XML 83 R68.htm IDEA: XBRL DOCUMENT v3.7.0.1
Certain Balance Sheet Accounts - Summary of Accrued Expenses and Other Current Liabilities (Detail) - USD ($)
$ in Thousands
Dec. 31, 2016
Dec. 31, 2015
Payables And Accruals [Abstract]    
Payroll and related benefits $ 28,681 $ 29,902
Taxes 4,704 2,564
Other 8,018 8,786
Total $ 41,403 $ 41,252