Debt Intruments (table) (detail) (USD $) In Thousands, unless otherwise specified	3 Months Ended		9 Months Ended
	Dec. 28, 2013	Dec. 29, 2012	Dec. 28, 2013	Dec. 29, 2012
Debt Instruments [Abstract]
Line of Credit Facility, Amount Outstanding	$ 226,000	$ 185,860	$ 226,000	$ 185,860
Debt, Weighted Average Interest Rate	1.42%	1.48%	1.42%	1.48%
Line of Credit Facility, Maximum Amount Outstanding During Period	318,601	258,000	318,601	258,000
Line of Credit Facility, Average Outstanding Amount	$ 259,683	$ 188,302	$ 214,884	$ 150,773
Debt Instrument, Interest Rate During Period	1.53%	1.47%	1.64%	1.51%