Quarterly report pursuant to Section 13 or 15(d)

Debt - Summary of Future Maturities of Loans and Capital Leases (Detail)

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Debt - Summary of Future Maturities of Loans and Capital Leases (Detail) - USD ($)
$ in Thousands
Mar. 31, 2016
Dec. 31, 2015
Line of Credit Facility [Line Items]    
2016 $ 3,241  
2017 7,298  
2018 6,326  
2019 5,082  
2020 15,663  
Total 37,610 $ 34,810
Unamortized value of the debt issuance costs, 2016 (25)  
Unamortized value of the debt issuance costs, 2017 (31)  
Unamortized value of the debt issuance costs, 2018 (31)  
Unamortized value of the debt issuance costs, 2019 (31)  
Unamortized value of the debt issuance costs, 2020 (8)  
Unamortized value of the debt issuance costs, Total (126) (134)
Term Loan A [Member]    
Line of Credit Facility [Line Items]    
2017 3,860  
2018 3,860  
2019 3,860  
2020 9,630  
Total 21,210  
Term Loan B [Member]    
Line of Credit Facility [Line Items]    
2016 681  
2017 908  
2018 1,136  
2019 1,136  
2020 2,261  
Total 6,122  
Revolving Credit Facility [Member]    
Line of Credit Facility [Line Items]    
2020 3,780  
Total 3,780  
Capital Leases [Member]    
Line of Credit Facility [Line Items]    
2016 2,585  
2017 2,561  
2018 1,361  
2019 117  
Total $ 6,624 $ 6,420