VALUATION AND QUALIFYING ACCOUNTS (Details) (Allowance for Doubtful Accounts [Member], USD $) In Thousands, unless otherwise specified	12 Months Ended
	Mar. 31, 2012	Apr. 02, 2011	Apr. 03, 2010
Allowance for Doubtful Accounts [Member]
Movement in Valuation Allowances and Reserves [Roll Forward]
Balance at Beginning of Period	$ 1,799	$ 2,554	$ 2,312
Charged to Costs and Expenses	(39)	343	363
Write-Offs (Net of Recoveries)	(280)	(1,098)	(121)
Balance at End of Period	$ 1,480	$ 1,799	$ 2,554