Quarterly report pursuant to Section 13 or 15(d)

CONDENSED CONSOLIDATED BALANCE SHEETS (unaudited) (Parenthetical)

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CONDENSED CONSOLIDATED BALANCE SHEETS (unaudited) (Parenthetical) - USD ($)
$ in Thousands
Jun. 30, 2017
Sep. 30, 2016
CURRENT ASSETS:    
Accounts receivable, allowances $ 1,915 $ 191
SHAREHOLDERS' EQUITY    
Preferred stock, par value
Preferred stock, share authorized 20,000 20,000
Preferred stock, share issued
Preferred stock, outstanding
Common stock, par value
Common stock, shares authorized 200,000 200,000
Common stock, shares issued 9,879 9,379
Common stock, shares outstanding 9,879 9,379
Series A Preferred Stock [Member]    
SHAREHOLDERS' EQUITY    
Preferred stock, share authorized 160 160
Preferred stock, share issued
Preferred stock, outstanding
Series B Convertible Preferred Stock [Member]    
SHAREHOLDERS' EQUITY    
Preferred stock, share authorized 5,950 5,950
Preferred stock, share issued 5,926 5,926
Preferred stock, outstanding 5,926 5,926
Liquidation value of the preferred series B stock $ 28,800 $ 28,800