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Earnings Per Share (Details) (USD $) In Thousands, except Per Share data, unless otherwise specified	3 Months Ended
	Dec. 31, 2014	Dec. 31, 2013
Numerator [Abstract]
Net income	$ 134us-gaap_ProfitLoss	$ 133us-gaap_ProfitLoss
Denominator [Abstract]
Denominator for basic net income (loss) per share - weighted-average outstanding shares (shares)	9,601us-gaap_WeightedAverageNumberOfSharesOutstandingBasic	9,494us-gaap_WeightedAverageNumberOfSharesOutstandingBasic
Effect of dilutive securities:
Stock options and restricted stock (shares)	447us-gaap_IncrementalCommonSharesAttributableToShareBasedPaymentArrangements	55us-gaap_IncrementalCommonSharesAttributableToShareBasedPaymentArrangements
Denominator for diluted net income (loss) per share - weighted-average outstanding shares (shares)	10,048us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding	9,549us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding
Net income (loss) per share - basic (dollars per share)	$ 0.01us-gaap_EarningsPerShareBasic	$ 0.01us-gaap_EarningsPerShareBasic
Net income (loss) per share - diluted (dollars per share)	$ 0.01us-gaap_EarningsPerShareDiluted	$ 0.01us-gaap_EarningsPerShareDiluted

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The amount of net income (loss) for the period per each share of common stock or unit outstanding during the reporting period.

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The amount of net income (loss) for the period available to each share of common stock or common unit outstanding during the reporting period and to each share or unit that would have been outstanding assuming the issuance of common shares or units for all dilutive potential common shares or units outstanding during the reporting period.

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Additional shares included in the calculation of diluted EPS as a result of the potentially dilutive effect of share based payment arrangements using the treasury stock method.

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