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Income Taxes
9 Months Ended
Sep. 30, 2023
Income Tax Disclosure [Abstract]  
Income Taxes Income TaxesThe effective tax rate was 15.6% in the nine months ended September 30, 2023, compared to an effective tax rate of 15.2% for the same period in 2022. Generally, effective tax rates for these periods differ from statutory federal income tax rates, due to provisions for state and local income taxes, permanent tax differences, the foreign-derived intangible income tax deduction, and research and development tax credits.