XML 93 R81.htm IDEA: XBRL DOCUMENT v3.6.0.2
Income Taxes - Income Before Provision for Income Taxes (Detail) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2016
Dec. 31, 2015
Dec. 31, 2014
Income Tax Disclosure [Abstract]      
U.S. entities $ 54,077 $ 27,400 $ 23,812
International entities (7,182) (1,692) 36,094
Income before provision for income taxes $ 46,895 $ 25,708 $ 59,906