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Consolidated Balance Sheets (Parentheticals) (USD $) In Thousands, except Per Share data, unless otherwise specified	Dec. 31, 2011	Sep. 30, 2011
Current assets:
Allowances	$ 311	$ 302
Shareholders' equity:
Common stock par value	$ 0.01	$ 0.01
Common stock, shares authorized	7,500	7,500
Common stock, shares issued	3,400	3,417
Common stock, shares outstanding	3,400	3,417

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A valuation allowance for trade and other receivables due to an Entity within one year (or the normal operating cycle, whichever is longer) that are expected to be uncollectible.

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