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Fair Value of Financial Instruments - Carrying Value and Fair Value Estimate of Long-Term Debt (Detail) (USD $)
In Thousands, unless otherwise specified
Dec. 26, 2013
Jun. 27, 2013
Dec. 27, 2012
Fair Value Disclosures [Abstract]      
Carrying value of long-term debt: $ 40,686 $ 42,355 $ 47,316
Fair value of long-term debt: $ 44,199 $ 46,059 $ 52,074