Fair Value Measurements - Summary of Assets and Liabilities at Fair Value (Detail) (USD $) In Thousands, unless otherwise specified	Sep. 28, 2013	Jun. 29, 2013
Fair Value Inputs Assets Liabilities Quantitative Information [Line Items]
Cash and cash equivalents	$ 35,587	$ 38,590
Total assets	35,587	38,590
Current maturities of long-term debt	0	18
Long-term debt, net of current maturities	181,600	175,000
Total liabilities	181,600	175,018
Level 1
Fair Value Inputs Assets Liabilities Quantitative Information [Line Items]
Cash and cash equivalents	35,587	38,590
Total assets	35,587	38,590
Current maturities of long-term debt	0	0
Long-term debt, net of current maturities	0	0
Total liabilities	0	0
Level 2
Fair Value Inputs Assets Liabilities Quantitative Information [Line Items]
Cash and cash equivalents	0	0
Total assets	0	0
Current maturities of long-term debt	0	18
Long-term debt, net of current maturities	181,600	175,000
Total liabilities	$ 181,600	$ 175,018