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Income Taxes (Details)
3 Months Ended 9 Months Ended
Sep. 30, 2019
Sep. 30, 2018
Sep. 30, 2019
Sep. 30, 2018
Income taxes [Line Items]        
Effective Income Tax Rate 21.20% 25.50% 26.00% 27.40%
Federal Statutory Income Tax Rate 21.00%