Accounting for Transfers and Servicing of Financial Assets and Variable Interest Entities (Tables)

9 Months Ended

Sep. 30, 2016

Accounting Policies [Abstract]

Summary of Investments in Community Development and Tax-advantaged VIEs

The following table provides a summary of investments in community development and tax-advantaged VIEs that the Company has not consolidated:

(Dollars in Millions)	September 30, 2016		December 31, 2015
Investment carrying amount	$	5,175	$	5,257
Unfunded capital and other commitments		2,664		2,499
Maximum exposure to loss		9,940		9,436