Goodwill and Other Intangibles (Tables)

12 Months Ended

Dec. 31, 2019

Goodwill and Intangible Assets Disclosure [Abstract]

Changes by Reporting Segment in Carrying Amounts of Goodwill, including Effect of Foreign Exchange Rates on Non-U.S.-Dollar-Denominated Balances

Changes by reporting segment in the carrying amount of goodwill for the years ended December 31, 2019 and 2018, including the effect of foreign exchange rates on non-U.S.-dollar-denominated balances, were as follows:

TABLE 93: GOODWILL

(In Millions)	CORPORATE & INSTITUTIONAL SERVICES			WEALTH MANAGEMENT		TOTAL
Balance at December 31, 2017	$	534.5		$	71.1	$	605.6
Goodwill Acquired	71.4			—		71.4
Foreign Exchange Rates	(7.7		)	—		(7.7		)
Balance at December 31, 2018	$	598.2		$	71.1	$	669.3
Goodwill Acquired	23.5			—		23.5
Foreign Exchange Rates	4.0			—		4.0
Balance at December 31, 2019	$	625.7		$	71.1	$	696.8

Other Intangible Assets Subject to Amortization

The gross carrying amount and accumulated amortization of other intangible assets subject to amortization as of December 31, 2019 and 2018 were as follows:

TABLE 94: OTHER INTANGIBLE ASSETS

	DECEMBER 31,
(In Millions)	2019		2018
Gross Carrying Amount	$	207.2	$	211.1
Less: Accumulated Amortization	86.6		72.5
Net Book Value	$	120.6	$	138.6