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					$ 154.5	$ (151.2)
Balance, beginning of period at Dec. 31, 2017		$ 0.0	$ 8.1	$ 5,538.2	22,806.1	(1,994.2)	$ 9.6
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Issuance of stock		0.0	0.0	0.0
Common stock-based award activity			0.1	127.9
Common stock issued in connection with acquisitions				23.9
Common stock issued in connection with LYONs’ conversions				16.1
Net earnings	$ 1,240.4				1,240.4
Dividends declared					(223.8)
Mandatory convertible preferred stock cumulative dividends					0.0
Other comprehensive income (loss)	(333.8)					(333.8)
Change in noncontrolling interests							2.5
Balance, end of period at Jun. 29, 2018	27,224.4	0.0	8.2	5,706.1	23,977.2	(2,479.2)	12.1
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Adoption of accounting standards					0.0	0.0
Balance, beginning of period at Mar. 30, 2018		0.0	8.1	5,611.1	23,415.4	(1,844.7)	11.9
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Issuance of stock		0.0	0.0	0.0
Common stock-based award activity			0.1	66.9
Common stock issued in connection with acquisitions				23.9
Common stock issued in connection with LYONs’ conversions				4.2
Net earnings	673.8				673.8
Dividends declared					(112.0)
Mandatory convertible preferred stock cumulative dividends					0.0
Other comprehensive income (loss)	(634.5)					(634.5)
Change in noncontrolling interests							0.2
Balance, end of period at Jun. 29, 2018	27,224.4	0.0	8.2	5,706.1	23,977.2	(2,479.2)	12.1
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Adoption of accounting standards					0.0	0.0
Balance, beginning of period at Dec. 31, 2018	28,226.7	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			0.0	175.6
Common stock issued in connection with acquisitions				0.0
Common stock issued in connection with LYONs’ conversions				29.6
Net earnings	1,065.1				1,065.1
Dividends declared					(243.9)
Mandatory convertible preferred stock cumulative dividends					(29.2)
Other comprehensive income (loss)	(53.2)					(53.2)
Change in noncontrolling interests							(0.3)
Balance, end of period at Jun. 28, 2019	32,213.2	1,599.6	8.3	7,482.6	25,955.0	(2,844.3)	12.0
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Adoption of accounting standards					0.0	0.0
Balance, beginning of period at Mar. 29, 2019		1,599.6	8.3	7,376.3	25,368.5	(2,796.1)	12.1
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Issuance of stock		0.0	0.0	0.0
Common stock-based award activity			0.0	93.5
Common stock issued in connection with acquisitions				0.0
Common stock issued in connection with LYONs’ conversions				12.8
Net earnings	731.3				731.3
Dividends declared					(122.1)
Mandatory convertible preferred stock cumulative dividends					(22.7)
Other comprehensive income (loss)	(48.2)					(48.2)
Change in noncontrolling interests							(0.1)
Balance, end of period at Jun. 28, 2019	$ 32,213.2	$ 1,599.6	$ 8.3	$ 7,482.6	$ 25,955.0	$ (2,844.3)	$ 12.0