Consolidated Condensed Statements Of Comprehensive Income - USD ($) $ in Millions	3 Months Ended	9 Months Ended
Sep. 28, 2018	Sep. 29, 2017	Sep. 28, 2018	Sep. 29, 2017
Statement of Comprehensive Income [Abstract]
Net earnings	$ 663.7	$ 572.1	$ 1,904.1	$ 1,635.5
Other comprehensive income (loss), net of income taxes:
Foreign currency translation adjustments	(162.4)	260.0	(509.4)	839.2
Pension and postretirement plan benefit adjustments	5.9	4.6	19.7	14.4
Unrealized (loss) gain on available-for-sale securities adjustments	0.0	(1.9)	(0.6)	16.3
Total other comprehensive income (loss), net of income taxes	(156.5)	262.7	(490.3)	869.9
Comprehensive income	$ 507.2	$ 834.8	$ 1,413.8	$ 2,505.4

Amount after tax of increase (decrease) in equity from transactions and other events and circumstances from net income and other comprehensive income, attributable to parent entity. Excludes changes in equity resulting from investments by owners and distributions to owners.

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Amount after tax and reclassification adjustments of gain (loss) on foreign currency translation adjustments, foreign currency transactions designated and effective as economic hedges of a net investment in a foreign entity and intra-entity foreign currency transactions that are of a long-term-investment nature.

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Amount after tax, before reclassification adjustments, of unrealized holding gain (loss) on available-for-sale securities.

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