Consolidated Condensed Balance Sheets (Parenthetical) - USD ($) $ in Millions	6 Months Ended	12 Months Ended
	Jul. 02, 2021	Dec. 31, 2020
Statement of Financial Position [Abstract]
Accumulated depreciation	$ 696.2	$ 674.5
Preferred stock, par value (in dollars per share)	$ 0.01	$ 0.01
Preferred stock, shares authorized (in shares)	15,000,000.0	15,000,000.0
Preferred stock, dividend rate	5.00%	5.00%
Preferred stock, shares issued (in shares)	0.0	1,400,000
Preferred stock, shares outstanding (in shares)	0.0	1,400,000
Common stock, par value (in dollars per share)	$ 0.01	$ 0.01
Common stock, shares authorized (in shares)	2,000,000,000.0	2,000,000,000.0
Common stock, shares issued (in shares)	359,700,000	339,000,000.0
Common stock, shares outstanding (in shares)	358,400,000	337,900,000