XML 86 R72.htm IDEA: XBRL DOCUMENT v3.6.0.2
Commitments and Contingencies - Future Minimum Rental Payments Under Lease Agreements (Detail)
$ in Thousands
Dec. 31, 2016
USD ($)
Future minimum rental payments under lease agreements  
2016 $ 5,054
2017 3,303
2018 2,164
2019 1,853
2020 1,735
Thereafter 1,498
Total $ 15,607