Quarterly report pursuant to sections 13 or 15(d)

CONDENSED CONSOLIDATED BALANCE SHEETS (Parenthetical)

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CONDENSED CONSOLIDATED BALANCE SHEETS (Parenthetical) (USD $)
Dec. 31, 2012
Sep. 30, 2012
CONDENSED CONSOLIDATED BALANCE SHEETS [Abstract]    
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 7,320,997 7,353,871
Treasury stock at cost, shares 56,109 23,235