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Income Taxes
9 Months Ended
Sep. 30, 2021
Income Taxes [Abstract]  
Income Taxes
5. Income Taxes

The effective tax rate (“ETR”) for the three months ended September 30, 2021 and 2020 was 24.5% and 27.4%, respectively. The ETR for the nine months ended September 30, 2021 and 2020 was 29.8% and 30.6%, respectively.