Income Taxes

3 Months Ended

Mar. 31, 2023

Income Tax Disclosure [Abstract]

Income Taxes

Income Taxes

The Company’s tax provision for interim periods is determined using an estimated annual effective tax rate, adjusted for discrete items arising in that quarter. In each quarter, the estimated annual effective tax rate is updated and a year to date adjustment is made to the provision. The Company’s quarterly effective tax rate can be subject to significant change due to the effect of discrete items arising in a given quarter.

Income tax expense for the quarter ended March 31, 2023, was $9,655 for an effective tax rate of 23.7 percent. The effective tax rate for the quarter ended March 31, 2023 differed from the 21 percent federal statutory rate on pretax income primarily due to state and foreign income taxes, partially offset by state and federal tax credits, the deduction applicable to export activity, and the discrete impact of certain items related to equity compensation.

Income tax expense for the quarter ended March 31, 2022, was $11,165 for an effective tax rate of 23.0 percent. The effective tax rate for the quarter ended March 31, 2022 differed from the 21 percent federal statutory rate on pretax income primarily due to state income taxes, income taxes on foreign subsidiaries, partially offset by state and federal tax credits, and the deduction applicable to export activity.