Income Taxes	6 Months Ended
Income Taxes	Jun. 27, 2020
Income Tax Disclosure [Abstract]
Income Taxes	Income Taxes The Company’s effective tax rate for the second quarter of 2020 was 26 percent compared with 23 percent for the same period last year. The primary item impacting the effective tax rate for the second quarter of 2020 was the provision for state income taxes, net of the federal benefit, of $1.2 million, and other items totaling $1.3 million. The Company’s effective tax rate for the second quarter of 2019 was 23 percent. The primary item impacting the effective tax rate for the second quarter of 2019 was the provision for state income taxes, net of the federal benefit, of $1.2 million. The Company’s effective tax rate for the first half of 2020 was 26 percent compared with 23 percent for the same period last year. The difference between the Company’s effective tax rate and the current U.S. statutory rate of 21 percent is primarily related to the provision for state income taxes, net of the federal benefit, of $3.3 million, and the effect of foreign tax rates different than statutory tax rates of $1.5 million. The Company’s effective tax rate for the first half of 2019 was 23 percent. The difference between the Company’s effective tax rate and the current U.S. statutory rate of 21 percent is primarily related to an increase in the transition tax calculation of $1.5 million for the effects of the final regulations issued during the first quarter of 2019 and the provision for state income taxes, net of the federal benefit, of $2.3 million. These increases were partially offset by the recognition of a $2.6 million benefit related to an increased tax loss on the sale of a foreign subsidiary in a prior period. The Company files a consolidated U.S. federal income tax return and numerous consolidated and separate-company income tax returns in many state, local, and foreign jurisdictions. The statute of limitations is open for the Company’s federal tax return for 2015 and all subsequent years. The statutes of limitations for most state returns are open for 2016 and all subsequent years, and some state and foreign returns are also open for some earlier tax years due to differing statute periods. The Internal Revenue Service is currently auditing the Company’s 2015 and 2017 federal consolidated returns. While the Company believes that it is adequately reserved for possible audit adjustments, the final resolution of these examinations cannot be determined with certainty and could result in final settlements that differ from current 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.