CONSOLIDATED BALANCE SHEET (UNAUDITED) (Parenthetical) (USD $) In Millions, except Share data, unless otherwise specified	Mar. 31, 2015		Dec. 31, 2014
Securities held-to-maturity, fair value	$ 14,350		$ 13,695
Common stock, par value (usd per share)	$ 5		$ 5
Common stock, shares authorized (shares)	150,000,000		150,000,000
Common stock, shares issued (shares)	714		713
Common stock, shares outstanding (shares)	714		713
Assets:
Other assets	8,657		7,989
Total assets	201,594	[1]	185,539	[1]
Liabilities
Long-term debt	29,420		27,524
Interest, taxes and other liabilities	5,068		3,971
Total liabilities	180,523	[1]	168,572	[1]
Variable interest entities [Member]
Assets:
Other assets	372		380
Total assets	372		380
Liabilities
Long-term debt	92		92
Interest, taxes and other liabilities	86		75
Total liabilities	178		167
Loans Receivable [Member]
Loans Held-for-sale, designated under fair value option	255		384
Deposits [Member]
Deposits designated under fair value option	6,948		7,346
Long-term debt [Member]
Long-term debt designated under fair value option	$ 9,033		$ 8,791

[1] The following table summarizes assets and liabilities related to our consolidated variable interest entities ("VIEs") as of March 31, 2015 and December 31, 2014 which are consolidated on our balance sheet. Assets and liabilities exclude intercompany balances that eliminate in consolidation. See Note 216, "Variable Interest Entities," for additional information. Assets: Other assets $372 million and $380 million. Total assets $372 million and $380 million respectively. Liabilities: Long-term debt $92 million and $92 million, Interest, taxes and other liabilities $86 million and $75 million. Total liabilities $178 million and $167 million, respectively.