Annual report pursuant to Section 13 and 15(d)

Annual report pursuant to Section 13 and 15(d)

Property and Equipment, Net - Depreciation Expense on Property and Equipment,Including Leased Assets (Detail)

v3.6.0.2
Property and Equipment, Net - Depreciation Expense on Property and Equipment,Including Leased Assets (Detail) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2016
Dec. 31, 2015
Dec. 31, 2014
Property Plant And Equipment [Abstract]      
Depreciation and amortization expense $ 15,937 $ 6,730 $ 5,345