Income Taxes	6 Months Ended
	Jun. 28, 2020
Income Tax Disclosure [Abstract]
Income Taxes	Income TaxesThe income tax provision is calculated using an estimated annual effective tax rate, based upon expected annual income, permanent items, statutory rates and planned tax strategies in the various jurisdictions in which the Company operates. However, losses in certain jurisdictions and discrete items, such as the resolution of uncertain tax positions, are treated separately.The Company’s effective income tax rate for the second quarter and first six months of 2020 was 13.2% and 15.8%, respectively. The Company's effective income tax rate for the second quarter and first six months of 2019 was 18.2% and 18.5%, respectively. The second quarter and first six months of 2020 include net discrete income tax benefits of $10.4 million and $14.6 million, respectively. The second quarter and first six months of 2020 net discrete income tax benefits include $9.8 million and $14.5 million, respectively, related to share-based accounting. The second quarter and first six months of 2019 include net discrete income tax benefits of $4.3 million and $7.4 million, respectively. The 2019 second quarter and first six months net discrete tax benefits includes $4.8 million and $7.7 million, respectively, related to share-based accounting. Excluding the net discrete income tax benefits in both periods, the effective tax rates would have been 22.8% for both the second quarter and first six months of 2020. Excluding the net discrete income tax benefits in both periods, the effective tax rates would have been 21.6% for the second quarter of 2019 and 21.9% for the first six months of 2019.