Consolidated Balance Sheets (Parentheticals) (USD $) In Thousands, except Per Share data, unless otherwise specified	Dec. 31, 2012	Sep. 30, 2012
Allowances (in Dollars)	$ 195	$ 243
Common stock par value (in Dollars per share)	$ 0.01	$ 0.01
Common stock, shares authorized	7,500	7,500
Common stock, shares issued	3,443	3,399
Common stock, shares outstanding	3,443	3,399