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Earnings Per Share (Tables)

3 Months Ended

Nov. 30, 2018

Earnings Per Share [Abstract]

Schedule of Earnings Per Share, Basic and Diluted

The following table calculates basic earnings per common share and diluted earnings per common share for the three months ended November 30, 2018 and 2017 (in millions, except per share data):

	Three Months Ended
	November 30, 2018				November 30, 2017
Net income	$	79.6			$	71.5
Basic weighted average shares outstanding	40.0				41.9
Common stock equivalents	0.1				0.2
Diluted weighted average shares outstanding	40.1				42.1
Basic earnings per share	$	1.99			$	1.71
Diluted earnings per share	$	1.98			$	1.70

Schedule of Antidilutive Securities Excluded from Computation of Earnings Per Share

The following table presents stock options and restricted stock awards that were excluded from the diluted earnings per share calculation for the three months ended November 30, 2018 and 2017 as the effect of inclusion would have been antidilutive:

	Three Months Ended
	November 30, 2018			November 30, 2017
Stock options	212,048			163,812
Restricted stock awards	197,014			211,576

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- References

No definition available.

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- Definition

Tabular disclosure of securities (including those issuable pursuant to contingent stock agreements) that could potentially dilute basic earnings per share (EPS) in the future that were not included in the computation of diluted EPS because to do so would increase EPS amounts or decrease loss per share amounts for the period presented, by antidilutive securities.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 260
-SubTopic 10
-Section 50
-Paragraph 1
-Subparagraph (c)
-URI http://asc.fasb.org/extlink&oid=6371337&loc=d3e3550-109257

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- Definition

Tabular disclosure of an entity's basic and diluted earnings per share calculations, including a reconciliation of numerators and denominators of the basic and diluted per-share computations for income from continuing operations.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 260
-SubTopic 10
-Section 50
-Paragraph 1
-URI http://asc.fasb.org/extlink&oid=6371337&loc=d3e3550-109257

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