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Income Taxes
3 Months Ended
Mar. 31, 2022
Income Tax Disclosure [Abstract]  
Income Taxes Income TaxesThe Company is subject to U.S. federal, state, and foreign income taxes. The Company's effective tax rate was 8.3% and 11.0% for the three months ended March 31, 2022 and 2021, respectively. The Company's effective tax rate for the three months ended March 31, 2022 was positively impacted, compared to the U.S. federal statutory rate, primarily by income earned in foreign jurisdictions with tax rates lower than the U.S. federal statutory rate and stock-based compensation. The Company's effective tax rate for the three months ended March 31, 2021 was positively impacted, compared to the U.S. federal statutory rate, primarily by the reversal of liabilities related to uncertain tax positions, stock-based compensation, income earned in foreign jurisdictions with tax rates lower than the U.S. federal statutory rate, and federal tax credits for research activities.