Annual report pursuant to Section 13 and 15(d)

Income Taxes - Summary of Income Tax Expense (Benefit) (Detail)

v3.6.0.2
Income Taxes - Summary of Income Tax Expense (Benefit) (Detail) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2016
Dec. 31, 2015
Dec. 31, 2014
Income Tax Disclosure [Line Items]      
Unrecognized Tax Benefits, Decrease Resulting from Settlements with Taxing Authorities $ 2,740    
Valuation Allowances and Reserves, Period Increase (Decrease) 117,707 $ 40,600  
Federal (1,921) 2,485 $ (3,079)
State (9) 365 5,335
Foreign 7,038 16,754 20,311
Federal 64,066 (141) 4,703
State (47) (4,769) (379)
Foreign 5,043 7,619 (2,815)
Total income tax expense (benefit) $ 74,170 $ 22,313 $ 24,076