Derivative Instruments and Hedging Activities - Summarizes Fair Value of Derivative Instrument (Detail) (Derivative designated as hedging instrument [Member], USD $) In Thousands, unless otherwise specified	Mar. 29, 2014	Jun. 29, 2013
Summarizes the fair value of derivative instrument
Fair Value	$ 209	$ 301
Interest rate contract [Member] | Accrued expenses [Member]
Summarizes the fair value of derivative instrument
Fair Value	133	156
Interest rate contract [Member] | Accrued retirement costs and other [Member]
Summarizes the fair value of derivative instrument
Fair Value	$ 76	$ 145