Quarterly report pursuant to Section 13 or 15(d)

Debt - Summary of Company's Current and Long-Term Debt (Including Capital Leases) (Detail)

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Debt - Summary of Company's Current and Long-Term Debt (Including Capital Leases) (Detail) - USD ($)
$ in Thousands
Mar. 31, 2016
Dec. 31, 2015
Line of Credit Facility [Line Items]    
Current portion of long-term debt $ 5,177 $ 5,060
Long-Term Debt 32,433 29,750
Total 37,610 34,810
Unamortized value of the debt issuance costs, Current Portion of Long-Term Debt 0 0
Unamortized value of the debt issuance costs, Long-Term Debt (126) (134)
Unamortized value of the debt issuance costs, Total (126) (134)
Term Loans [Member]    
Line of Credit Facility [Line Items]    
Current portion of long-term debt 1,873 1,873
Long-Term Debt 25,459 26,651
Total 27,332 28,524
Revolving Credit Facility [Member]    
Line of Credit Facility [Line Items]    
Long-Term Debt 3,780  
Total 3,780  
Capital Leases [Member]    
Line of Credit Facility [Line Items]    
Current portion of long-term debt 3,304 3,187
Long-Term Debt 3,320 3,233
Total $ 6,624 $ 6,420