Consolidated Condensed Balance Sheets (Parenthetical) - USD ($) $ in Millions	Sep. 29, 2017	Dec. 31, 2016
Statement of Financial Position [Abstract]
Accumulated depreciation	$ 1,072.6	$ 1,004.2
Preferred stock par value (in dollars per share)	$ 0.01	$ 0.01
Preferred stock authorized (in shares)	15,000,000	15,000,000
Preferred stock issued (in shares)	0	0
Preferred stock outstanding (in shares)	0	0
Common stock par value (in dollars per share)	$ 0.01	$ 0.01
Common stock authorized (in shares)	2,000,000,000	2,000,000,000
Common stock issued (in shares)	347,900,000	346,000,000
Common stock outstanding (in shares)	347,500,000	345,900,000