Trading Assets and Liabilities and Derivatives Trading Assets and Liabilities and Derivatives (Tables)

6 Months Ended

Jun. 30, 2019

Derivative Instruments and Hedging Activities Disclosure [Abstract]

Debt Securities, Trading, and Equity Securities, FV-NI [Table Text Block]

The fair values of the components of trading assets and liabilities and derivative instruments are presented in the following table:



(Dollars in millions)	June 30, 2019		December 31, 2018
Trading Assets and Derivative Instruments:
U.S. Treasury securities		$182		$262
Federal agency securities	237		188
U.S. states and political subdivisions	28		54
MBS - agency residential	912		860
MBS - agency commercial	136		—
Corporate and other debt securities	681		700
CP	136		190
Equity securities	82		73
Derivative instruments ¹	1,457		639
Trading loans ²	2,759		2,540
Total trading assets and derivative instruments		$6,610		$5,506

Trading Liabilities and Derivative Instruments:
U.S. Treasury securities		$580		$801
MBS - agency	—		3
Corporate and other debt securities	489		385
Equity securities	19		5
Derivative instruments ¹	206		410
Total trading liabilities and derivative instruments		$1,294		$1,604

¹Amounts include the impact of offsetting cash collateral received from and paid to the same derivative counterparties, and the impact of netting derivative assets and derivative liabilities when a legally enforceable master netting agreement or similar agreement exists.

² Includes loans related to TRS.

Schedule of Financial Instruments Owned and Pledged as Collateral [Table Text Block]

Pledged trading assets are presented in the following table:



(Dollars in millions)	June 30, 2019		December 31, 2018
Pledged trading assets to secure repurchase agreements ¹		$1,179		$1,418
Pledged trading assets to secure certain derivative agreements	37		22
Pledged trading assets to secure other arrangements	40		40

¹ Repurchase agreements secured by collateral totaled $1.1 billion and $1.4 billion at June 30, 2019 and December 31, 2018, respectively.