Quarterly report pursuant to Section 13 or 15(d)

Income Taxes (Details)

v3.7.0.1
Income Taxes (Details) - USD ($)
$ in Thousands
3 Months Ended
Mar. 31, 2017
Mar. 31, 2016
Income tax provision and the effective tax rate    
Loss before income tax provision (benefit) $ (8,837) $ (16,709)
Income tax provision (benefit) $ 4,298 $ (5,716)
Effective tax rate (as a percent) (48.60%) 34.20%
U.S. federal statutory tax rate (as a percent) 37.50% 40.00%