Revenue from Contracts with Customers (Tables)

3 Months Ended

Mar. 31, 2018

Revenue from Contract with Customer [Abstract]

Disaggregation of Revenue

n the following table, revenue is disaggregated by our two lines of business and by revenue stream for which the nature, amount, timing, and uncertainty of revenue and cash flows are affected by economic factors.

	Three Months Ended March 31, 2018
	Investment Servicing								Investment Management								Total
(Dollars in millions)	Topic 606 revenue		All other revenue			Total			Topic 606 revenue		All other revenue			Total			2018
Servicing fees	$	1,421	$	—		$	1,421		$	—	$	—		$	—		$	1,421
Management fees	—		—			—			472		—			472			472
Trading services	95		179			274			30		—			30			304
Securities finance	77		64			141			—		—			—			141
Processing fees and other	19		6			25			—		—			—			25
Total fee revenue	1,612		249			1,861			502		—			502			2,363
Net interest income	—		663			663			—		(5		)	(5		)	658
Securities gains/ (losses)	—		(2		)	(2		)	—		—			—			(2		)
Total revenue	$	1,612	$	910		$	2,522		$	502	$	(5	)	$	497		$	3,019