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Income Taxes
9 Months Ended
Sep. 30, 2020
Income Tax Disclosure [Abstract]  
Income Taxes Income TaxesThe tax provision for interim periods is determined using the estimated annual effective consolidated tax rate, based on the current estimate of full-year earnings before taxes, adjusted for the impact of discrete quarterly items.The provision for income taxes was $21.1 million and $10.9 million for the three months ended September 30, 2020 and 2019, respectively, and the effective tax rate was 21.6% and 16.8%, respectively. The provision for income taxes was $52.1 million and $42.5 million for the nine months ended September 30, 2020 and 2019, respectively, and the effective tax rate was 18.2% and 19.8%, respectively.