Income Taxes (Details) - USD ($) $ in Billions	3 Months Ended
	Mar. 29, 2020	Mar. 31, 2019
Income Tax (Textuals)
Worldwide effective income tax rate (as a percent)	11.00%	15.20%
Deferred tax asset related to TRAF	$ 0.3
Deferred tax expense related to TRAF	$ 0.2
Net impact to tax rate due to GILTI deferred taxes, percent	1.30%
Net impact to tax rate due to change in contingent consideration liability	1.90%
Unrecognized tax benefits	$ 3.2
Accrued Taxes On Income [Member]
Income Tax (Textuals)
Unrecognized tax benefits	0.2
Internal Revenue Service (IRS) [Member]
Income Tax (Textuals)
Payment on unrecognized tax benefit liability	$ 0.6