Quarterly report pursuant to Section 13 or 15(d)

Income Tax - Narrative (Details)

v3.19.3
Income Tax - Narrative (Details)
3 Months Ended 9 Months Ended
Sep. 30, 2019
Sep. 30, 2018
Sep. 30, 2019
Sep. 30, 2018
Income Tax Disclosure [Abstract]        
Effective income tax rate (as a percent) 23.20% 15.00% 20.90% 19.30%