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Net Income Per Share (Tables)

9 Months Ended

Jun. 30, 2017

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:

		Three Months Ended								Nine Months Ended
		June 30,								June 30,
		2016				2017				2016				2017
Weighted average common shares outstanding used in    calculating basic income per share			24,159,070				24,336,777				24,175,671				24,293,512
Effect of dilutive options and non-vested restricted stock    awards			611,910				758,621				581,845				751,534
Weighted average common and common equivalent shares    used in calculating diluted income per share			24,770,980				25,095,398				24,757,516				25,045,046

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- References

No definition available.

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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://www.xbrl.org/2003/role/presentationRef
-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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