Consolidated Condensed Statement Of Stockholders' Equity - USD ($) $ in Millions	Total	Preferred stock	Common stock	Additional paid-in capital	Retained earnings	Accumulated other comprehensive income (loss)	Noncontrolling interests
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Adoption of accounting standards					$ 0.0
Balance, beginning of period at Dec. 31, 2018		$ 0.0	$ 8.2	$ 5,834.3	25,163.0	$ (2,791.1)	$ 12.3
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Issuance of stock		1,599.6	0.1	1,443.1
Common stock-based award activity				82.1
Common stock issued in connection with LYONs’ conversions, including tax benefit of $0.0 and $4.7, respectively				16.8
Net earnings	$ 333.8				333.8
Dividends declared					(121.8)
Mandatory convertible preferred stock cumulative dividends					(6.5)
Other comprehensive income (loss)	(5.0)					(5.0)
Change in noncontrolling interests							(0.2)
Balance, end of period at Mar. 29, 2019	31,568.7	1,599.6	8.3	7,376.3	25,368.5	(2,796.1)	12.1
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Adoption of accounting standards					(7.6)
Balance, beginning of period at Dec. 31, 2019	30,281.9	1,599.6	8.4	7,564.6	24,166.3	(3,068.3)	11.3
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Issuance of stock		0.0	0.0	0.0
Common stock-based award activity				64.5
Common stock issued in connection with LYONs’ conversions, including tax benefit of $0.0 and $4.7, respectively				0.7
Net earnings	595.1				595.1
Dividends declared					(125.6)
Mandatory convertible preferred stock cumulative dividends					(19.6)
Other comprehensive income (loss)	277.0					277.0
Change in noncontrolling interests							0.0
Balance, end of period at Apr. 03, 2020	$ 31,066.4	$ 1,599.6	$ 8.4	$ 7,629.8	$ 24,608.6	$ (2,791.3)	$ 11.3