
Noncontrolling interests	52	47
Total shareholders' equity	29,832	29,695
Total liabilities and shareholders' equity	$ 222,681	$ 221,642
Common shares outstanding (in shares)	774,447,000	782,006,000
Common shares authorized (in shares)	2,000,000,000	2,000,000,000
Preferred shares outstanding (in shares)	126,000	126,000
Preferred shares authorized (in shares)	5,000,000	5,000,000