XML 13 R39.htm IDEA: XBRL DOCUMENT v3.3.0.814

Acquisitions Acquisitions Narrative (Details) $ in Millions	9 Months Ended
	Sep. 30, 2015 USD ($)	Sep. 30, 2014 USD ($)
Business Combination Segment Allocation [Line Items]
Number of Businesses Acquired	2	6
Business Combination, Goodwill and Intangibles Recorded	$ 14.0	$ 137.0
IAN
Business Combination Segment Allocation [Line Items]
Number of Businesses Acquired	1	4
CMG
Business Combination Segment Allocation [Line Items]
Number of Businesses Acquired	1	2

X

- Definition

Amount recognized for assets, including goodwill, in excess of (less than) the aggregate liabilities assumed.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef



-Publisher FASB



-Name Accounting Standards Codification



-Topic 805



-SubTopic 20



-Section 50



-Paragraph 1



-Subparagraph (c)



-URI http://asc.fasb.org/extlink&oid=56956791&loc=d3e4845-128472

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- Definition

The number of businesses acquired by the entity during the period.

+ References

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