Quarterly report pursuant to Section 13 or 15(d)

INCOME TAXES - Narrative (Details)

v3.8.0.1
INCOME TAXES - Narrative (Details) - USD ($)
$ in Thousands
3 Months Ended 9 Months Ended
Sep. 30, 2017
Sep. 30, 2016
Sep. 30, 2017
Sep. 30, 2016
Dec. 31, 2016
Income Tax Disclosure [Abstract]          
Income tax expense (benefit) $ (45,237) $ 69 $ (48,066) $ (2,177)  
Effective tax rate 35.70% (5.90%) 34.50% 17.40%  
Unrecognized tax benefits $ 300   $ 300   $ 300