Quarterly report pursuant to Section 13 or 15(d)

Condensed Consolidated Statements Statement of Stockholders' Equity (Deficit) (Unaudited)

v3.4.0.3
Condensed Consolidated Statements Statement of Stockholders' Equity (Deficit) (Unaudited) - 3 months ended Mar. 31, 2016 - USD ($)
$ in Thousands
Total
Convertible Preferred Stock
Common Stock
Additional Paid-in Capital
Accumulated Deficit
Beginning Balance at Dec. 31, 2015 $ (8,688) $ 8,765 $ 21 $ 74,767 $ (92,241)
Beginning Balance, Shares at Dec. 31, 2015   759,766 21,177,353    
Reclass Series E convertible stock to temporary equity (8,764) $ (8,764)
Reclass Series E convertible stock to temporary equity, Shares   (9,766)      
Beneficial conversion feature of Series H convertible preferred stock 610 $ 610
Beneficial conversion feature of Series H convertible preferred stock, Shares      
Deemed dividends related to immediate accretion of beneficial conversion feature of Series H convertible preferred stock (610) $ (610)
Deemed dividends related to immediate accretion of beneficial conversion feature of Series H convertible preferred stock, Shares      
Common stock issued in conversion of Series H convertible preferred stock 1,354 $ 18 $ 1,336
Common stock issued in conversion of Series H convertible preferred stock, Shares   18,426,595    
Deemed dividend on conversion of Series H convertible preferred stock to common stock (923) $ (923)
Deemed dividend on conversion of Series H convertible preferred stock to common stock, Shares      
Deemed dividends related to repurchase of Series H convertible preferred stock (259) (259)
Deemed dividends related to accretion of redemption value of Series H convertible preferred stock (5,095) $ (5,095)
Deemed dividends related to accretion of redemption value of Series H convertible preferred stock, Shares      
Common stock issued in conversion of Series E convertible preferred stock 1,205 $ 10 $ 1,195
Common stock issued in conversion of Series E convertible preferred stock, Shares   10,262,957    
Deemed dividend on conversion of Series E convertible preferred stock to common stock (130) $ (130)
Deemed dividends related to repurchase of Series E convertible preferred stock (153) (153)
Deemed dividends related to accretion of redemption value of Series E convertible preferred stock (3,137) $ (3,137)
Deemed dividends related to accretion of redemption value of Series E convertible preferred stock, Shares      
Common stock issued for note conversion 199 $ 3 $ 196
Common stock issued for note conversion, Shares   2,484,857    
Common stock issued for accrued interest conversion 75 $ 1 74
Common stock issued for accrued interest conversion, Shares   1,326,192    
Common Stock issued for Series E convertible preferred stock quarterly dividend 325 $ 2 323
Common Stock issued for Series E convertible preferred stock quarterly dividend, Shares   1,852,453    
Common stock issued for Series H convertible preferred stock quarterly dividend 148 $ 2 $ 146
Common stock issued for Series H convertible preferred stock quarterly dividend, Shares   1,630,499    
Series E dividend accrued (601) $ (601)
Series H dividend accrued (148) $ (148)
Common stock issued for services 218 $ 1 $ 217
Common stock issued for services, Shares   480,000    
Stock-based compensation expense 161 161
Legal fees related to stock financing $ (40) $ (40)
Fractional shares related to rounding
Fractional shares related to rounding, Shares   52    
Net loss $ (1,576)       $ (1,576)
Ending Balance at Mar. 31, 2016 $ (25,829) $ 1 $ 58 $ 78,985 $ (104,873)
Ending Balance, Shares at Mar. 31, 2016   750,000 57,640,958