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Goodwill and Acquired Client Relationships (Tables)

3 Months Ended

Mar. 31, 2018

Goodwill and Intangible Assets Disclosure [Abstract]

Schedule of Changes in Goodwill

The following tables present the changes in the Company’s consolidated Affiliates’ Goodwill and components of Acquired client relationships (net):

		Goodwill
		Total
Balance, as of December 31, 2017		$	2,662.5
Foreign currency translation		4.8
Balance, as of March 31, 2018		$	2,667.3

Schedule of Changes in the Components of Acquired Client Relationships

	Acquired Client Relationships (Net)
	Definite-lived												Indefinite-lived				Total
	Gross Book Value				Accumulated Amortization				Net Book Value				Net Book Value				Net Book Value
Balance, as of December 31, 2017	$	1,295.5			$	(874.5	)		$	421.0			$	1,028.7			$	1,449.7
Intangible amortization and impairments	—				(23.2		)		(23.2		)		—				(23.2		)
Foreign currency translation	2.2				—				2.2				14.4				16.6
Balance, as of March 31, 2018	$	1,297.7			$	(897.7	)		$	400.0			$	1,043.1			$	1,443.1

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- Definition

Tabular disclosure of intangibles assets, in total and by major class, including the gross carrying amount and accumulated amortization. A major class is composed of intangible assets that can be grouped together because they are similar, either by their nature or by their use in the operations of a company.

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- Definition

Tabular disclosure of goodwill by reportable segment and in total which includes a rollforward schedule.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 350
-SubTopic 20
-Section 50
-Paragraph 1
-URI http://asc.fasb.org/extlink&oid=35741047&loc=d3e13816-109267

Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 350
-SubTopic 20
-Section 50
-Paragraph 2
-URI http://asc.fasb.org/extlink&oid=35741047&loc=d3e13854-109267

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