Annual report pursuant to section 13 and 15(d)

Consolidated Balance Sheets (Parenthetical)

v2.4.0.8
Consolidated Balance Sheets (Parenthetical) (USD $)
Dec. 31, 2013
Dec. 31, 2012
Trade accounts receivable, allowance for doubtful accounts $ 210,000 $ 57,000
Intangible assets, accumulated amortization 3,732,000 873,000
Preferred stock, shares authorized 5,000,000  
Common stock, par value $ 0.001 $ 0.001
Common stock, shares authorized 150,000,000 120,000,000
Common stock, issued 82,095,000 70,213,000
Common stock, outstanding 82,095,000 70,213,000
Series E Convertible Redeemable Preferred Stock
    
Redeemable convertible preferred stock, par value $ 0.001 $ 0.001
Redeemable convertible preferred stock, aggregate liquidation preference 5,738,000 5,738,000
Redeemable convertible preferred stock, shares authorized 10,000 10,000
Redeemable convertible preferred stock, issued 5,000 5,000
Redeemable convertible preferred stock, outstanding 5,000 5,000
Series F Convertible Redeemable Preferred Stock
    
Redeemable convertible preferred stock, par value $ 1 $ 1
Redeemable convertible preferred stock, aggregate liquidation preference 5,228,000 5,228,000
Redeemable convertible preferred stock, shares authorized 10,000 10,000
Redeemable convertible preferred stock, issued 5,000 5,000
Redeemable convertible preferred stock, outstanding 5,000 5,000
Series C Convertible Preferred Stock
    
Preferred stock, par value $ 0.001 $ 0.001
Preferred stock, aggregate liquidation preference 10,031,000 10,031,000
Preferred stock, shares authorized 25,000 25,000
Preferred stock, issued 10,000 10,000
Preferred stock, outstanding 10,000 10,000
Series B Convertible Preferred Stock
    
Preferred stock, par value $ 0.001 $ 0.001
Preferred stock, aggregate liquidation preference 20 20
Preferred stock, shares authorized 153 153
Preferred stock, issued 153 153
Preferred stock, outstanding 153 153
Series D Convertible Preferred Stock
    
Preferred stock, par value $ 0.001 $ 0.001
Preferred stock, aggregate liquidation preference $ 1,118,000 $ 1,118,000
Preferred stock, shares authorized 13,000 13,000
Preferred stock, issued   11,000
Preferred stock, outstanding    11,000