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Income Taxes (Tables)
9 Months Ended
Sep. 30, 2023
Income Tax Disclosure [Abstract]  
Schedule of Components of Income Tax Expense (Benefit)
The calculation of our effective tax rate is as follows for the three and nine months ended September 30, 2023 and 2022 (in thousands, except percentages):
Three Months Ended
September 30,
Nine Months Ended
September 30,
2023202220232022
Income before income taxes$134,937 $163,975 $372,429 $440,702 
Income tax expense$29,363 $34,138 $79,894 $94,071 
Effective tax rate21.8 %20.8 %21.5 %21.3 %