Annual report pursuant to Section 13 and 15(d)

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

v3.3.1.900
Long-Term Debt and Notes Payable - Principal Maturities of Long-Term Debt (Detail) - USD ($)
$ in Thousands
Dec. 31, 2015
Dec. 31, 2014
Maturities of Long-term Debt and Capital Lease Obligations [Abstract]    
2016 $ 2,579 $ 2,796
2017 2,705  
2018 2,684  
2019 1,861  
2020 2,016  
Thereafter 157,944  
Long-term debt and capital lease obligations $ 169,789 $ 183,008