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This element represents acquisition-related costs incurred to effect a business combination which costs have been expensed during the period. Such costs include finder's fees; advisory, legal, accounting, valuation, and other professional or consulting fees; general administrative costs, including the costs of maintaining an internal acquisitions department; and may include costs of registering and issuing debt and equity securities.

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

-Publisher FASB

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-Topic 805

-SubTopic 10

-Section 25

-Paragraph 23

-URI http://asc.fasb.org/extlink&oid=34752592&loc=d3e1043-128460

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- Definition

The cash inflow associated with the acquisition of business during the period (for example, cash that was held by the acquired business).

+ 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

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-Publisher FASB

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-Section 45

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-Subparagraph (b)

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- Definition

The cash outflow associated with the acquisition of business during the period. The cash portion only of the acquisition price.

+ 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

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-Paragraph 13

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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

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Acquisition - Additional Information (Detail) (USD $)	9 Months Ended		0 Months Ended	3 Months Ended
Acquisition - Additional Information (Detail) (USD $)	Jan. 02, 2015	Jan. 03, 2014	Jun. 06, 2014	Jul. 04, 2014
Business Acquisition [Line Items]
Payments related to acquisition of businesses, preliminary net of cash acquired	$ 56,545,000	$ 2,400,000
NetNearU [Member]
Business Acquisition [Line Items]
Purchase price			59,900,000
Preliminary cash acquired			4,100,000
Payments related to acquisition of businesses, preliminary net of cash acquired			55,800,000
Total merger-related transaction costs incurred by the Company				$ 400,000