Consolidated Balance Sheet (Parentheticals) (USD $) In Thousands, except Share data, unless otherwise specified	Sep. 30, 2012	Sep. 30, 2011
Allowance for doubtful accounts (in Dollars)	$ 223	$ 110
Preferred stock, par value (in Dollars per share)	$ 0.01	$ 0.01
Preferred stock, shares authorized (in Shares)	1,000,000	1,000,000
Preferred stock, shares issued (in Shares)	0	0
Preferred stock, shares outstanding (in Shares)	0	0
Common stock, shares authorized (in Shares)	50,000,000	50,000,000
Common stock, shares issued (in Shares)	34,355,192	34,368,192
Common stock, shares outstanding (in Shares)	34,355,192	34,368,192
Common stock, par value (in Dollars per share)	$ 0.01	$ 0.01