Income Taxes	9 Months Ended
Income Taxes	Sep. 30, 2020
Income Tax Disclosure [Abstract]
Income Taxes	Income Taxes The Company is subject to U.S. federal, state, and foreign income taxes. The Company's effective tax rate was 15.6% and 12.9% for the three months ended September 30, 2020 and 2019, respectively, and 8.6% and 14.0% for the nine months ended September 30, 2020 and 2019, respectively. The Company's effective tax rate for the three and nine months ended September 30, 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 and nine months ended September 30, 2019 was positively impacted, compared to the U.S. federal statutory rate, primarily by federal tax credits for research activities, the foreign-derived intangible income deduction, and income earned in foreign jurisdictions with tax rates lower than the U.S. federal statutory rate, partly offset by the taxation of certain global intangible low-taxed income and the non-deductible Branded Prescription Drug Fee. The Company believes it is reasonably possible that its unrecognized tax benefits as of September 30, 2020 may decrease within the next twelve months, and, as a result, positively impact our effective tax rate, as a result of expected settlement of audits and statute of limitation lapses.

The entire disclosure for income taxes. Disclosures may include net deferred tax liability or asset recognized in an enterprise's statement of financial position, net change during the year in the total valuation allowance, approximate tax effect of each type of temporary difference and carryforward that gives rise to a significant portion of deferred tax liabilities and deferred tax assets, utilization of a tax carryback, and tax uncertainties information.