Annual report pursuant to Section 13 and 15(d)

Intangible Assets - Schedule of Expected Annual Amortization Expense for Intangible Assets (Detail)

v3.6.0.2
Intangible Assets - Schedule of Expected Annual Amortization Expense for Intangible Assets (Detail)
$ in Thousands
Dec. 31, 2016
USD ($)
Goodwill and Intangible Assets Disclosure [Abstract]  
Amortization expense, 2017 $ 5,649
Amortization expense, 2018 5,274
Amortization expense, 2019 4,841
Amortization expense, 2020 4,298
Amortization expense, 2021 3,943
Amortization expense, 2022 and thereafter $ 5,234