Income Taxes	3 Months Ended
	Mar. 31, 2020
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 6.6% and 15.6% for the three months ended March 31, 2020 and 2019, respectively. The Company's effective tax rate for the three months ended March 31, 2020 was positively impacted, compared to the U.S. federal statutory rate, primarily by stock-based compensation, and, to a lesser extent, income earned in foreign jurisdictions with tax rates lower than the U.S. federal statutory rate and federal tax credits for research activities. The Company's effective tax rate for the three months ended March 31, 2019 was positively impacted, compared to the U.S. federal statutory rate, primarily by the federal tax credit for research activities, stock-based compensation, the foreign-derived intangible income deduction, and income earned in foreign jurisdictions with tax rates lower than the U.S. federal statutory rate.