Annual report pursuant to Section 13 and 15(d)

Employee Benefit Plans - Estimated Future Benefit Payments (Detail)

v3.6.0.2
Employee Benefit Plans - Estimated Future Benefit Payments (Detail)
$ in Thousands
Dec. 31, 2016
USD ($)
Compensation And Retirement Disclosure [Abstract]  
2017 $ 265
2018 265
2019 265
2020 364
2021 364
2022 - 2026 $ 1,820