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Consolidated Balance Sheets (Parenthetical) - $ / shares
Sep. 30, 2016
Sep. 30, 2015
Statement of Financial Position [Abstract]    
Preferred stock, par value $ 0.10 $ 0.10
Preferred stock, shares authorized 1,000,000 1,000,000
Preferred stock, shares issued
Preferred stock, shares outstanding
Common stock, par value $ 0.01 $ 0.01
Common stock, shares authorized 20,000,000 20,000,000
Common stock, shares issued 9,808,000 10,285,000
Common stock, shares outstanding 9,808,000 10,285,000