Annual report pursuant to Section 13 and 15(d)

Annual report pursuant to Section 13 and 15(d)

Intangible Assets - Amortization Expense of Intangibles Assets (Detail)

v3.6.0.2
Intangible Assets - Amortization Expense of Intangibles Assets (Detail) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2016
Dec. 31, 2015
Dec. 31, 2014
Goodwill And Intangible Assets Disclosure [Abstract]      
Amortization of intangible assets $ 7,272 $ 412 $ 295