Income Taxes

3 Months Ended

Mar. 30, 2019

Income Tax Disclosure [Abstract]

Income Taxes

Income Taxes

We determine the tax provision for interim periods using an estimate of our annual effective tax rate, adjusted for discrete items, if any, that are taken into account in the relevant period. Each quarter we update our estimate of the annual effective tax rate, and if our estimated tax rate changes, we make a cumulative adjustment. Our effective tax rate was 19.5% and 20.0% for the first three months of 2019 and 2018, respectively.