Annual report pursuant to Section 13 and 15(d)

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

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Long-Term Debt and Note Payable - Principal Maturities of Long-Term Debt (Detail) (USD $)
In Thousands, unless otherwise specified
Dec. 31, 2013
Dec. 31, 2012
Debt Disclosure [Abstract]    
2014 $ 12,279  
2015 14,237  
2016 18,930  
2017 21,259  
2018 130,213  
Thereafter 3,402  
Total Long-term Debt $ 200,320 $ 29,983