Consolidated Balance Sheets (Parenthetical) (USD $) In Millions, except Per Share data, unless otherwise specified	Jun. 30, 2014		Dec. 31, 2013
Loans Held-for-sale, Fair Value Disclosure	$ 1,353		$ 1,378
Loans Receivable, Fair Value Disclosure	292		302
Servicing Asset at Fair Value, Amount	1,259		1,300
Deposits, Fair Value Disclosure	240		764
Long-term Debt, Fair Value	1,311		1,556
Common stock, par value	$ 1.00		$ 1.00
Loans Receivable Held-for-sale, Net	4,046	[1],[2]	1,699	[1],[2]
Loans held for investment	129,744	[3]	127,877	[3]
Long-term Debt	13,155	[4]	10,700	[4]
Repurchase Agreements [Member]
Trading Securities Pledged as Collateral	814		731
Variable Interest Entity, Primary Beneficiary [Member]
Long-term Debt, Fair Value	0		256
Loans held for investment	307		327
Long-term Debt	322		597
Variable Interest Entity, Primary Beneficiary [Member] | Portion at Fair Value Measurement [Member]
Loans Receivable Held-for-sale, Net	0		261
Treasury Stock and Other
Stockholders' Equity Attributable to Noncontrolling Interest	107		119
Residential Portfolio Segment [Member]
Loans Receivable, Fair Value Disclosure	292		302
Loans held for investment	$ 39,861		$ 43,190

[1] Includes $1.4 billion of LHFS carried at fair value at both June 30, 2014 and December 31, 2013.

[2] Includes loans held for sale, at fair value, of consolidated VIEs of $0 million and $261 million at June 30, 2014 and December 31, 2013, respectively.

[3] Includes loans of consolidated VIEs of $307 million and $327 million at June 30, 2014 and December 31, 2013, respectively.

[4] Includes debt of consolidated VIEs of $322 million and $597 million at June 30, 2014 and December 31, 2013, respectively, of which $0 million and $256 million are carried at fair value at June 30, 2014 and December 31, 2013, respectively.