Quarterly report pursuant to Section 13 or 15(d)

Income Taxes (Details)

v3.7.0.1
Income Taxes (Details) - USD ($)
$ in Millions
6 Months Ended
Jun. 30, 2017
Jun. 30, 2016
Income Tax Disclosure [Abstract]    
Effective income tax rate 38.10% 36.50%
Earn-out obligation due to changes in fair value   $ 1.3