XML 70 R49.htm IDEA: XBRL DOCUMENT v3.3.1.900
Income Taxes - Income from Continuing Operations Before Income Taxes (Detail) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2015
Dec. 31, 2014
Dec. 31, 2013
Income Tax Disclosure [Abstract]      
Domestic $ (5,007) $ (3,294) $ (2,024)
Foreign 55,905 41,214 16,138
Total $ 50,898 $ 37,920 $ 14,114