Stock Options (Details) (USD $) In Thousands, except Per Share data, unless otherwise specified	12 Months Ended
Sep. 30, 2014	Sep. 30, 2013	Sep. 30, 2012
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Shares, Outstanding begining	765	785	520
Shares, Granted	0	10	755
Shares, Expired or cancelled	(385)	(30)	(490)
Shares, Exercised	(370)	0	0
Shares, Outstanding ending	10	765	785
Shares, Options exercisable as of September 30, 2014	10
Weighted Average Exercise Price, Outstanding begining	$ 8.41	$ 8.36	$ 10.01
Weighted Average Exercise Price, Granted		$ 8.70	$ 8.41
Weighted Average Exercise Price, Expired or cancelled	$ 8.35	$ 7.15	$ 10.18
Weighted Average Exercise Price, Exercised	$ 8.40	$ 0
Weighted Average Exercise Price, Outstanding ending	$ 8.70	$ 8.41	$ 8.36
Weighted Average Exercise Price, Options exercisable as of September 30, 2014	$ 8.70
Weighted Average Remaining Contractual Term, Outstanding (in years)	9 months
Weighted Average Remaining Contractual Term, Options exercisable (in years)	9 months
Aggregate Intrinsic Value , Outstanding	$ 22
Options exercisable, Aggregate Intrinsic Value as of September 30, 2014	$ 22

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Amount of difference between fair value of the underlying shares reserved for issuance and exercise price of vested portions of options outstanding and currently exercisable.

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The number of shares into which fully or partially vested stock options outstanding as of the balance sheet date can be currently converted under the option plan.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 718

-SubTopic 10

-Section 50

-Paragraph 2

-Subparagraph (c)(1)(iii)

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The weighted-average price as of the balance sheet date at which grantees can acquire the shares reserved for issuance on vested portions of options outstanding and currently exercisable under the stock option plan.

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Weighted average remaining contractual term for vested portions of options outstanding and currently exercisable or convertible, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

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For presentations that combine terminations, the number of shares under options that were cancelled during the reporting period as a result of occurrence of a terminating event specified in contractual agreements pertaining to the stock option plan or that expired.

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Gross number of share options (or share units) granted during the period.

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No definition available.

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Amount by which the current fair value of the underlying stock exceeds the exercise price of options outstanding.

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Number of options outstanding, including both vested and non-vested options.

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Weighted average price at which grantees can acquire the shares reserved for issuance under the stock option plan.

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- Definition

Weighted average remaining contractual term for option awards outstanding, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

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Weighted average price at which option holders acquired shares when converting their stock options into shares.

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Weighted average price at which grantees could have acquired the underlying shares with respect to stock options of the plan that expired.

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- Definition

Weighted average per share amount at which grantees can acquire shares of common stock by exercise of options.

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No definition available.

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Number of share options (or share units) exercised during the current period.

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