Consolidated Statements of Cash Flows (Parenthetical) (USD $) In Thousands	12 Months Ended
Apr. 01, 2011	Apr. 02, 2010	Mar. 27, 2009
CONSOLIDATED STATEMENTS OF CASH FLOWS (PARENTHETICAL)
Cash acquired from acquisitions	$ 1,163	$ 0	$ 0

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

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Statement of Financial Accounting Standard (FAS)
-Number 95
-Paragraph 15, 16, 17

Name:	us-gaap_CashAcquiredFromAcquisition
Namespace Prefix:	us-gaap
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration