Earnings Per Share (Details) (USD $)	3 Months Ended
Dec. 31, 2014	Dec. 31, 2013
Numerator:
Net income	$ 593,742	$ 1,008,596
Denominator:
Basic weighted average shares	16,955,726	16,888,086
Dilutive effect of share-based awards (in shares)	84,955	206,260
Diluted weighted average shares	17,040,681	17,094,346
Earnings per common share:
Basic EPS (in dollars per share)	$ 0.04us-gaap_EarningsPerShareBasic	$ 0.06us-gaap_EarningsPerShareBasic
Diluted EPS (in dollars per share)	$ 0.03us-gaap_EarningsPerShareDiluted	$ 0.06us-gaap_EarningsPerShareDiluted
Options to purchase common stock outstanding (in shares)	682,668	779,834
Weighted dilutive shares outstanding excluded from the computation of diluted earnings per share	404,380	84,598

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

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