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Net Income Per Share (Tables)

9 Months Ended

Jun. 30, 2021

Earnings Per Share [Abstract]

Basic and Diluted Net Income Per Share

The following table presents shares used in the calculation of basic and diluted net income per share:

	Three Months Ended								Nine Months Ended
	June 30,								June 30,
	2020				2021				2020				2021
Weighted average common shares outstanding used in    calculating basic income per share		21,499,408				22,132,915				21,491,117				22,100,190
Effect of dilutive options and non-vested restricted stock    awards		546,492				904,764				474,238				822,336
Weighted average common and common equivalent shares    used in calculating diluted income per share		22,045,900				23,037,679				21,965,355				22,922,526

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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://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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