Consolidated Statement of Condition (USD $) In Millions, unless otherwise specified	Jun. 30, 2013	Dec. 31, 2012
Assets:
Cash and due from banks	$ 5,479	$ 2,590
Interest-bearing deposits with banks	44,783	50,763
Securities purchased under resale agreements	5,569	5,016
Trading account assets	653	637
Investment securities available for sale	100,180	109,682
Investment securities held to maturity (fair value of $15,382 and $11,661)	15,468	11,379
Loans and leases (less allowance for losses of $22 and $22)	16,409	12,285
Premises and equipment (net of accumulated depreciation of $4,199 and $4,037)	1,772	1,728
Accrued income receivable	2,055	1,970
Goodwill	5,924	5,977
Other intangible assets	2,406	2,539
Other assets	26,602	18,016
Total assets	227,300	222,582
Deposits:
Noninterest-bearing	49,922	44,445
Interest-bearing—U.S.	7,684	19,201
Interest-bearing—non-U.S.	108,914	100,535
Total deposits	166,520	164,181
Securities sold under repurchase agreements	9,154	8,006
Federal funds purchased	98	399
Other short-term borrowings	3,277	4,502
Accrued expenses and other liabilities	19,329	17,196
Long-term debt	8,841	7,429
Total liabilities	207,219	201,713
Commitments, guarantees and contingencies (note 8)
Shareholders’ equity:
Common stock, $1 par: 750,000,000 shares authorized; 503,890,772 and 503,900,268 shares issued	504	504
Surplus	9,713	9,667
Retained earnings	12,545	11,751
Accumulated other comprehensive income (loss)	(523)	360
Treasury stock, at cost (55,495,952 and 45,238,208 shares)	(2,648)	(1,902)
Total shareholders’ equity	20,081	20,869
Total liabilities and shareholders’ equity	227,300	222,582
Series C Preferred Stock
Shareholders’ equity:
Preferred stock, no par: 3,500,000 shares authorized; 5,000 shares issued and outstanding	$ 490	$ 489