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Amount of assets acquired at the acquisition date.

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Amount of currency on hand as well as demand deposits with banks or financial institutions, acquired at the acquisition date. Includes other kinds of accounts that have the general characteristics of demand deposits. Also includes short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates.

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Amount of other assets expected to be realized or consumed before one year or the normal operating cycle, if longer, acquired at the acquisition date.

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Amount of liabilities due within one year or within the normal operating cycle, if longer, assumed at the acquisition date.

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Amount of deferred tax liability attributable to taxable temporary differences due after one year or the normal operating cycle, if longer, assumed at the acquisition date.

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The amount of identifiable intangible assets recognized as of the acquisition date.

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 805

-SubTopic 20

-Section 50

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-Paragraph 37

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Amount of assets expected to be realized or consumed after one year or the normal operating cycle, if longer, acquired at the acquisition date.

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

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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.

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Business Combination - Fair Value of Assets Acquired and Liabilities Assumed (Detail) (USD $) In Millions, unless otherwise specified	Jan. 24, 2014	Apr. 26, 2013	Nov. 14, 2012
Business Acquisition [Line Items]
Cash			$ 0.4
Other current assets			4.0
Finite-lived intangible assets			22.0
Goodwill	988.1	988.1
Other assets			0.9
Total assets acquired			100.2
Current liabilities			(0.5)
Deferred income taxes			(8.7)
Total purchase price			91.0
CacheIQ
Business Acquisition [Line Items]
Goodwill			$ 72.9