Annual report pursuant to Section 13 and 15(d)

Income Taxes - Components of Loss Before Provision for Income Taxes (Detail)

v3.6.0.2
Income Taxes - Components of Loss Before Provision for Income Taxes (Detail) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2016
Dec. 31, 2015
Income Tax Disclosure [Abstract]    
Domestic $ (3,857) $ (52,060)
Foreign 698 307
Loss before provision for income taxes $ (3,159) $ (51,753)