CONSOLIDATED BALANCE SHEETS [Parenthetical] (USD $) In Thousands, except Per Share data	Jun. 30, 2011	Sep. 30, 2010
Temporary Equity - Common stock, shares	84	198
Preferred stock, par value (in dollars per share)	$ 0.10	$ 0.10
Preferred stock, shares authorized	1,000	1,000
Preferred stock, shares issued	0	0
Preferred stock, shares outstanding	0	0
Common stock, par value (in dollars per share)	$ 0.01	$ 0.01
Common stock, shares authorized	20,000	20,000
Common stock, shares issued	9,723	9,766
Common stock, shares outstanding	9,723	9,766