Stock Plans And Stock Based Compensation: Disclosure of Share-based Compensation Arrangements by Share-based Payment Award (Details) (USD $)	9 Months Ended
Jun. 30, 2013	Jun. 30, 2012
Shares:
Options outstanding, beginning of period	195,626	137,726
Granted	29,000	33,500
Forfeited	(56,680)	(6,200)
Options outstanding, end of period	167,946	165,026
Options exercisable, end of period	68,446	119,326
Weighted Average Exercise Price (in dollars per share):
Options outstanding, beginning of period	$ 7.97	$ 9.25
Granted	$ 6.00	$ 4.01
Forfeited	$ 9.52	$ 6.06
Options outstanding, end of period	$ 7.10	$ 8.30
Options exercisable, end of period	$ 9.55	$ 9.89

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.

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 718

-SubTopic 10

-Section 50

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-Subparagraph (c)(1)(iii)

-URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901

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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.

+ References

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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.

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

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The number of shares reserved for issuance under stock option agreements awarded under the plan that validly exist and are outstanding as of the balance sheet date, including 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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Weighted average price at which grantees could have acquired the underlying shares with respect to stock options that were terminated.

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