Income Taxes	3 Months Ended
Income Taxes	Apr. 03, 2021
Income Tax Disclosure [Abstract]
Income Taxes	Income Taxes The Company’s effective tax rate for the three months ended April 3, 2021 and March 28, 2020 was 17.4% and 13.6%, respectively. The variance from the 21% federal statutory rate in each period was attributable to the benefits of share-based compensation deductions, lower tax rates on foreign earnings and U.S. tax credits. The Company is continually monitoring the provisions of the American Rescue Plan Act, signed into law on March 11, 2021; the Consolidated Appropriations Act of 2021, signed into law on December 27, 2020; and the Coronavirus Aid, Relief and Economic Security Act, signed into law on March 27, 2020. The provisions of these laws did not have a significant impact to our effective tax rate in either the current or prior year. Management continues to monitor guidance regarding these laws and developments related to other coronavirus tax relief throughout the world for potential impacts. The Company earns a significant amount of its operating income outside of the U.S. that is taxed at rates different than the U.S. federal statutory rate. The Company’s principal foreign jurisdictions that provide sources of operating income are the United Kingdom and Singapore. The Company has received an incentivized tax rate by the Singapore Economic Development Board, which reduces the income tax rate in that jurisdiction effective for calendar years 2019 to 2023. The Company has committed to making additional investments in Singapore over the period 2019 to 2022. However, should the Company not make these investments in accordance with the agreement, any incentive benefit would have to be repaid to the Singapore tax authorities. The Company is not permanently reinvested with respect to its U.S. directly-owned foreign subsidiaries. The Company is subject to U.S. income tax on substantially all foreign earnings under the Global Intangible Low-Taxed Income provisions of the Tax Cuts and Jobs Act (the “Act”), while any remaining foreign earnings are eligible for a dividends received deduction under the Act. As a result, future repatriation of earnings will no longer be subject to U.S. income tax but may be subject to currency translation gains or losses. Where required, the Company has recorded a deferred tax liability for foreign withholding taxes on current earnings. Additionally, gains and losses on any future taxable dispositions of U.S.-owned foreign affiliates continue to be subject to U.S. income tax. Management evaluates all jurisdictions based on historical pre-tax earnings and taxable income to determine the need for valuation allowances on a quarterly basis. Based on this analysis, a valuation allowance has been recorded for any jurisdictions where, in the Company’s judgment, tax benefits are not expected to be realized. There was no change to our valuation allowance for the three months ended April 3, 2021. Uncertain Tax Positions The Company is currently undergoing U.S. federal income tax audits for tax years 2017 and 2018. Additionally, fiscal years 2004 through 2018 remain open to examination by multiple foreign and U.S. state taxing jurisdictions. As of April 3, 2021, no significant uncertain tax positions are expected to be settled within the next twelve months. Due to uncertainties in any tax audit or litigation outcome, the Company’s estimates of the ultimate settlements of uncertain tax positions may change and the actual tax benefits may differ significantly from estimates.

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.