Annual report pursuant to Section 13 and 15(d)

Income Taxes - Benefit for Income Taxes (Detail)

v3.8.0.1
Income Taxes - Benefit for Income Taxes (Detail) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2017
Dec. 31, 2016
Dec. 31, 2015
Current:      
Federal $ 36 $ 401 $ 162
State 578 756 797
Foreign 313 449 414
Total current income tax expense 927 1,606 1,373
Deferred:      
Federal 14,620 9,055 (5,075)
State (900) 235 156
Foreign 217 (60) (300)
Total deferred income tax expense (benefit) 13,937 9,230 (5,219)
Total income tax expense (benefit) $ 14,864 $ 10,836 $ (3,846)