Earnings Per Share (Tables)

12 Months Ended

Jul. 31, 2018

Earnings Per Share [Abstract]

Schedule of information necessary to calculate basic and diluted earnings per share

The following table presents the information necessary to calculate basic and diluted earnings per share (in millions, except per share amounts):

	Year Ended July 31,
	2018		2017		2016
Net earnings for basic and diluted earnings per share computation	$	180.3	$	232.8	$	190.8
Weighted average common shares outstanding:
Weighted average common shares – basic	130.3		132.6		133.8
Dilutive impact of share-based awards	1.9		1.5		1.0
Weighted average common shares – diluted	132.2		134.1		134.8
Net earnings per share – basic	$	1.38	$	1.76	$	1.43
Net earnings per share – diluted	$	1.36	$	1.74	$	1.42