Annual report pursuant to section 13 and 15(d)

CONSOLIDATED BALANCE SHEETS (Parenthetical)

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CONSOLIDATED BALANCE SHEETS (Parenthetical) (USD $)
In Thousands, except Share data, unless otherwise specified
Sep. 30, 2012
Sep. 30, 2011
CONSOLIDATED BALANCE SHEETS [Abstract]    
Accounts receivable, allowance for doubtful accounts $ 13 $ 103
Preferred stock, no par value      
Preferred stock, shares authorized 1,000,000 1,000,000
Preferred stock, shares issued 0 0
Preferred stock, shares outstanding 0 0
Common stock, par value per share $ 1.0 $ 1.0
Common stock, shares authorized 15,000,000 15,000,000
Common stock, shares issued 7,377,106 7,377,106
Common stock, shares outstanding 7,353,871 7,342,513
Treasury stock at cost, shares 23,235 34,593