Federal Funds Sold and Securities Borrowed or Purchased Under Agreements to Resell (Tables)

9 Months Ended

Sep. 30, 2015

Securities Purchased under Agreements to Resell [Abstract]

Schedule of Resale Agreements [Table Text Block]



(Dollars in millions)	September 30, 2015		December 31, 2014
Fed funds sold		$55		$38
Securities borrowed	221		290
Securities purchased under agreements to resell	829		832
Total Fed funds sold and securities borrowed or purchased under agreements to resell		$1,105		$1,160

Securities sold under agreements to repurchase remaining contractual maturity [Table Text Block]



	September 30, 2015		December 31, 2014
(Dollars in millions)	Overnight and Continuous		Overnight and Continuous		Up to 30 days		Total
U.S. Treasury securities		$84		$376		$—		$376
Federal agency securities	223		231		—		231
MBS - agency	868		1,059		45		1,104
CP	37		238		—		238
Corporate and other debt securities	324		327		—		327
Total securities sold under agreements to repurchase		$1,536		$2,231		$45		$2,276

Netting of Financial Instruments - Repurchase Agreements [Table Text Block]



(Dollars in millions)	Gross Amount		Amount Offset		Net Amount Presented in Consolidated Balance Sheets			Held/Pledged Financial Instruments		Net Amount
September 30, 2015
Financial assets:
Securities borrowed or purchased under agreements to resell		$1,050		$—		$1,050	¹		$1,043		$7
Financial liabilities:
Securities sold under agreements to repurchase	1,536		—		1,536			1,536		—

December 31, 2014
Financial assets:
Securities borrowed or purchased under agreements to resell		$1,122		$—		$1,122	¹		$1,112		$10
Financial liabilities:
Securities sold under agreements to repurchase	2,276		—		2,276			2,276		—

¹Excludes $55 million and $38 million of Fed funds sold, which are not subject to a master netting agreement at September 30, 2015 and December 31, 2014, respectively.