Annual report pursuant to Section 13 and 15(d)

Leases - Schedule of Future Minimum Rental Payments Pursuant to Capital and Operating Leases (Detail)

v3.6.0.2
Leases - Schedule of Future Minimum Rental Payments Pursuant to Capital and Operating Leases (Detail) - USD ($)
$ in Thousands
Dec. 31, 2016
Dec. 31, 2015
Leases [Abstract]    
Capital leases, 2017 $ 3,114  
Capital leases, 2018 1,826  
Capital leases, 2019 571  
Capital leases, 2020 274  
Capital leases, 2021 0  
Capital leases, Thereafter 0  
Total capital leases require payments 5,785  
Less amounts representing interest (3.1% to 10.5%) (274)  
Present value of minimum lease payments 5,511  
Present value of minimum lease payments 5,511  
Less current maturities (2,938) $ (3,187)
Long-term capital lease liability 2,573 $ 3,233
Operating leases, 2017 990  
Operating leases, 2018 831  
Operating leases, 2019 562  
Operating leases, 2020 178  
Operating leases, 2021 181  
Operating leases, Thereafter 938  
Total operating leases require payments 3,680  
Capital and operating leases, 2017 4,104  
Capital and operating leases, 2018 2,657  
Capital and operating leases, 2019 1,133  
Capital and operating leases, 2020 452  
Capital and operating leases, 2021 181  
Capital and operating leases, Thereafter 938  
Total Capital and operating leases require payments $ 9,465