Quarterly report pursuant to Section 13 or 15(d)

Basis of Presentation and Accounting Policies Income Taxes (Details)

v3.7.0.1
Basis of Presentation and Accounting Policies Income Taxes (Details)
6 Months Ended
Jun. 30, 2017
Jun. 30, 2016
Income Tax Disclosure [Abstract]    
Effective Income Tax Rate Reconciliation, Percent (27.20%) (32.80%)