CONDENSED CONSOLIDATED STATEMENTS OF EQUITY (Parenthetical) - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Jul. 03, 2021	Jun. 27, 2020	Jul. 03, 2021	Jun. 27, 2020
Statement of Stockholders' Equity [Abstract]
Dividends declared, per share (in dollars per share)	$ 0.33	$ 0.30	$ 0.63	$ 0.60
Stockholders' equity, including portion attributable to noncontrolling interest	$ 2,696.5	$ 2,347.0	$ 2,696.5	$ 2,347.0