Consolidated Balance Sheets (Parentheticals) (USD $) In Thousands, except Per Share data, unless otherwise specified	Jun. 30, 2012	Sep. 30, 2011
Allowances (in Dollars)	$ 181	$ 302
Common stock par value (in Dollars per share)	$ 0.01	$ 0.01
Common stock, shares authorized (in Shares)	7,500	7,500
Common stock, shares issued (in Shares)	3,428	3,417
Common stock, shares outstanding (in Shares)	3,428	3,417