Annual report pursuant to Section 13 and 15(d)

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

v3.6.0.2
Debt - Summary of Company's Current and Long-Term Debt (Including Capital Leases) (Detail) - USD ($)
$ in Thousands
Dec. 31, 2016
Dec. 31, 2015
Line of Credit Facility [Line Items]    
Current Portion of Long-Term Debt $ 5,314 $ 1,842
Long-Term Debt 26,577 26,548
Total 31,891 28,390
Unamortized value of the debt issuance costs, Current Portion of Long-Term Debt (22) (31)
Unamortized value of the debt issuance costs, Long-Term Debt (87) (103)
Unamortized value of the debt issuance costs, Total (109) (134)
Term Loans [Member]    
Line of Credit Facility [Line Items]    
Current Portion of Long-Term Debt 5,336 1,873
Long-Term Debt 26,664 26,651
Total $ 32,000 $ 28,524