Debt Intruments (narrative) (detail) (USD $)	Jun. 29, 2013	Jun. 30, 2012
Debt Instruments [Abstract]
Line of Credit Facility, Amount Outstanding	$ 151,026,000	$ 100,000,000
Production Period [Member]
Line of Credit Facility [Line Items]
Line of Credit Facility, Current Borrowing Capacity	400,000,000
Nonproduction Period [Member]
Line of Credit Facility [Line Items]
Line of Credit Facility, Current Borrowing Capacity	$ 300,000,000