Quarterly report pursuant to Section 13 or 15(d)

Income Tax - Narrative (Details)

v3.19.2
Income Tax - Narrative (Details)
3 Months Ended 6 Months Ended
Jun. 30, 2019
Jun. 30, 2018
Jun. 30, 2019
Jun. 30, 2018
Income Tax Disclosure [Abstract]        
Effective income tax rate (as a percent) 20.00% 23.50% 20.90% 21.50%