Condensed Consolidated Balance Sheets (Unaudited) (Parenthetical) (USD $)	Jun. 30, 2011	Sep. 30, 2010
STOCKHOLDERS' EQUITY:
Preferred stock, par value	$ 0.01	$ 0.01
Preferred stock, shares authorized	1,000,000	1,000,000
Treasury stock, shares	399,794	399,794
Voting Common Stock [Member]
STOCKHOLDERS' EQUITY:
Common stock, shares authorized	9,000,000	9,000,000
Common stock, shares issued	4,708,741	4,708,741
Common stock, par value	$ 0.01	$ 0.01
Nonvoting Common Stock [Member]
STOCKHOLDERS' EQUITY:
Common stock, shares authorized	2,000,000	2,000,000
Common stock, par value	$ 0.01	$ 0.01