Commitments, Contingencies and Guarantees (Tables)

3 Months Ended

Mar. 31, 2017

Commitments and Contingencies Disclosure [Abstract]

Summary of Commitments

The following table summarizes the Company's commitments:

(Dollars in millions)	March 31, 2017
Commitments to extend credit	$	30,976
Issued standby and commercial letters of credit	5,770
Commitments to enter into forward-starting resale agreements	502
Other commitments	1,605