v3.8.0.1

Acquisitions Pro Forma Information (Details) - USD ($) $ / shares in Units, $ in Millions | 12 Months Ended
--- | ---
Dec. 31, 2017 | Dec. 31, 2016
Business Combinations [Abstract] |  |
Sales | $ 6,928.2 | $ 6,636.8
Net earnings | $ 1,022.2 | $ 845.4
Diluted net earnings per share | $ 2.90 | $ 2.43

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