Revenue Components, Geographic Revenues and Significant Customers - Summary of Company's Customers, Including Their Manufacturing Subcontractors, That Represent 10% or More of Company's Net Revenues (Detail)	12 Months Ended
	Mar. 31, 2013	Apr. 01, 2012	Apr. 03, 2011
Hewlett-Packard [Member]
Revenue, Major Customer [Line Items]
Percentage of net revenues from major customers	24.00%	27.00%	26.00%
IBM [Member]
Revenue, Major Customer [Line Items]
Percentage of net revenues from major customers	20.00%	18.00%	19.00%
Dell [Member]
Revenue, Major Customer [Line Items]
Percentage of net revenues from major customers	12.00%	11.00%	11.00%