Quarterly report pursuant to Section 13 or 15(d)

Basis of Presentation and Accounting Policies - Income Taxes (Details)

v3.19.3
Basis of Presentation and Accounting Policies - Income Taxes (Details)
9 Months Ended
Sep. 30, 2019
Sep. 30, 2018
Accounting Policies [Abstract]    
Effective income tax rate reconciliation, percent 15.10% 14.40%