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Long-Term Debt and Capital Lease Obligations - Schedule of Capital Lease Obligations (Detail) - USD ($)
$ in Thousands
Dec. 31, 2015
Dec. 31, 2014
Debt Disclosure [Abstract]    
Capital lease obligations $ 4,299 $ 1,320
Less: Current portion (1,883) (465)
Long-term portion $ 2,416 $ 855