Consolidated Condensed Statements Of Comprehensive Income - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 29, 2017	Sep. 30, 2016	Sep. 29, 2017	Sep. 30, 2016
Statement of Comprehensive Income [Abstract]
Net earnings	$ 572.1	$ 391.6	$ 1,635.5	$ 1,806.7
Other comprehensive income (loss), net of income taxes:
Foreign currency translation adjustments	260.0	275.6	839.2	314.8
Pension and postretirement plan benefit adjustments	4.6	4.7	14.4	15.8
Unrealized gain (loss) on available-for-sale securities adjustments	(1.9)	8.8	16.3	(121.5)
Total other comprehensive income (loss), net of income taxes	262.7	289.1	869.9	209.1
Comprehensive income	$ 834.8	$ 680.7	$ 2,505.4	$ 2,015.8