Securities Financing Arrangements (Tables)

6 Months Ended

Jun. 30, 2019

Transfers and Servicing [Abstract]

Schedule of Offsetting Assets

Schedule of Offsetting Liabilities

Secured Borrowings by Contractual Maturity and Class of Collateral Pledged

The following tables present the gross obligations for securities sold under agreements to repurchase and securities loaned by remaining contractual maturity and class of collateral pledged at June 30, 2019 and December 31, 2018.

	June 30, 2019
(Dollars in millions)	Overnight and Continuous		Up to 30 Days		31 - 90 Days		Greater than 90 Days		Total
Securities sold under agreements to repurchase:
U.S. Treasury securities	$	12,922	$	1,662	$	—	$	987	$	15,571
U.S. government-sponsored agency securities	168		—		—		—		168
Other sovereign government obligations	—		—		9		—		9
Money market securities	—		—		201		—		201
Mortgage-backed securities	5,135		2,750		6,813		1,250		15,948
Corporate bonds	1,002		196		1,019		—		2,217
State and municipal securities	553		—		183		—		736
Equity securities	548		225		250		—		1,023
Total	$	20,328	$	4,833	$	8,475	$	2,237	$	35,873
Securities loaned:
U.S. Treasury securities	14		—		—		—		14
Equity securities	368		175		—		—		543
Total	$	382	$	175	$	—	$	—	$	557

	December 31, 2018
(Dollars in millions)	Overnight and Continuous		Up to 30 Days		31 - 90 Days		Greater than 90 Days		Total
Securities sold under agreements to repurchase:
U.S. Treasury securities	$	9,416	$	2,945	$	2,991	$	335	$	15,687
U.S. government-sponsored agency securities	264		—		55		—		319
Money market securities	—		—		49		—		49
Asset-backed securities	—		—		282		—		282
Mortgage-backed securities	9,803		1,640		7,569		—		19,012
Corporate bonds	682		130		1,227		—		2,039
State and municipal securities	115		245		188		—		548
Equity securities	387		220		255		—		862
Total	$	20,667	$	5,180	$	12,616	$	335	$	38,798
Securities loaned:
Corporate bonds	$	1	$	—	$	—	$	—	$	1
Equity securities	92		—		—		—		92
Total	$	93	$	—	$	—	$	—	$	93