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Condensed Consolidated Balance Sheets (Parenthetical) - $ / shares
Jun. 30, 2017
Sep. 30, 2016
Statement of Financial Position [Abstract]    
Series A preferred convertible stock, par value per share in dollars $ 0.01 $ 0.01
Series A preferred convertible stock, shares issued 2,008 2,008
Series A preferred convertible stock, shares outstanding 2,008 2,008
Series A preferred convertible stock, dividend rate 6.00% 6.00%
Common stock, par value in dollars $ 0.001 $ 0.001
Common stock, shares authorized 50,000,000 50,000,000
Common stock, shares issued 2,926,486 2,926,486
Common stock, shares outstanding 2,926,486 2,926,486