XML 56 R42.htm IDEA: XBRL DOCUMENT v3.3.1.900
Future Minimum Lease Payments Required Under These Lease Commitments (Detail)
$ in Thousands
Dec. 31, 2015
USD ($)
Capital Leased Assets [Line Items]  
Capital Leases 2016 $ 943
Capital Leases 2017 594
Capital Leases 2018 453
Capital Leases 2019 361
Capital Leases 2020 361
Capital Leases Thereafter 389
Capital Leases Total minimum lease payments 3,101
Interest (420)
Present value of net minimum lease payments 2,681
Operating Leases 2016 3,458
Operating Leases 2017 2,688
Operating Leases 2018 1,267
Operating Leases 2019 628
Operating Leases 2020 137
Operating Leases Thereafter 0
Operating Leases Total minimum lease payments $ 8,178