Quarterly report pursuant to Section 13 or 15(d)

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

v3.7.0.1
Leases - Schedule of Future Minimum Rental Payments Pursuant to Capital and Operating Leases (Detail) - USD ($)
$ in Thousands
Mar. 31, 2017
Dec. 31, 2016
Leases [Abstract]    
Capital leases, 2017 $ 2,273  
Capital leases, 2018 1,864  
Capital leases, 2019 608  
Capital leases, 2020 312  
Capital leases, 2021 10  
Capital leases, Thereafter 0  
Total capital leases require payments 5,067  
Less amounts representing interest (3.1% to 10.5%) (230)  
Present value of minimum lease payments 4,837  
Present value of minimum lease payments 4,837  
Less current maturities (2,715) $ (2,938)
Long-term capital lease liability 2,122 $ 2,573
Operating leases, 2017 718  
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 3,408  
Capital and operating leases, 2017 2,991  
Capital and operating leases, 2018 2,695  
Capital and operating leases, 2019 1,170  
Capital and operating leases, 2020 490  
Capital and operating leases, 2021 191  
Capital and operating leases, Thereafter 938  
Total Capital and operating leases require payments $ 8,475