Description of Business and Summary of Significant Accounting Policies - Additional Information - Long Lived Assets (Detail)	12 Months Ended
Apr. 03, 2016
Minimum [Member]
Finite-Lived Intangible Assets [Line Items]
Purchased intangible assets, estimated useful lives	3 years
Maximum [Member]
Finite-Lived Intangible Assets [Line Items]
Purchased intangible assets, estimated useful lives	8 years

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

No definition available.

Name:	us-gaap_FiniteLivedIntangibleAssetsLineItems
Namespace Prefix:	us-gaap_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration