Business Acquisition Contingent Consideration Potential Cash Payables

No definition available.

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- Details

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- Definition

Amount of intangible assets, excluding goodwill, acquired at the acquisition date.

+ 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=39739317&loc=d3e4845-128472

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- Definition

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

+ References

+ Details

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- Definition

Remaining amortization period of finite-lived intangible assets, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

+ References

No definition available.

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- Definition

Amount after accumulated impairment loss of an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized.

+ 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 45

-Paragraph 1

-URI http://asc.fasb.org/extlink&oid=6388280&loc=d3e13770-109266

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- Definition

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

+ References

No definition available.

+ Details

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- Definition

The cash outflow associated with the acquisition of a business, net of the cash acquired from the purchase.

+ References

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

-Publisher FASB

-Name Accounting Standards Codification

-Glossary Investing Activities

-URI http://asc.fasb.org/extlink&oid=6516133

Reference 2: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 230

-SubTopic 10

-Section 45

-Paragraph 13

-Subparagraph (b)

-URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3213-108585

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Acquisitions - Additional Information (Detail) (USD $) In Millions, unless otherwise specified	3 Months Ended	6 Months Ended		1 Months Ended
	Dec. 31, 2014 business	Dec. 31, 2014	Dec. 31, 2013	Dec. 31, 2014	Jun. 30, 2014
Business Acquisition [Line Items]
Number of businesses acquired	1us-gaap_NumberOfBusinessesAcquired
Purchase price of acquired entity		$ 31.6	$ 37.7
Goodwill from acquisition	874.0us-gaap_Goodwill	874.0us-gaap_Goodwill		874.0us-gaap_Goodwill	856.1us-gaap_Goodwill
TwoFour Systems [Member]
Business Acquisition [Line Items]
Purchase price of acquired entity				31.6
Net liabilities assumed	2.6	2.6		2.6
Liability for fair value of potential additional cash payments	1.1	1.1		1.1
Goodwill from acquisition	24.9	24.9		24.9
Intangible assets acquired	$ 10.4	$ 10.4		$ 10.4
TwoFour Systems [Member] \| Software Technology [Member]
Business Acquisition [Line Items]
Finite-lived intangible assets, remaining amortization period, years				7 years
TwoFour Systems [Member] \| Customer Relationships [Member]
Business Acquisition [Line Items]
Finite-lived intangible assets, remaining amortization period, years				10 years