CONSOLIDATED BALANCE SHEET (USD $) In Millions, unless otherwise specified	Sep. 30, 2012	Dec. 31, 2011
Assets
Cash and due from banks	$ 1,385	$ 1,616
Interest bearing deposits with banks	15,313	25,454
Federal funds sold and securities purchased under agreements to resell	11,678	3,109
Trading assets	38,322	38,800
Securities available-for-sale	62,532	53,281
Securities held-to-maturity (fair value of $2.0 billion and $2.3 billion at September 30, 2012 and December 31, 2011, respectively)	1,741	2,035
Loans	61,452	51,867
Less - allowance for credit losses	637	743
Loans, net	60,815	51,124
Loans held for sale (includes $424 million and $377 million designated under fair value option at September 30, 2012 and December 31, 2011, respectively)	1,056	3,670
Properties and equipment, net	281	458
Intangible assets, net	253	242
Goodwill	2,228	2,228
Other assets	7,528	6,369
Other branch related assets held for sale		440
Assets of discontinued operations		21,454
Total assets	203,132	210,280
Deposits in domestic offices:
Noninterest bearing	31,532	20,592
Interest bearing (includes $9.4 billion and $9.8 billion designated under fair value option at September 30, 2012 and December 31, 2011, respectively)	61,741	73,474
Liabilities
Long-term debt	20,963	16,709
Interest, taxes and other liabilities	8,277	4,223
Liabilities of discontinued operations		911
Total liabilities	185,563	191,778
Deposits in foreign offices:
Noninterest bearing	1,782	1,912
Interest bearing	26,280	28,607
Deposits held for sale		15,144
Total deposits	121,335	139,729
Short-term borrowings	14,113	16,009
Long-term debt (includes $7.7 billion and $5.0 billion designated under fair value option at September 30, 2012 and December 31, 2011, respectively)	20,963	16,709
Total debt	156,411	172,447
Trading liabilities	20,875	14,186
Interest, taxes and other liabilities	8,277	4,223
Other branch related liabilities held for sale		11
Liabilities of discontinued operations		911
Total liabilities	185,563	191,778
Shareholders' equity
Preferred stock	1,565	1,565
Common shareholder's equity:
Common stock ($5 par; 150,000,000 shares authorized; 712 shares issued and outstanding at September 30, 2012 and December 31, 2011)
Additional paid-in capital	13,798	13,814
Retained earnings	1,334	2,481
Accumulated other comprehensive income	872	642
Total common shareholder's equity	16,004	16,937
Total shareholders' equity	17,569	18,502
Total liabilities and shareholders' equity	203,132	210,280
Variable interest entities [Member]
Assets
Interest bearing deposits with banks	83	108
Other assets	566	520
Total assets	649	628
Liabilities
Long-term debt	55	55
Interest, taxes and other liabilities	181	166
Liabilities of discontinued operations		541
Total liabilities	236	762
Deposits in foreign offices:
Long-term debt (includes $7.7 billion and $5.0 billion designated under fair value option at September 30, 2012 and December 31, 2011, respectively)	55	55
Interest, taxes and other liabilities	181	166
Liabilities of discontinued operations		541
Total liabilities	$ 236	$ 762