Quarterly report pursuant to Section 13 or 15(d)

Long-Term Debt and Notes Payable - Principal Maturities of Long-Term Debt (Detail)

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Long-Term Debt and Notes Payable - Principal Maturities of Long-Term Debt (Detail) (USD $)
In Thousands, unless otherwise specified
Jul. 18, 2013
Debt Disclosure [Abstract]  
2013 $ 4,750
2014 9,500
2015 11,875
2016 16,625
2017 19,000
2018 128,250
Total Long-term Debt $ 190,000