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Net Income Per Share (Tables)

12 Months Ended

Sep. 30, 2018

Earnings Per Share [Abstract]

Basic and Diluted Net Income Per Share

The following is a reconciliation of the shares used in the denominator for calculating basic and diluted net income per share for the fiscal years ended September 30,

		2016				2017				2018
Weighted average common shares outstanding used in    calculating basic income per share			24,203,947				23,966,611				22,269,378
Effect of dilutive options and non-vested restricted    stock awards			616,900				712,189				761,284
Weighted average common and common equivalent shares    used in calculating diluted income per share			24,820,847				24,678,800				23,030,662

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- References

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- Definition

Tabular disclosure of the weighted average number of shares used in calculating basic net earnings per share (or unit) and diluted earnings per share (or unit).

+ 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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