Quarterly report pursuant to Section 13 or 15(d)

Consolidated Balance Sheets [Parenthetical]

v3.19.1
Consolidated Balance Sheets [Parenthetical] - USD ($)
shares in Thousands, $ in Thousands
Mar. 31, 2019
Dec. 31, 2018
Debt Instrument, Unamortized Discount $ 766 $ 799
Preferred stock, par value (in dollars per share) $ 0.001 $ 0.001
Preferred stock, shares authorized 10,000 10,000
Preferred stock, shares issued 3,105 3,105
Preferred stock, shares outstanding 3,105 3,105
Preferred Stock, Liquidation Preference, Value $ 77,625 $ 77,625
Common stock, par value (in dollars per share) $ 0.001 $ 0.001
Common stock, shares authorized 500,000 500,000
Common stock, shares issued 34,555 25,944
Common stock, shares outstanding 34,555 25,944
Revolving credit facility [Member]    
Debt Instrument, Unamortized Discount $ 3,682 $ 3,922
Notes Payable [Member]    
Debt Instrument, Unamortized Discount $ 766 $ 799