Quarterly report pursuant to Section 13 or 15(d)

CONSOLIDATED BALANCE SHEETS (Parenthetical)

v3.6.0.2
CONSOLIDATED BALANCE SHEETS (Parenthetical) - USD ($)
$ in Thousands
Dec. 31, 2016
Jun. 30, 2016
Allowance for doubtful accounts $ 20 $ 20
Common stock, par value (in dollars per share) $ 0.001 $ 0.001
Common stock, shares authorized (in shares) 300,000,000 300,000,000
Common stock, shares issued (in shares) 3,244,275 3,023,753
Common stock, shares outstanding (in shares) 3,244,275 3,023,753
Treasury stock (in shares) 10,758 10,758
Series A Convertible Redeemable Preferred Stock    
Preferred stock, par value (in dollars per share) $ 1,000 $ 1,000
Preferred stock, shares authorized (in shares) 100,000 100,000
Preferred stock, shares issued (in shares) 0 0
Preferred stock, shares outstanding (in shares) 0 0
Series B Convertible Preferred Stock    
Preferred stock, par value (in dollars per share) $ 1,000 $ 1,000
Preferred stock, shares authorized (in shares) 50,000 50,000
Preferred stock, shares issued (in shares) 0 0
Preferred stock, shares outstanding (in shares) 0 0
Series C Convertible Redeemable Preferred Stock    
Preferred stock, par value (in dollars per share) $ 1,000 $ 1,000
Preferred stock, shares authorized (in shares) 100,000 100,000
Preferred stock, shares issued (in shares) 33,175 3,000
Preferred stock, shares outstanding (in shares) 33,175 3,000
Series D Preferred Stock    
Preferred stock, par value (in dollars per share) $ 1,000 $ 1,000
Preferred stock, shares authorized (in shares) 150 150
Preferred stock, shares issued (in shares) 0 0
Preferred stock, shares outstanding (in shares) 0 0
Series E Convertible Preferred Stock    
Preferred stock, par value (in dollars per share) $ 1,000 $ 1,000
Preferred stock, shares authorized (in shares) 10,000 10,000
Preferred stock, shares issued (in shares) 4,435 0
Preferred stock, shares outstanding (in shares) 4,435 0